/Palette

Slate & Stone

Complementary • 5 colors • 🔥 Warm

#2F4F4F

#556B2F

#696969

#808080

#A9A9A9

Colors

💎

Slate Black

#2F4F4F

RGB(47, 79, 79) • HSL(180°, 25%, 25%)

CMYK(41%, 0%, 0%, 69%)

Trust, professionalism, calm, security, loyalty

Conveys trust and stabilityFacebookCorporate

💛

Field Binoculars

#556B2F

RGB(85, 107, 47) • HSL(82°, 39%, 30%)

CMYK(21%, 0%, 56%, 58%)

Nature, health, growth, harmony, money

RelaxingStarbucksEco-conscious

⚪

Melancholy Gray

#696969

RGB(105, 105, 105) • HSL(0°, 0%, 41%)

CMYK(0%, 0%, 0%, 59%)

Neutrality, balance, professionalism, maturity

VersatileAppleCorporate

⚪

Stone Gray

#808080

RGB(128, 128, 128) • HSL(0°, 0%, 50%)

CMYK(0%, 0%, 0%, 50%)

Neutrality, balance, professionalism, maturity

VersatileAppleCorporate

⚪

Concrete Gray

#A9A9A9

RGB(169, 169, 169) • HSL(0°, 0%, 66%)

CMYK(0%, 0%, 0%, 34%)

Neutrality, balance, professionalism, maturity

VersatileAppleCorporate

Harmony

Custom

A unique combination tailored to your needs.

Confidence50%

Temperature

🔥

Warm

Contrast

Min1.1:1

Avg2.0:1

Max3.8:1

AA: 4.5:1 · AAA: 7:1

Palette Health Score

Accessibility

Harmony

Total

= Palette Health

Accessibility Matrix (WCAG)

Contrast ratio between all color pairs. AA requires 4.5:1 for text, AAA requires 7:1.


-	1.5:1Fail	1.63:1Fail	2.26:1Fail	3.8:1Fail
1.5:1Fail	-	1.08:1Fail	1.51:1Fail	2.53:1Fail
1.63:1Fail	1.08:1Fail	-	1.39:1Fail	2.34:1Fail
2.26:1Fail	1.51:1Fail	1.39:1Fail	-	1.68:1Fail
3.8:1Fail	2.53:1Fail	2.34:1Fail	1.68:1Fail	-

Color Blindness Simulation

How this palette appears to people with different types of color vision deficiency.

Original

Protanopia (red-blind)

~1.3%

Deuteranopia (green-blind)

~1.2%

Tritanopia (blue-blind)

~0.01%

Achromatopsia (total)

~0.003%

Psychology & Meaning

🧡Creativity, Warmth, Enthusiasm

🌫️Subtle, Sophisticated, Timeless

Recommended Uses

Food & Entertainment

Great for restaurants, events and entertainment

Corporate & Finance

Suitable for professional and financial services

Mobile Apps

Works well for mobile interfaces

Web Design

Suitable for modern websites

Palette Statistics

Type

Neutral

Temperature

🔥 Warm

Light / Dark

2 / 3

Avg Contrast

2.0:1

Hue Distribution

Red3

Orange

Yellow1

Green

Cyan1

Blue

Purple

Pink3

Color Properties

Avg Saturation13%

Avg Lightness43%

Hue Diversity60%

Contrast Analysis

Minimum

1.1:1

Average

2.0:1

Maximum

3.8:1

WCAG AA requires 4.5:1 for text, 3:1 for large text

Suggestions

⚠️

Low average contrast. Consider adding lighter or darker colors.

Harmony Analysis

Detected Harmony

Custom

A unique combination tailored to your needs.

Harmony Score

63/100

Pattern confidence50%

Accessibility Report

Accessibility

/100

WCAG AA

PASS

Text contrast with white/black

Colorblind

WARNING

Color distinction for CVD users

Quality Criteria

Rango de Luminancia

Distintividad

Tipo de Armonía

Variedad Cromática

Balance Temperatura

Cohesión Saturación

Distribución Luminosidad

Issues Found (9)

Colores 1 y 2 difíciles de distinguir (1.50:1) en modo normal

Colores 1 y 3 difíciles de distinguir (1.63:1) en modo normal

Colores 1 y 4 difíciles de distinguir (2.26:1) en modo normal

Colores 2 y 3 difíciles de distinguir (1.08:1) en modo normal

Colores 2 y 4 difíciles de distinguir (1.51:1) en modo normal

Colores 2 y 5 difíciles de distinguir (2.53:1) en modo normal

Colores 3 y 4 difíciles de distinguir (1.39:1) en modo normal

Colores 3 y 5 difíciles de distinguir (2.34:1) en modo normal

Colores 4 y 5 difíciles de distinguir (1.68:1) en modo normal

Gradients

Full linear gradient

background: linear-gradient(90deg, #2F4F4F, #556B2F, #696969, #808080, #A9A9A9);

#2F4F4F → #556B2F

#556B2F → #696969

#696969 → #808080

#808080 → #A9A9A9

Tints & Shades

Lighter (tints) and darker (shades) variations of each color

#2F4F4F

#556B2F

#696969

#808080

#A9A9A9

Export Code

:root {
  --color-1: #2F4F4F;
  --color-2: #556B2F;
  --color-3: #696969;
  --color-4: #808080;
  --color-5: #A9A9A9;
}

Related Palettes

Explore variations and alternatives generated from this palette

Complementary

Opposite colors on the wheel

Analogous Shift

Shifted 30° on the wheel

Lighter Version

15% lighter

Darker Version

15% darker

Muted

30% less saturation

Vibrant

30% more saturation

Triadic Shift

Shifted 120° on the wheel

Split Complementary

Shifted 150° on the wheel

Monochromatic

Based on first color

Preview

See how your palette looks in a real landing page context

Brand

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