#115E59

Charcoal

#115E59Charcoal

Luminance

0.088

Category

Cyan

Type

Dark

Best On

#FFFFFF

Color Codes

All color formats for your project

HEX

HEX
#115E59
No #
115E59

RGB

RGB
rgb(17, 94, 89)
Values
R:17 G:94 B:89

HSL

HSL
hsl(176, 69%, 22%)
Values
H:176° S:69% L:22%

HSV / HSB

HSV
hsv(176, 82%, 37%)
Values
H:176° S:82% V:37%

CMYK

CMYK
cmyk(82%, 0%, 5%, 63%)
Values
C:82 M:0 Y:5 K:63

LAB

LAB
lab(36, -23, -4)
Values
L:36 a:-23 b:-4

OKLCH

OKLCH
oklch(43.7% 0.071 188.2)
Values
L:43.7% C:0.071 H:188.2°

Code Formats

CSS
color: #115E59;
Swift
UIColor(red: 0.067, green: 0.369, blue: 0.349, alpha: 1.0)
Kotlin
Color(0xFF115E59)
Flutter
Color(0xFF115E59)
Android
#FF115E59

Contrast Analysis

WCAG compliance with grayscale colors

On White

7.58:1

AAA

On Black

2.77:1

Fail

Grayscale Contrast

Aa

0%

2.8

Fail
Aa

10%

2.3

Fail
Aa

20%

1.7

Fail
Aa

30%

1.1

Fail
Aa

40%

1.3

Fail
Aa

50%

1.9

Fail
Aa

60%

2.7

Fail
Aa

70%

3.6

AA-large
Aa

80%

4.7

AA
Aa

90%

6.0

AA
Aa

100%

7.6

AAA

Best Grayscale Contrast

#FFFFFF with ratio 7.58:1

Aa

Color Harmonies

Harmonious color combinations

complementary

Two colors opposite on the color wheel (180°)

split-complementary

Base color + two colors adjacent to its complement

triadic

Three colors evenly spaced (120° apart)

tetradic

Four colors evenly spaced (90° apart)

analogous

Three colors adjacent on the color wheel (30° apart)

Color Variations

Tints, shades, tones, and full scale

Color Scale (50-900)

50

100

200

300

400

500

600

700

800

900

Tints (Lighter)

Shades (Darker)

Tones (Desaturated)

Gradients (OKLCH)

Primary

90°
CSS
linear-gradient(90deg, #21B5AB 0%, #146C66 100%)
OKLCH
linear-gradient(90deg, oklch(69.9% 0.116 187.6) 0%, oklch(48.1% 0.078 187.8) 100%)
Stops
0%
100%

Vibrant

135°
CSS
linear-gradient(135deg, #0D968D 0%, #06C6B9 100%)
OKLCH
linear-gradient(135deg, oklch(60.7% 0.104 187.3) 0%, oklch(74.4% 0.130 186.5) 100%)
Stops
0%
100%

Complementary

90°
CSS
linear-gradient(90deg, #115E59 0%, #5F1117 100%)
OKLCH
linear-gradient(90deg, oklch(43.7% 0.071 188.2) 0%, oklch(32.1% 0.110 22.3) 100%)
Stops
0%
100%

Analogous

90°
CSS
linear-gradient(90deg, #115F33 0%, #115E59 50%, #113D5F 100%)
OKLCH
linear-gradient(90deg, oklch(42.9% 0.102 152.9) 0%, oklch(43.7% 0.071 188.2) 50%, oklch(34.9% 0.076 246.1) 100%)
Stops
0%
50%
100%

Sunset

90°
CSS
linear-gradient(90deg, #F6CE55 0%, #EE6C2B 50%, #E6193C 100%)
OKLCH
linear-gradient(90deg, oklch(86.4% 0.144 90.6) 0%, oklch(68.0% 0.177 43.8) 50%, oklch(59.1% 0.228 21.2) 100%)
Stops
0%
50%
100%

Ocean

135°
CSS
linear-gradient(135deg, #19A1E6 0%, #22C3B6 50%, #47D1A3 100%)
OKLCH
linear-gradient(135deg, oklch(67.5% 0.146 238.9) 0%, oklch(73.8% 0.124 186.2) 50%, oklch(77.5% 0.136 166.9) 100%)
Stops
0%
50%
100%

Dark Mode

180°
CSS
linear-gradient(180deg, #115F5A 0%, #132B29 100%)
OKLCH
linear-gradient(180deg, oklch(44.0% 0.071 188.3) 0%, oklch(26.9% 0.030 188.5) 100%)
Stops
0%
100%

Radial Glow

Radial
CSS
radial-gradient(circle, #1D9F97 0%, #18817A 100%)
OKLCH
radial-gradient(circle, oklch(63.6% 0.105 188.3) 0%, oklch(54.6% 0.089 187.9) 100%)
Stops
0%
100%

💡 About OKLCH Gradients

OKLCH (Oklch Color Space) provides perceptually uniform gradients with better color transitions than traditional RGB/HSL gradients. The format is oklch(L% C H) where L = Lightness (0-100%), C = Chroma (0-0.4), H = Hue (0-360°).

Generate Full Palette

Create a complete brand palette from this color with primary, secondary, accent, and neutral scales.

View Palette