#134E4A

Charcoal

#134E4ACharcoal

Luminance

0.061

Category

Cyan

Type

Dark

Best On

#FFFFFF

Color Codes

All color formats for your project

HEX

HEX
#134E4A
No #
134E4A

RGB

RGB
rgb(19, 78, 74)
Values
R:19 G:78 B:74

HSL

HSL
hsl(176, 61%, 19%)
Values
H:176° S:61% L:19%

HSV / HSB

HSV
hsv(176, 76%, 31%)
Values
H:176° S:76% V:31%

CMYK

CMYK
cmyk(76%, 0%, 5%, 69%)
Values
C:76 M:0 Y:5 K:69

LAB

LAB
lab(30, -19, -3)
Values
L:30 a:-19 b:-3

OKLCH

OKLCH
oklch(38.6% 0.059 188.4)
Values
L:38.6% C:0.059 H:188.4°

Code Formats

CSS
color: #134E4A;
Swift
UIColor(red: 0.075, green: 0.306, blue: 0.290, alpha: 1.0)
Kotlin
Color(0xFF134E4A)
Flutter
Color(0xFF134E4A)
Android
#FF134E4A

Contrast Analysis

WCAG compliance with grayscale colors

On White

9.48:1

AAA

On Black

2.22:1

Fail

Grayscale Contrast

Aa

0%

2.2

Fail
Aa

10%

1.8

Fail
Aa

20%

1.3

Fail
Aa

30%

1.1

Fail
Aa

40%

1.7

Fail
Aa

50%

2.4

Fail
Aa

60%

3.3

AA-large
Aa

70%

4.5

AA
Aa

80%

5.9

AA
Aa

90%

7.5

AAA
Aa

100%

9.5

AAA

Best Grayscale Contrast

#FFFFFF with ratio 9.48:1

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, #27A098 0%, #196761 100%)
OKLCH
linear-gradient(90deg, oklch(64.1% 0.102 188.2) 0%, oklch(46.7% 0.073 187.4) 100%)
Stops
0%
100%

Vibrant

135°
CSS
linear-gradient(135deg, #12827B 0%, #0EBEB2 100%)
OKLCH
linear-gradient(135deg, oklch(54.8% 0.092 188.0) 0%, oklch(72.2% 0.125 186.8) 100%)
Stops
0%
100%

Complementary

90°
CSS
linear-gradient(90deg, #134E4A 0%, #4E1317 100%)
OKLCH
linear-gradient(90deg, oklch(38.6% 0.059 188.4) 0%, oklch(28.9% 0.088 20.9) 100%)
Stops
0%
100%

Analogous

90°
CSS
linear-gradient(90deg, #134E2D 0%, #134E4A 50%, #13344E 100%)
OKLCH
linear-gradient(90deg, oklch(37.7% 0.082 154.4) 0%, oklch(38.6% 0.059 188.4) 50%, oklch(31.4% 0.061 245.3) 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, #134E4A 0%, #152827 100%)
OKLCH
linear-gradient(180deg, oklch(38.6% 0.059 188.4) 0%, oklch(26.0% 0.025 191.5) 100%)
Stops
0%
100%

Radial Glow

Radial
CSS
radial-gradient(circle, #228C85 0%, #1E7B75 100%)
OKLCH
radial-gradient(circle, oklch(58.1% 0.092 188.3) 0%, oklch(53.0% 0.083 188.5) 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