#0A3229#0A3229

#0A3229 is a dark, muted teal. Relative luminance 0.025; OKLCH L 28.7% C 0.047 H 174.7°. Best body text is #FFFFFF at 13.99:1 contrast (WCAG AA passes).

Color values

HEX	#0A3229
RGB	rgb(10, 50, 41)
HSL	hsl(167, 67%, 12%)
HSV	hsv(167, 80%, 20%)
CMYK	cmyk(80%, 0%, 18%, 80.4%)
CIE-LAB	lab(17.94, -16.43, 1.73)
CIE-LCH	lch(17.94, 16.52, 173.99°)
OKLab	oklab(28.67% -0.0467 0.0043)
OKLCH	oklch(28.67% 0.047 174.7)
XYZ	xyz(1.6658, 2.5056, 2.4932)
Luminance	0.0251 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A3229 #320A13

analogous

#0A3215 #0A3229 #0A2732

triadic

#0A3229 #290A32 #32290A

tetradic

#0A3229 #150A32 #320A13 #27320A

square

#0A3229 #150A32 #320A13 #27320A

split-complementary

#0A3229 #320A27 #32150A

monochromatic

#051A15 #051A15 #0A3229 #146553 #1E987D

Accessibility & contrast

On white

13.99

#0A3229 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#0A3229 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A3229

13.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A3229	#FFFFFF	#000000	##FFFFFF
##0A3229	1.00	13.99	1.50	13.99
#FFFFFF	13.99	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302E29

Deuteranopia (green-blind)

#2A2A2A

Tritanopia (blue-blind)

#00332F

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #0a3229;
/* rgb */ color: rgb(10, 50, 41);
/* oklch */ color: oklch(28.7% 0.047 174.7);

Tailwind

colors: {
  custom: {
    50: '#506a62',
    500: '#0a3229',
    950: '#000000',
  },
}

SCSS

$custom: #0a3229;
$custom-light: #506a62;
$custom-dark: #000000;

JSON

{
  "hex": "#0a3229",
  "rgb": {
    "r": 10,
    "g": 50,
    "b": 41
  },
  "hsl": {
    "h": 166.5,
    "s": 66.667,
    "l": 11.765
  },
  "oklch": {
    "l": 0.28672,
    "c": 0.04687,
    "h": 174.7
  },
  "luminance": 0.02506
}

Semantic roles & 50–950 ramp

primary

#0A3229

secondary

#6F2838

accent

#3E65EA

background

#F4F6F5

surface

#E7EBEA

border

#C3C6C6

text

#020605

muted

#787A79

Preview Lab

Preview with #0A3229

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →