#0A332B#0A332B

#0A332B is a dark, muted teal. Relative luminance 0.026; OKLCH L 29.1% C 0.047 H 177.1°. Best body text is #FFFFFF at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#0A332B
RGB	rgb(10, 51, 43)
HSL	hsl(168, 67%, 12%)
HSV	hsv(168, 80%, 20%)
CMYK	cmyk(80.4%, 0%, 15.7%, 80%)
CIE-LAB	lab(18.39, -16.35, 1.00)
CIE-LCH	lch(18.39, 16.38, 176.49°)
OKLab	oklab(29.06% -0.0468 0.0024)
OKLCH	oklch(29.06% 0.047 177.1)
XYZ	xyz(1.7448, 2.6064, 2.6962)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A332B #330A12

analogous

#0A3317 #0A332B #0A2733

triadic

#0A332B #2B0A33 #332B0A

tetradic

#0A332B #170A33 #330A12 #27330A

square

#0A332B #170A33 #330A12 #27330A

split-complementary

#0A332B #330A27 #33170A

monochromatic

#051A16 #051A16 #0A332B #146656 #1E9981

Accessibility & contrast

On white

13.80

#0A332B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#0A332B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A332B

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A332B	#FFFFFF	#000000	##FFFFFF
##0A332B	1.00	13.80	1.52	13.80
#FFFFFF	13.80	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312F2B

Deuteranopia (green-blind)

#2B2B2C

Tritanopia (blue-blind)

#003431

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #0a332b;
/* rgb */ color: rgb(10, 51, 43);
/* oklch */ color: oklch(29.1% 0.047 177.1);

Tailwind

colors: {
  custom: {
    50: '#506b64',
    500: '#0a332b',
    950: '#000000',
  },
}

SCSS

$custom: #0a332b;
$custom-light: #506b64;
$custom-dark: #000000;

JSON

{
  "hex": "#0a332b",
  "rgb": {
    "r": 10,
    "g": 51,
    "b": 43
  },
  "hsl": {
    "h": 168.293,
    "s": 67.213,
    "l": 11.961
  },
  "oklch": {
    "l": 0.29059,
    "c": 0.04686,
    "h": 177.1
  },
  "luminance": 0.02607
}

Semantic roles & 50–950 ramp

primary

#0A332B

secondary

#702836

accent

#3E5FEA

background

#F4F6F5

surface

#E7EBEA

border

#C3C6C6

text

#020605

muted

#787A79

Preview Lab

Preview with #0A332B

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

Preview Lab → · Contrast checker → · Palette generator →