#0A332E#0A332E

#0A332E is a dark, muted teal. Relative luminance 0.026; OKLCH L 29.2% C 0.045 H 183.4°. Best body text is #FFFFFF at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#0A332E
RGB	rgb(10, 51, 46)
HSL	hsl(173, 67%, 12%)
HSV	hsv(173, 80%, 20%)
CMYK	cmyk(80.4%, 0%, 9.8%, 80%)
CIE-LAB	lab(18.49, -15.36, -0.91)
CIE-LCH	lch(18.49, 15.38, 183.41°)
OKLab	oklab(29.17% -0.0451 -0.0027)
OKLCH	oklch(29.17% 0.045 183.4)
XYZ	xyz(1.8019, 2.6292, 2.9968)
Luminance	0.0263 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A332E #330A0F

analogous

#0A331A #0A332E #0A2433

triadic

#0A332E #2E0A33 #332E0A

tetradic

#0A332E #1A0A33 #330A0F #24330A

square

#0A332E #1A0A33 #330A0F #24330A

split-complementary

#0A332E #330A24 #331A0A

monochromatic

#051A17 #051A17 #0A332E #14665C #1E998A

Accessibility & contrast

On white

13.76

#0A332E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#0A332E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A332E

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A332E	#FFFFFF	#000000	##FFFFFF
##0A332E	1.00	13.76	1.53	13.76
#FFFFFF	13.76	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#30302E

Deuteranopia (green-blind)

#2A2B2E

Tritanopia (blue-blind)

#003431

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #0a332e;
/* rgb */ color: rgb(10, 51, 46);
/* oklch */ color: oklch(29.2% 0.045 183.4);

Tailwind

colors: {
  custom: {
    50: '#506b66',
    500: '#0a332e',
    950: '#000000',
  },
}

SCSS

$custom: #0a332e;
$custom-light: #506b66;
$custom-dark: #000000;

JSON

{
  "hex": "#0a332e",
  "rgb": {
    "r": 10,
    "g": 51,
    "b": 46
  },
  "hsl": {
    "h": 172.683,
    "s": 67.213,
    "l": 11.961
  },
  "oklch": {
    "l": 0.29174,
    "c": 0.04515,
    "h": 183.4
  },
  "luminance": 0.02629
}

Semantic roles & 50–950 ramp

primary

#0A332E

secondary

#702831

accent

#3E53EA

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #0A332E

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

Preview Lab → · Contrast checker → · Palette generator →