#0D302E#0D302E

#0D302E is a dark, muted teal. Relative luminance 0.024; OKLCH L 28.3% C 0.040 H 189.9°. Best body text is #FFFFFF at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#0D302E
RGB	rgb(13, 48, 46)
HSL	hsl(177, 57%, 12%)
HSV	hsv(177, 73%, 19%)
CMYK	cmyk(72.9%, 0%, 4.2%, 81.2%)
CIE-LAB	lab(17.44, -12.99, -2.45)
CIE-LCH	lch(17.44, 13.22, 190.68°)
OKLab	oklab(28.35% -0.0393 -0.0068)
OKLCH	oklch(28.35% 0.04 189.9)
XYZ	xyz(1.7159, 2.3965, 2.9564)
Luminance	0.0240 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D302E #300D0F

analogous

#0D301D #0D302E #0D2130

triadic

#0D302E #2E0D30 #302E0D

tetradic

#0D302E #1D0D30 #300D0F #21300D

square

#0D302E #1D0D30 #300D0F #21300D

split-complementary

#0D302E #300D21 #301D0D

monochromatic

#071817 #071817 #0D302E #1A605C #27908A

Accessibility & contrast

On white

14.19

#0D302E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#0D302E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D302E

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D302E	#FFFFFF	#000000	##FFFFFF
##0D302E	1.00	14.19	1.48	14.19
#FFFFFF	14.19	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2D2E

Deuteranopia (green-blind)

#27292E

Tritanopia (blue-blind)

#00312F

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #0d302e;
/* rgb */ color: rgb(13, 48, 46);
/* oklch */ color: oklch(28.3% 0.040 189.9);

Tailwind

colors: {
  custom: {
    50: '#516866',
    500: '#0d302e',
    950: '#000000',
  },
}

SCSS

$custom: #0d302e;
$custom-light: #516866;
$custom-dark: #000000;

JSON

{
  "hex": "#0d302e",
  "rgb": {
    "r": 13,
    "g": 48,
    "b": 46
  },
  "hsl": {
    "h": 176.571,
    "s": 57.377,
    "l": 11.961
  },
  "oklch": {
    "l": 0.28349,
    "c": 0.03986,
    "h": 189.9
  },
  "luminance": 0.02397
}

Semantic roles & 50–950 ramp

primary

#0D302E

secondary

#6B2E31

accent

#4750E1

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #0D302E

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

Preview Lab → · Contrast checker → · Palette generator →