#0D3941#0D3941

#0D3941 is a dark, muted teal. Relative luminance 0.034; OKLCH L 31.9% C 0.048 H 212.3°. Best body text is #FFFFFF at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#0D3941
RGB	rgb(13, 57, 65)
HSL	hsl(189, 67%, 15%)
HSV	hsv(189, 80%, 25%)
CMYK	cmyk(80%, 12.3%, 0%, 74.5%)
CIE-LAB	lab(21.55, -11.55, -9.27)
CIE-LCH	lch(21.55, 14.81, 218.74°)
OKLab	oklab(31.92% -0.0408 -0.0258)
OKLCH	oklch(31.92% 0.048 212.3)
XYZ	xyz(2.5828, 3.3932, 5.5188)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3941 #41150D

analogous

#0D412F #0D3941 #0D1F41

triadic

#0D3941 #410D39 #39410D

tetradic

#0D3941 #2F0D41 #41150D #1F410D

square

#0D3941 #2F0D41 #41150D #1F410D

split-complementary

#0D3941 #410D1F #412F0D

monochromatic

#05161A #05161A #0D3941 #176674 #2192A7

Accessibility & contrast

On white

12.51

#0D3941 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#0D3941 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3941

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3941	#FFFFFF	#000000	##FFFFFF
##0D3941	1.00	12.51	1.68	12.51
#FFFFFF	12.51	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333741

Deuteranopia (green-blind)

#2B3141

Tritanopia (blue-blind)

#003C3B

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #0d3941;
/* rgb */ color: rgb(13, 57, 65);
/* oklch */ color: oklch(31.9% 0.048 212.3);

Tailwind

colors: {
  custom: {
    50: '#556f75',
    500: '#0d3941',
    950: '#000000',
  },
}

SCSS

$custom: #0d3941;
$custom-light: #556f75;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3941",
  "rgb": {
    "r": 13,
    "g": 57,
    "b": 65
  },
  "hsl": {
    "h": 189.231,
    "s": 66.667,
    "l": 15.294
  },
  "oklch": {
    "l": 0.31921,
    "c": 0.04828,
    "h": 212.3
  },
  "luminance": 0.03393
}

Semantic roles & 50–950 ramp

primary

#0D3941

secondary

#7D392D

accent

#593EEA

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030708

muted

#787A7B

Preview Lab

Preview with #0D3941

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

Preview Lab → · Contrast checker → · Palette generator →