#0D3136#0D3136

#0D3136 is a dark, muted teal. Relative luminance 0.025; OKLCH L 29.0% C 0.041 H 208.0°. Best body text is #FFFFFF at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#0D3136
RGB	rgb(13, 49, 54)
HSL	hsl(187, 61%, 13%)
HSV	hsv(187, 76%, 21%)
CMYK	cmyk(75.9%, 9.3%, 0%, 78.8%)
CIE-LAB	lab(18.14, -10.73, -6.96)
CIE-LCH	lch(18.14, 12.79, 212.96°)
OKLab	oklab(29.01% -0.0363 -0.0193)
OKLCH	oklch(29.01% 0.041 208)
XYZ	xyz(1.9299, 2.5483, 3.8795)
Luminance	0.0255 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3136 #36120D

analogous

#0D3626 #0D3136 #0D1C36

triadic

#0D3136 #360D31 #31360D

tetradic

#0D3136 #260D36 #36120D #1C360D

square

#0D3136 #260D36 #36120D #1C360D

split-complementary

#0D3136 #360D1C #36260D

monochromatic

#061619 #061619 #0D3136 #195E67 #258B99

Accessibility & contrast

On white

13.91

#0D3136 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#0D3136 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3136

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3136	#FFFFFF	#000000	##FFFFFF
##0D3136	1.00	13.91	1.51	13.91
#FFFFFF	13.91	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2F36

Deuteranopia (green-blind)

#262A36

Tritanopia (blue-blind)

#003332

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #0d3136;
/* rgb */ color: rgb(13, 49, 54);
/* oklch */ color: oklch(29.0% 0.041 208.0);

Tailwind

colors: {
  custom: {
    50: '#52696d',
    500: '#0d3136',
    950: '#000000',
  },
}

SCSS

$custom: #0d3136;
$custom-light: #52696d;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3136",
  "rgb": {
    "r": 13,
    "g": 49,
    "b": 54
  },
  "hsl": {
    "h": 187.317,
    "s": 61.194,
    "l": 13.137
  },
  "oklch": {
    "l": 0.29012,
    "c": 0.0411,
    "h": 208
  },
  "luminance": 0.02549
}

Semantic roles & 50–950 ramp

primary

#0D3136

secondary

#71362D

accent

#5743E4

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020607

muted

#787A7A

Preview Lab

Preview with #0D3136

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

Preview Lab → · Contrast checker → · Palette generator →