#0D2F31#0D2F31

#0D2F31 is a dark, muted teal. Relative luminance 0.023; OKLCH L 28.2% C 0.039 H 200.6°. Best body text is #FFFFFF at 14.31:1 contrast (WCAG AA passes).

Color values

HEX	#0D2F31
RGB	rgb(13, 47, 49)
HSL	hsl(183, 58%, 12%)
HSV	hsv(183, 73%, 19%)
CMYK	cmyk(73.5%, 4.1%, 0%, 80.8%)
CIE-LAB	lab(17.18, -11.33, -4.93)
CIE-LCH	lch(17.18, 12.35, 203.52°)
OKLab	oklab(28.17% -0.0363 -0.0136)
OKLCH	oklch(28.17% 0.039 200.6)
XYZ	xyz(1.7366, 2.3402, 3.2653)
Luminance	0.0234 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2F31 #310F0D

analogous

#0D3121 #0D2F31 #0D1D31

triadic

#0D2F31 #310D2F #2F310D

tetradic

#0D2F31 #210D31 #310F0D #1D310D

square

#0D2F31 #210D31 #310F0D #1D310D

split-complementary

#0D2F31 #310D1D #31210D

monochromatic

#061718 #061718 #0D2F31 #1A5D61 #278C92

Accessibility & contrast

On white

14.31

#0D2F31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#0D2F31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2F31

14.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2F31	#FFFFFF	#000000	##FFFFFF
##0D2F31	1.00	14.31	1.47	14.31
#FFFFFF	14.31	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2D31

Deuteranopia (green-blind)

#262931

Tritanopia (blue-blind)

#003130

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0d2f31;
/* rgb */ color: rgb(13, 47, 49);
/* oklch */ color: oklch(28.2% 0.039 200.6);

Tailwind

colors: {
  custom: {
    50: '#516769',
    500: '#0d2f31',
    950: '#000000',
  },
}

SCSS

$custom: #0d2f31;
$custom-light: #516769;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2f31",
  "rgb": {
    "r": 13,
    "g": 47,
    "b": 49
  },
  "hsl": {
    "h": 183.333,
    "s": 58.065,
    "l": 12.157
  },
  "oklch": {
    "l": 0.28173,
    "c": 0.03876,
    "h": 200.6
  },
  "luminance": 0.0234
}

Semantic roles & 50–950 ramp

primary

#0D2F31

secondary

#6C312E

accent

#4F47E1

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #0D2F31

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

Preview Lab → · Contrast checker → · Palette generator →