#0D312E#0D312E

#0D312E is a dark, muted teal. Relative luminance 0.025; OKLCH L 28.7% C 0.041 H 187.5°. Best body text is #FFFFFF at 14.04:1 contrast (WCAG AA passes).

Color values

HEX	#0D312E
RGB	rgb(13, 49, 46)
HSL	hsl(175, 58%, 12%)
HSV	hsv(175, 73%, 19%)
CMYK	cmyk(73.5%, 0%, 6.1%, 80.8%)
CIE-LAB	lab(17.82, -13.59, -1.89)
CIE-LCH	lch(17.82, 13.72, 187.91°)
OKLab	oklab(28.66% -0.0406 -0.0053)
OKLCH	oklch(28.66% 0.041 187.5)
XYZ	xyz(1.7572, 2.4793, 2.9702)
Luminance	0.0248 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D312E #310D10

analogous

#0D311C #0D312E #0D2231

triadic

#0D312E #2E0D31 #312E0D

tetradic

#0D312E #1C0D31 #310D10 #22310D

square

#0D312E #1C0D31 #310D10 #22310D

split-complementary

#0D312E #310D22 #311C0D

monochromatic

#061817 #061817 #0D312E #1A615B #279289

Accessibility & contrast

On white

14.04

#0D312E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#0D312E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D312E

14.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D312E	#FFFFFF	#000000	##FFFFFF
##0D312E	1.00	14.04	1.50	14.04
#FFFFFF	14.04	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2E2E

Deuteranopia (green-blind)

#282A2E

Tritanopia (blue-blind)

#003230

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #0d312e;
/* rgb */ color: rgb(13, 49, 46);
/* oklch */ color: oklch(28.7% 0.041 187.5);

Tailwind

colors: {
  custom: {
    50: '#516966',
    500: '#0d312e',
    950: '#000000',
  },
}

SCSS

$custom: #0d312e;
$custom-light: #516966;
$custom-dark: #000000;

JSON

{
  "hex": "#0d312e",
  "rgb": {
    "r": 13,
    "g": 49,
    "b": 46
  },
  "hsl": {
    "h": 175,
    "s": 58.065,
    "l": 12.157
  },
  "oklch": {
    "l": 0.28658,
    "c": 0.04096,
    "h": 187.5
  },
  "luminance": 0.02479
}

Semantic roles & 50–950 ramp

primary

#0D312E

secondary

#6C2E33

accent

#4753E1

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #0D312E

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

Preview Lab → · Contrast checker → · Palette generator →