#0D3841#0D3841

#0D3841 is a dark, muted cyan. Relative luminance 0.033; OKLCH L 31.6% C 0.048 H 214.6°. Best body text is #FFFFFF at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#0D3841
RGB	rgb(13, 56, 65)
HSL	hsl(190, 67%, 15%)
HSV	hsv(190, 80%, 25%)
CMYK	cmyk(80%, 13.8%, 0%, 74.5%)
CIE-LAB	lab(21.19, -10.93, -9.82)
CIE-LCH	lch(21.19, 14.70, 221.94°)
OKLab	oklab(31.63% -0.0396 -0.0274)
OKLCH	oklch(31.63% 0.048 214.6)
XYZ	xyz(2.5339, 3.2953, 5.5025)
Luminance	0.0330 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3841 #41160D

analogous

#0D4130 #0D3841 #0D1E41

triadic

#0D3841 #410D38 #38410D

tetradic

#0D3841 #300D41 #41160D #1E410D

square

#0D3841 #300D41 #41160D #1E410D

split-complementary

#0D3841 #410D1E #41300D

monochromatic

#05161A #05161A #0D3841 #176474 #2190A7

Accessibility & contrast

On white

12.66

#0D3841 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#0D3841 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3841

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3841	#FFFFFF	#000000	##FFFFFF
##0D3841	1.00	12.66	1.66	12.66
#FFFFFF	12.66	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323642

Deuteranopia (green-blind)

#2A3141

Tritanopia (blue-blind)

#003B3B

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #0d3841;
/* rgb */ color: rgb(13, 56, 65);
/* oklch */ color: oklch(31.6% 0.048 214.6);

Tailwind

colors: {
  custom: {
    50: '#556e75',
    500: '#0d3841',
    950: '#000000',
  },
}

SCSS

$custom: #0d3841;
$custom-light: #556e75;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3841",
  "rgb": {
    "r": 13,
    "g": 56,
    "b": 65
  },
  "hsl": {
    "h": 190.385,
    "s": 66.667,
    "l": 15.294
  },
  "oklch": {
    "l": 0.31628,
    "c": 0.04812,
    "h": 214.6
  },
  "luminance": 0.03296
}

Semantic roles & 50–950 ramp

primary

#0D3841

secondary

#7D3B2D

accent

#5C3EEA

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030708

muted

#787A7B

Preview Lab

Preview with #0D3841

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

Preview Lab → · Contrast checker → · Palette generator →