#0D3946#0D3946

#0D3946 is a dark, muted cyan. Relative luminance 0.035; OKLCH L 32.2% C 0.052 H 221.8°. Best body text is #FFFFFF at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#0D3946
RGB	rgb(13, 57, 70)
HSL	hsl(194, 69%, 16%)
HSV	hsv(194, 81%, 27%)
CMYK	cmyk(81.4%, 18.6%, 0%, 72.5%)
CIE-LAB	lab(21.78, -9.63, -12.29)
CIE-LCH	lch(21.78, 15.61, 231.92°)
OKLab	oklab(32.17% -0.0384 -0.0344)
OKLCH	oklch(32.17% 0.052 221.8)
XYZ	xyz(2.7341, 3.4537, 6.3157)
Luminance	0.0345 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3946 #461A0D

analogous

#0D4637 #0D3946 #0D1D46

triadic

#0D3946 #460D39 #39460D

tetradic

#0D3946 #370D46 #461A0D #1D460D

square

#0D3946 #370D46 #461A0D #1D460D

split-complementary

#0D3946 #460D1D #46370D

monochromatic

#05151A #05151A #0D3946 #17637A #208DAD

Accessibility & contrast

On white

12.42

#0D3946 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#0D3946 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3946

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3946	#FFFFFF	#000000	##FFFFFF
##0D3946	1.00	12.42	1.69	12.42
#FFFFFF	12.42	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#313747

Deuteranopia (green-blind)

#2A3246

Tritanopia (blue-blind)

#003D3D

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #0d3946;
/* rgb */ color: rgb(13, 57, 70);
/* oklch */ color: oklch(32.2% 0.052 221.8);

Tailwind

colors: {
  custom: {
    50: '#566f79',
    500: '#0d3946',
    950: '#000000',
  },
}

SCSS

$custom: #0d3946;
$custom-light: #566f79;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3946",
  "rgb": {
    "r": 13,
    "g": 57,
    "b": 70
  },
  "hsl": {
    "h": 193.684,
    "s": 68.675,
    "l": 16.275
  },
  "oklch": {
    "l": 0.32173,
    "c": 0.05155,
    "h": 221.8
  },
  "luminance": 0.03454
}

Semantic roles & 50–950 ramp

primary

#0D3946

secondary

#81412D

accent

#643CEC

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030709

muted

#787A7B

Preview Lab

Preview with #0D3946

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

Preview Lab → · Contrast checker → · Palette generator →