#0D2D39#0D2D39

#0D2D39 is a dark, muted cyan. Relative luminance 0.023; OKLCH L 28.0% C 0.043 H 226.3°. Best body text is #FFFFFF at 14.47:1 contrast (WCAG AA passes).

Color values

HEX	#0D2D39
RGB	rgb(13, 45, 57)
HSL	hsl(196, 63%, 14%)
HSV	hsv(196, 77%, 22%)
CMYK	cmyk(77.2%, 21.1%, 0%, 77.6%)
CIE-LAB	lab(16.78, -6.99, -11.10)
CIE-LCH	lch(16.78, 13.12, 237.78°)
OKLab	oklab(27.97% -0.0296 -0.031)
OKLCH	oklch(27.97% 0.043 226.3)
XYZ	xyz(1.8426, 2.2575, 4.2087)
Luminance	0.0226 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2D39 #39190D

analogous

#0D392F #0D2D39 #0D1739

triadic

#0D2D39 #390D2D #2D390D

tetradic

#0D2D39 #2F0D39 #39190D #17390D

square

#0D2D39 #2F0D39 #39190D #17390D

split-complementary

#0D2D39 #390D17 #392F0D

monochromatic

#061419 #061419 #0D2D39 #18546B #247C9D

Accessibility & contrast

On white

14.47

#0D2D39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#0D2D39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2D39

14.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2D39	#FFFFFF	#000000	##FFFFFF
##0D2D39	1.00	14.47	1.45	14.47
#FFFFFF	14.47	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272C3A

Deuteranopia (green-blind)

#202739

Tritanopia (blue-blind)

#003131

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0d2d39;
/* rgb */ color: rgb(13, 45, 57);
/* oklch */ color: oklch(28.0% 0.043 226.3);

Tailwind

colors: {
  custom: {
    50: '#52656f',
    500: '#0d2d39',
    950: '#000000',
  },
}

SCSS

$custom: #0d2d39;
$custom-light: #52656f;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2d39",
  "rgb": {
    "r": 13,
    "g": 45,
    "b": 57
  },
  "hsl": {
    "h": 196.364,
    "s": 62.857,
    "l": 13.725
  },
  "oklch": {
    "l": 0.27973,
    "c": 0.0429,
    "h": 226.3
  },
  "luminance": 0.02258
}

Semantic roles & 50–950 ramp

primary

#0D2D39

secondary

#74412D

accent

#6F42E6

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#020507

muted

#787A7A

Preview Lab

Preview with #0D2D39

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

Preview Lab → · Contrast checker → · Palette generator →