#0D2E39#0D2E39

#0D2E39 is a dark, muted cyan. Relative luminance 0.023; OKLCH L 28.3% C 0.043 H 223.5°. Best body text is #FFFFFF at 14.31:1 contrast (WCAG AA passes).

Color values

HEX	#0D2E39
RGB	rgb(13, 46, 57)
HSL	hsl(195, 63%, 14%)
HSV	hsv(195, 77%, 22%)
CMYK	cmyk(77.2%, 19.3%, 0%, 77.6%)
CIE-LAB	lab(17.15, -7.66, -10.53)
CIE-LCH	lch(17.15, 13.02, 233.97°)
OKLab	oklab(28.27% -0.0309 -0.0294)
OKLCH	oklch(28.27% 0.043 223.5)
XYZ	xyz(1.8812, 2.3348, 4.2216)
Luminance	0.0233 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2E39 #39180D

analogous

#0D392E #0D2E39 #0D1839

triadic

#0D2E39 #390D2E #2E390D

tetradic

#0D2E39 #2E0D39 #39180D #18390D

square

#0D2E39 #2E0D39 #39180D #18390D

split-complementary

#0D2E39 #390D18 #392E0D

monochromatic

#061419 #061419 #0D2E39 #18566B #247E9D

Accessibility & contrast

On white

14.31

#0D2E39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#0D2E39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2E39

14.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2E39	#FFFFFF	#000000	##FFFFFF
##0D2E39	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)

#282D3A

Deuteranopia (green-blind)

#222839

Tritanopia (blue-blind)

#003132

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0d2e39;
/* rgb */ color: rgb(13, 46, 57);
/* oklch */ color: oklch(28.3% 0.043 223.5);

Tailwind

colors: {
  custom: {
    50: '#52666f',
    500: '#0d2e39',
    950: '#000000',
  },
}

SCSS

$custom: #0d2e39;
$custom-light: #52666f;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2e39",
  "rgb": {
    "r": 13,
    "g": 46,
    "b": 57
  },
  "hsl": {
    "h": 195,
    "s": 62.857,
    "l": 13.725
  },
  "oklch": {
    "l": 0.28268,
    "c": 0.04267,
    "h": 223.5
  },
  "luminance": 0.02335
}

Semantic roles & 50–950 ramp

primary

#0D2E39

secondary

#743F2D

accent

#6B42E6

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#020607

muted

#787A7A

Preview Lab

Preview with #0D2E39

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

Preview Lab → · Contrast checker → · Palette generator →