#0D2E4D#0D2E4D

#0D2E4D is a dark, moderate cyan. Relative luminance 0.026; OKLCH L 29.5% C 0.068 H 250.2°. Best body text is #FFFFFF at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#0D2E4D
RGB	rgb(13, 46, 77)
HSL	hsl(209, 71%, 18%)
HSV	hsv(209, 83%, 30%)
CMYK	cmyk(83.1%, 40.3%, 0%, 69.8%)
CIE-LAB	lab(18.25, 0.69, -22.51)
CIE-LCH	lch(18.25, 22.52, 271.75°)
OKLab	oklab(29.5% -0.0231 -0.0641)
OKLCH	oklch(29.5% 0.068 250.2)
XYZ	xyz(2.4820, 2.5751, 7.3860)
Luminance	0.0257 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2E4D #4D2C0D

analogous

#0D4D4C #0D2E4D #0D0E4D

triadic

#0D2E4D #4D0D2E #2E4D0D

tetradic

#0D2E4D #4C0D4D #4D2C0D #0E4D0D

square

#0D2E4D #4C0D4D #4D2C0D #0E4D0D

split-complementary

#0D2E4D #4D0D0E #4D4C0D

monochromatic

#04101A #04101A #0D2E4D #164D81 #1F6DB6

Accessibility & contrast

On white

13.86

#0D2E4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#0D2E4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2E4D

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2E4D	#FFFFFF	#000000	##FFFFFF
##0D2E4D	1.00	13.86	1.52	13.86
#FFFFFF	13.86	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20304E

Deuteranopia (green-blind)

#162A4C

Tritanopia (blue-blind)

#003539

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #0d2e4d;
/* rgb */ color: rgb(13, 46, 77);
/* oklch */ color: oklch(29.5% 0.068 250.2);

Tailwind

colors: {
  custom: {
    50: '#56667f',
    500: '#0d2e4d',
    950: '#000000',
  },
}

SCSS

$custom: #0d2e4d;
$custom-light: #56667f;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2e4d",
  "rgb": {
    "r": 13,
    "g": 46,
    "b": 77
  },
  "hsl": {
    "h": 209.063,
    "s": 71.111,
    "l": 17.647
  },
  "oklch": {
    "l": 0.29502,
    "c": 0.06812,
    "h": 250.2
  },
  "luminance": 0.02575
}

Semantic roles & 50–950 ramp

primary

#0D2E4D

secondary

#88592E

accent

#913AEE

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#03050A

muted

#787A7C

Preview Lab

Preview with #0D2E4D

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

Preview Lab → · Contrast checker → · Palette generator →