#0D2E43#0D2E43

#0D2E43 is a dark, muted cyan. Relative luminance 0.024; OKLCH L 28.8% C 0.054 H 240.5°. Best body text is #FFFFFF at 14.10:1 contrast (WCAG AA passes).

Color values

HEX	#0D2E43
RGB	rgb(13, 46, 67)
HSL	hsl(203, 68%, 16%)
HSV	hsv(203, 81%, 26%)
CMYK	cmyk(80.6%, 31.3%, 0%, 73.7%)
CIE-LAB	lab(17.67, -3.58, -16.63)
CIE-LCH	lch(17.67, 17.01, 257.85°)
OKLab	oklab(28.85% -0.0266 -0.0469)
OKLCH	oklch(28.85% 0.054 240.5)
XYZ	xyz(2.1557, 2.4446, 5.6673)
Luminance	0.0244 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2E43 #43220D

analogous

#0D433D #0D2E43 #0D1343

triadic

#0D2E43 #430D2E #2E430D

tetradic

#0D2E43 #3D0D43 #43220D #13430D

square

#0D2E43 #3D0D43 #43220D #13430D

split-complementary

#0D2E43 #430D13 #433D0D

monochromatic

#05121A #05121A #0D2E43 #175176 #2174AA

Accessibility & contrast

On white

14.10

#0D2E43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#0D2E43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2E43

14.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2E43	#FFFFFF	#000000	##FFFFFF
##0D2E43	1.00	14.10	1.49	14.10
#FFFFFF	14.10	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242E44

Deuteranopia (green-blind)

#1D2943

Tritanopia (blue-blind)

#003335

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #0d2e43;
/* rgb */ color: rgb(13, 46, 67);
/* oklch */ color: oklch(28.8% 0.054 240.5);

Tailwind

colors: {
  custom: {
    50: '#546677',
    500: '#0d2e43',
    950: '#000000',
  },
}

SCSS

$custom: #0d2e43;
$custom-light: #546677;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2e43",
  "rgb": {
    "r": 13,
    "g": 46,
    "b": 67
  },
  "hsl": {
    "h": 203.333,
    "s": 67.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.28845,
    "c": 0.05396,
    "h": 240.5
  },
  "luminance": 0.02445
}

Semantic roles & 50–950 ramp

primary

#0D2E43

secondary

#7E4D2D

accent

#813DEA

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #0D2E43

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

Preview Lab → · Contrast checker → · Palette generator →