#0D253E#0D253E

#0D253E is a dark, muted cyan. Relative luminance 0.018; OKLCH L 26.0% C 0.056 H 251.6°. Best body text is #FFFFFF at 15.54:1 contrast (WCAG AA passes).

Color values

HEX	#0D253E
RGB	rgb(13, 37, 62)
HSL	hsl(211, 65%, 15%)
HSV	hsv(211, 79%, 24%)
CMYK	cmyk(79%, 40.3%, 0%, 75.7%)
CIE-LAB	lab(14.15, 0.71, -18.69)
CIE-LCH	lch(14.15, 18.71, 272.17°)
OKLab	oklab(25.98% -0.0176 -0.0531)
OKLCH	oklch(25.98% 0.056 251.6)
XYZ	xyz(1.6967, 1.7563, 4.8061)
Luminance	0.0176 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D253E #3E260D

analogous

#0D3E3E #0D253E #0E0D3E

triadic

#0D253E #3E0D25 #253E0D

tetradic

#0D253E #3E0D3E #3E260D #0D3E0E

square

#0D253E #3E0D3E #3E260D #0D3E0E

split-complementary

#0D253E #3E0E0D #3E3E0D

monochromatic

#050F19 #050F19 #0D253E #184371 #2261A3

Accessibility & contrast

On white

15.54

#0D253E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#0D253E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D253E

15.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D253E	#FFFFFF	#000000	##FFFFFF
##0D253E	1.00	15.54	1.35	15.54
#FFFFFF	15.54	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A263F

Deuteranopia (green-blind)

#13223E

Tritanopia (blue-blind)

#002B2E

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #0d253e;
/* rgb */ color: rgb(13, 37, 62);
/* oklch */ color: oklch(26.0% 0.056 251.6);

Tailwind

colors: {
  custom: {
    50: '#535f73',
    500: '#0d253e',
    950: '#000000',
  },
}

SCSS

$custom: #0d253e;
$custom-light: #535f73;
$custom-dark: #000000;

JSON

{
  "hex": "#0d253e",
  "rgb": {
    "r": 13,
    "g": 37,
    "b": 62
  },
  "hsl": {
    "h": 210.612,
    "s": 65.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.2598,
    "c": 0.05593,
    "h": 251.6
  },
  "luminance": 0.01757
}

Semantic roles & 50–950 ramp

primary

#0D253E

secondary

#7A542D

accent

#9640E8

background

#F4F5F7

surface

#E7E9ED

border

#C3C5C8

text

#030408

muted

#78797B

Preview Lab

Preview with #0D253E

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

Preview Lab → · Contrast checker → · Palette generator →