#0D253A#0D253A

#0D253A is a dark, muted cyan. Relative luminance 0.017; OKLCH L 25.7% C 0.050 H 247.6°. Best body text is #FFFFFF at 15.64:1 contrast (WCAG AA passes).

Color values

HEX	#0D253A
RGB	rgb(13, 37, 58)
HSL	hsl(208, 63%, 14%)
HSV	hsv(208, 78%, 23%)
CMYK	cmyk(77.6%, 36.2%, 0%, 77.3%)
CIE-LAB	lab(13.91, -1.01, -16.27)
CIE-LCH	lch(13.91, 16.30, 266.44°)
OKLab	oklab(25.71% -0.019 -0.046)
OKLCH	oklch(25.71% 0.05 247.6)
XYZ	xyz(1.5910, 1.7140, 4.2492)
Luminance	0.0171 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D253A #3A220D

analogous

#0D3A39 #0D253A #0D0F3A

triadic

#0D253A #3A0D25 #253A0D

tetradic

#0D253A #390D3A #3A220D #0F3A0D

square

#0D253A #390D3A #3A220D #0F3A0D

split-complementary

#0D253A #3A0D0F #3A390D

monochromatic

#061019 #061019 #0D253A #18456C #23659E

Accessibility & contrast

On white

15.64

#0D253A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#0D253A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D253A

15.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D253A	#FFFFFF	#000000	##FFFFFF
##0D253A	1.00	15.64	1.34	15.64
#FFFFFF	15.64	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C263B

Deuteranopia (green-blind)

#15213A

Tritanopia (blue-blind)

#002A2C

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #0d253a;
/* rgb */ color: rgb(13, 37, 58);
/* oklch */ color: oklch(25.7% 0.050 247.6);

Tailwind

colors: {
  custom: {
    50: '#525f70',
    500: '#0d253a',
    950: '#000000',
  },
}

SCSS

$custom: #0d253a;
$custom-light: #525f70;
$custom-dark: #000000;

JSON

{
  "hex": "#0d253a",
  "rgb": {
    "r": 13,
    "g": 37,
    "b": 58
  },
  "hsl": {
    "h": 208,
    "s": 63.38,
    "l": 13.922
  },
  "oklch": {
    "l": 0.25708,
    "c": 0.04979,
    "h": 247.6
  },
  "luminance": 0.01714
}

Semantic roles & 50–950 ramp

primary

#0D253A

secondary

#764F2D

accent

#8E41E6

background

#F4F5F6

surface

#E7E9EC

border

#C3C5C7

text

#020407

muted

#78797A

Preview Lab

Preview with #0D253A

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

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