#252D76#252D76

#252D76 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 33.8% C 0.124 H 273.1°. Best body text is #FFFFFF at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#252D76
RGB	rgb(37, 45, 118)
HSL	hsl(234, 52%, 30%)
HSV	hsv(234, 69%, 46%)
CMYK	cmyk(68.6%, 61.9%, 0%, 53.7%)
CIE-LAB	lab(22.22, 22.22, -42.97)
CIE-LCH	lch(22.22, 48.38, 297.34°)
OKLab	oklab(33.83% 0.0066 -0.1238)
OKLCH	oklch(33.83% 0.124 273.1)
XYZ	xyz(4.9703, 3.5776, 17.5647)
Luminance	0.0358 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#252D76 #766E25

analogous

#255576 #252D76 #452576

triadic

#252D76 #76252D #2D7625

tetradic

#252D76 #762555 #766E25 #257645

square

#252D76 #762555 #766E25 #257645

split-complementary

#252D76 #764525 #557625

monochromatic

#080919 #161B47 #252D76 #343FA5 #4E5AC7

Accessibility & contrast

On white

12.24

#252D76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#252D76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #252D76

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##252D76	#FFFFFF	#000000	##FFFFFF
##252D76	1.00	12.24	1.72	12.24
#FFFFFF	12.24	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003978

Deuteranopia (green-blind)

#003275

Tritanopia (blue-blind)

#003F4D

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #252d76;
/* rgb */ color: rgb(37, 45, 118);
/* oklch */ color: oklch(33.8% 0.124 273.1);

Tailwind

colors: {
  custom: {
    50: '#6a659e',
    500: '#252d76',
    950: '#000000',
  },
}

SCSS

$custom: #252d76;
$custom-light: #6a659e;
$custom-dark: #000000;

JSON

{
  "hex": "#252d76",
  "rgb": {
    "r": 37,
    "g": 45,
    "b": 118
  },
  "hsl": {
    "h": 234.074,
    "s": 52.258,
    "l": 30.392
  },
  "oklch": {
    "l": 0.33829,
    "c": 0.12394,
    "h": 273.1
  },
  "luminance": 0.03578
}

Semantic roles & 50–950 ramp

primary

#252D76

secondary

#A9A04E

accent

#CE4CDC

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07050E

muted

#7A7A7E

Preview Lab

Preview with #252D76

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

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