#252941#252941

#252941 is a dark, muted blue. Relative luminance 0.024; OKLCH L 28.9% C 0.044 H 276.0°. Best body text is #FFFFFF at 14.26:1 contrast (WCAG AA passes).

Color values

HEX	#252941
RGB	rgb(37, 41, 65)
HSL	hsl(231, 27%, 20%)
HSV	hsv(231, 43%, 25%)
CMYK	cmyk(43.1%, 36.9%, 0%, 74.5%)
CIE-LAB	lab(17.28, 5.46, -15.76)
CIE-LCH	lch(17.28, 16.68, 289.10°)
OKLab	oklab(28.89% 0.0046 -0.044)
OKLCH	oklch(28.89% 0.044 276)
XYZ	xyz(2.5097, 2.3607, 5.3234)
Luminance	0.0236 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#252941 #413D25

analogous

#253741 #252941 #2F2541

triadic

#252941 #412529 #294125

tetradic

#252941 #412537 #413D25 #25412F

square

#252941 #412537 #413D25 #25412F

split-complementary

#252941 #412F25 #374125

monochromatic

#0B0C14 #0F101A #252941 #3B4268 #515A8F

Accessibility & contrast

On white

14.26

#252941 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#252941 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #252941

14.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##252941	#FFFFFF	#000000	##FFFFFF
##252941	1.00	14.26	1.47	14.26
#FFFFFF	14.26	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#212C42

Deuteranopia (green-blind)

#1F2940

Tritanopia (blue-blind)

#1D2E32

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #252941;
/* rgb */ color: rgb(37, 41, 65);
/* oklch */ color: oklch(28.9% 0.044 276.0);

Tailwind

colors: {
  custom: {
    50: '#616275',
    500: '#252941',
    950: '#000000',
  },
}

SCSS

$custom: #252941;
$custom-light: #616275;
$custom-dark: #000000;

JSON

{
  "hex": "#252941",
  "rgb": {
    "r": 37,
    "g": 41,
    "b": 65
  },
  "hsl": {
    "h": 231.429,
    "s": 27.451,
    "l": 20
  },
  "oklch": {
    "l": 0.28887,
    "c": 0.04428,
    "h": 276
  },
  "luminance": 0.02361
}

Semantic roles & 50–950 ramp

primary

#252941

secondary

#746E4E

accent

#B664C4

background

#F5F5F7

surface

#E9EAED

border

#C5C6C8

text

#050508

muted

#79797B

Preview Lab

Preview with #252941

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

Preview Lab → · Contrast checker → · Palette generator →