#253077#253077

#253077 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 34.5% C 0.121 H 271.8°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX#253077
RGBrgb(37, 48, 119)
HSLhsl(232, 53%, 31%)
HSVhsv(232, 69%, 47%)
CMYKcmyk(68.9%, 59.7%, 0%, 53.3%)
CIE-LABlab(23.13, 20.52, -42.13)
CIE-LCHlch(23.13, 46.86, 295.96°)
OKLaboklab(34.53% 0.0038 -0.1213)
OKLCHoklch(34.53% 0.121 271.8)
XYZxyz(5.1486, 3.8387, 17.9188)
Luminance0.0384 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#253077 #776C25
analogous
#255977 #253077 #432577
triadic
#253077 #772530 #307725
tetradic
#253077 #772559 #776C25 #257743
square
#253077 #772559 #776C25 #257743
split-complementary
#253077 #774325 #597725
monochromatic
#080A1A #161D48 #253077 #3443A6 #4E5FC8

Accessibility & contrast

On white

11.88
#253077 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.77
#253077 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #253077
11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##253077#FFFFFF#000000##FFFFFF
##2530771.0011.881.7711.88
#FFFFFF11.881.0021.001.00
#0000001.7721.001.0021.00
##FFFFFF11.881.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003B79
Deuteranopia (green-blind)
#003476
Tritanopia (blue-blind)
#00414E
Achromatopsia (no color)
#373737

Design tokens & code

CSS
--color: #253077;
/* rgb */ color: rgb(37, 48, 119);
/* oklch */ color: oklch(34.5% 0.121 271.8);
Tailwind
colors: {
  custom: {
    50: '#6a689f',
    500: '#253077',
    950: '#000000',
  },
}
SCSS
$custom: #253077;
$custom-light: #6a689f;
$custom-dark: #000000;
JSON
{
  "hex": "#253077",
  "rgb": {
    "r": 37,
    "g": 48,
    "b": 119
  },
  "hsl": {
    "h": 231.951,
    "s": 52.564,
    "l": 30.588
  },
  "oklch": {
    "l": 0.3453,
    "c": 0.12132,
    "h": 271.8
  },
  "luminance": 0.03839
}

Semantic roles & 50–950 ramp

primary
#253077
secondary
#A99D4E
accent
#C94CDC
background
#F6F6F9
surface
#ECEBF2
border
#C7C6CC
text
#07060E
muted
#7A7A7E

Preview Lab

Preview with #253077

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

Preview Lab → · Contrast checker → · Palette generator →

#253077 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva