#2534AE#2534AE

#2534AE is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.5% C 0.192 H 269.5°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX#2534AE
RGBrgb(37, 52, 174)
HSLhsl(233, 65%, 41%)
HSVhsv(233, 79%, 68%)
CMYKcmyk(78.7%, 70.1%, 0%, 31.8%)
CIE-LABlab(29.17, 38.39, -66.15)
CIE-LCHlch(29.17, 76.48, 300.12°)
OKLaboklab(40.5% -0.0018 -0.1916)
OKLCHoklch(40.5% 0.192 269.5)
XYZxyz(9.6283, 5.9042, 40.6684)
Luminance0.0590 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2534AE #AE9F25
analogous
#2579AE #2534AE #5B25AE
triadic
#2534AE #AE2534 #34AE25
tetradic
#2534AE #AE2579 #AE9F25 #25AE5B
square
#2534AE #AE2579 #AE9F25 #25AE5B
split-complementary
#2534AE #AE5B25 #79AE25
monochromatic
#101649 #1A257C #2534AE #3B4CD5 #6D7AE0

Accessibility & contrast

On white

9.63
#2534AE on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.18
#2534AE on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2534AE
9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2534AE#FFFFFF#000000##FFFFFF
##2534AE1.009.632.189.63
#FFFFFF9.631.0021.001.00
#0000002.1821.001.0021.00
##FFFFFF9.631.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004BB2
Deuteranopia (green-blind)
#003EAC
Tritanopia (blue-blind)
#00566D
Achromatopsia (no color)
#454545

Design tokens & code

CSS
--color: #2534ae;
/* rgb */ color: rgb(37, 52, 174);
/* oklch */ color: oklch(40.5% 0.192 269.5);
Tailwind
colors: {
  custom: {
    50: '#776cc7',
    500: '#2534ae',
    950: '#000000',
  },
}
SCSS
$custom: #2534ae;
$custom-light: #776cc7;
$custom-dark: #000000;
JSON
{
  "hex": "#2534ae",
  "rgb": {
    "r": 37,
    "g": 52,
    "b": 174
  },
  "hsl": {
    "h": 233.431,
    "s": 64.929,
    "l": 41.373
  },
  "oklch": {
    "l": 0.40504,
    "c": 0.19159,
    "h": 269.5
  },
  "luminance": 0.05905
}

Semantic roles & 50–950 ramp

primary
#2534AE
secondary
#C6BC68
accent
#D640E8
background
#F8F6FC
surface
#EFEBF8
border
#CAC6D1
text
#0A0713
muted
#7C7A82

Preview Lab

Preview with #2534AE

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

Preview Lab → · Contrast checker → · Palette generator →

#2534AE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva