#372E82#372E82

#372E82 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.5% C 0.136 H 282.2°. Best body text is #FFFFFF at 11.20:1 contrast (WCAG AA passes).

Color values

HEX#372E82
RGBrgb(55, 46, 130)
HSLhsl(246, 48%, 35%)
HSVhsv(246, 65%, 51%)
CMYKcmyk(57.7%, 64.6%, 0%, 49%)
CIE-LABlab(24.88, 29.09, -46.18)
CIE-LCHlch(24.88, 54.58, 302.21°)
OKLaboklab(36.46% 0.0286 -0.1326)
OKLCHoklch(36.46% 0.136 282.2)
XYZxyz(6.5806, 4.3775, 21.6130)
Luminance0.0438 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#372E82 #79822E
analogous
#2E4F82 #372E82 #612E82
triadic
#372E82 #82372E #2E8237
tetradic
#372E82 #822E4F #79822E #2E8261
square
#372E82 #822E4F #79822E #2E8261
split-complementary
#372E82 #82612E #4F822E
monochromatic
#110E28 #241E55 #372E82 #4A3EAF #6E63C8

Accessibility & contrast

On white

11.20
#372E82 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.88
#372E82 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372E82
11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##372E82#FFFFFF#000000##FFFFFF
##372E821.0011.201.8811.20
#FFFFFF11.201.0021.001.00
#0000001.8821.001.0021.00
##FFFFFF11.201.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003E85
Deuteranopia (green-blind)
#003880
Tritanopia (blue-blind)
#124353
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #372e82;
/* rgb */ color: rgb(55, 46, 130);
/* oklch */ color: oklch(36.5% 0.136 282.2);
Tailwind
colors: {
  custom: {
    50: '#7667a7',
    500: '#372e82',
    950: '#000000',
  },
}
SCSS
$custom: #372e82;
$custom-light: #7667a7;
$custom-dark: #000000;
JSON
{
  "hex": "#372e82",
  "rgb": {
    "r": 55,
    "g": 46,
    "b": 130
  },
  "hsl": {
    "h": 246.429,
    "s": 47.727,
    "l": 34.51
  },
  "oklch": {
    "l": 0.36458,
    "c": 0.13569,
    "h": 282.2
  },
  "luminance": 0.04378
}

Semantic roles & 50–950 ramp

primary
#372E82
secondary
#A6AE5D
accent
#D750C9
background
#F7F6FA
surface
#EDEBF4
border
#C8C6CE
text
#09060F
muted
#7B7A7F

Preview Lab

Preview with #372E82

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

Preview Lab → · Contrast checker → · Palette generator →

#372E82 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva