#2E3483#2E3483

#2E3483 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.0% C 0.131 H 274.7°. Best body text is #FFFFFF at 10.85:1 contrast (WCAG AA passes).

Color values

HEX#2E3483
RGBrgb(46, 52, 131)
HSLhsl(236, 48%, 35%)
HSVhsv(236, 65%, 51%)
CMYKcmyk(64.9%, 60.3%, 0%, 48.6%)
CIE-LABlab(25.79, 23.82, -45.37)
CIE-LCHlch(25.79, 51.24, 297.71°)
OKLaboklab(36.97% 0.0108 -0.1305)
OKLCHoklch(36.97% 0.131 274.7)
XYZxyz(6.4501, 4.6750, 22.0308)
Luminance0.0468 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2E3483 #837D2E
analogous
#2E5E83 #2E3483 #532E83
triadic
#2E3483 #832E34 #34832E
tetradic
#2E3483 #832E5E #837D2E #2E8353
square
#2E3483 #832E5E #837D2E #2E8353
split-complementary
#2E3483 #83532E #5E832E
monochromatic
#0E1028 #1E2256 #2E3483 #3E46B0 #636AC8

Accessibility & contrast

On white

10.85
#2E3483 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.94
#2E3483 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3483
10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2E3483#FFFFFF#000000##FFFFFF
##2E34831.0010.851.9410.85
#FFFFFF10.851.0021.001.00
#0000001.9421.001.0021.00
##FFFFFF10.851.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004186
Deuteranopia (green-blind)
#003981
Tritanopia (blue-blind)
#004756
Achromatopsia (no color)
#3D3D3D

Design tokens & code

CSS
--color: #2e3483;
/* rgb */ color: rgb(46, 52, 131);
/* oklch */ color: oklch(37.0% 0.131 274.7);
Tailwind
colors: {
  custom: {
    50: '#716ba8',
    500: '#2e3483',
    950: '#000000',
  },
}
SCSS
$custom: #2e3483;
$custom-light: #716ba8;
$custom-dark: #000000;
JSON
{
  "hex": "#2e3483",
  "rgb": {
    "r": 46,
    "g": 52,
    "b": 131
  },
  "hsl": {
    "h": 235.765,
    "s": 48.023,
    "l": 34.706
  },
  "oklch": {
    "l": 0.36971,
    "c": 0.13092,
    "h": 274.7
  },
  "luminance": 0.04676
}

Semantic roles & 50–950 ramp

primary
#2E3483
secondary
#AFA95E
accent
#CE50D8
background
#F7F6FA
surface
#EDEBF4
border
#C8C6CE
text
#080610
muted
#7B7A7F

Preview Lab

Preview with #2E3483

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

Preview Lab → · Contrast checker → · Palette generator →

#2E3483 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva