#4D54CC#4D54CC

#4D54CC is a mid, vivid blue. Relative luminance 0.123; OKLCH L 51.1% C 0.183 H 275.3°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX#4D54CC
RGBrgb(77, 84, 204)
HSLhsl(237, 55%, 55%)
HSVhsv(237, 62%, 80%)
CMYKcmyk(62.3%, 58.8%, 0%, 20%)
CIE-LABlab(41.65, 33.91, -63.27)
CIE-LCHlch(41.65, 71.78, 298.19°)
OKLaboklab(51.05% 0.0169 -0.182)
OKLCHoklch(51.05% 0.183 275.3)
XYZxyz(17.1264, 12.2767, 58.5821)
Luminance0.1228 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4D54CC #CCC54D
analogous
#4D93CC #4D54CC #864DCC
triadic
#4D54CC #CC4D54 #54CC4D
tetradic
#4D54CC #CC4D93 #CCC54D #4DCC86
square
#4D54CC #CC4D93 #CCC54D #4DCC86
split-complementary
#4D54CC #CC864D #93CC4D
monochromatic
#23287B #3138AB #4D54CC #7D82DA #ACAFE7

Accessibility & contrast

On white

6.08
#4D54CC on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.46
#4D54CC on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D54CC
6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4D54CC#FFFFFF#000000##FFFFFF
##4D54CC1.006.083.466.08
#FFFFFF6.081.0021.001.00
#0000003.4621.001.0021.00
##FFFFFF6.081.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0068D0
Deuteranopia (green-blind)
#005DCA
Tritanopia (blue-blind)
#007188
Achromatopsia (no color)
#626262

Design tokens & code

CSS
--color: #4d54cc;
/* rgb */ color: rgb(77, 84, 204);
/* oklch */ color: oklch(51.1% 0.183 275.3);
Tailwind
colors: {
  custom: {
    50: '#8c84dc',
    500: '#4d54cc',
    950: '#000000',
  },
}
SCSS
$custom: #4d54cc;
$custom-light: #8c84dc;
$custom-dark: #000000;
JSON
{
  "hex": "#4d54cc",
  "rgb": {
    "r": 77,
    "g": 84,
    "b": 204
  },
  "hsl": {
    "h": 236.693,
    "s": 55.459,
    "l": 55.098
  },
  "oklch": {
    "l": 0.51055,
    "c": 0.18275,
    "h": 275.3
  },
  "luminance": 0.12278
}

Semantic roles & 50–950 ramp

primary
#4D54CC
secondary
#D5D2A0
accent
#D749DF
background
#F9F8FD
surface
#F1EFFB
border
#CBCAD4
text
#0D0B15
muted
#7E7C83

Preview Lab

Preview with #4D54CC

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

Preview Lab → · Contrast checker → · Palette generator →

#4D54CC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva