#4C50D9#4C50D9

#4C50D9 is a mid, highly saturated blue. Relative luminance 0.123; OKLCH L 51.4% C 0.205 H 275.2°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX#4C50D9
RGBrgb(76, 80, 217)
HSLhsl(238, 65%, 57%)
HSVhsv(238, 65%, 85%)
CMYKcmyk(65%, 63.1%, 0%, 14.9%)
CIE-LABlab(41.66, 40.54, -70.73)
CIE-LCHlch(41.66, 81.52, 299.82°)
OKLaboklab(51.36% 0.0186 -0.2039)
OKLCHoklch(51.36% 0.205 275.2)
XYZxyz(18.3694, 12.2820, 67.0348)
Luminance0.1228 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4C50D9 #D9D54C
analogous
#4C96D9 #4C50D9 #8F4CD9
triadic
#4C50D9 #D94C50 #50D94C
tetradic
#4C50D9 #D94C96 #D9D54C #4CD98F
square
#4C50D9 #D94C96 #D9D54C #4CD98F
split-complementary
#4C50D9 #D98F4C #96D94C
monochromatic
#1E218D #292DBF #4C50D9 #7E81E4 #B1B3EE

Accessibility & contrast

On white

6.07
#4C50D9 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.46
#4C50D9 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C50D9
6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4C50D9#FFFFFF#000000##FFFFFF
##4C50D91.006.073.466.07
#FFFFFF6.071.0021.001.00
#0000003.4621.001.0021.00
##FFFFFF6.071.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0069DD
Deuteranopia (green-blind)
#005CD6
Tritanopia (blue-blind)
#00738D
Achromatopsia (no color)
#626262

Design tokens & code

CSS
--color: #4c50d9;
/* rgb */ color: rgb(76, 80, 217);
/* oklch */ color: oklch(51.4% 0.205 275.2);
Tailwind
colors: {
  custom: {
    50: '#8e81e6',
    500: '#4c50d9',
    950: '#000000',
  },
}
SCSS
$custom: #4c50d9;
$custom-light: #8e81e6;
$custom-dark: #000000;
JSON
{
  "hex": "#4c50d9",
  "rgb": {
    "r": 76,
    "g": 80,
    "b": 217
  },
  "hsl": {
    "h": 238.298,
    "s": 64.977,
    "l": 57.451
  },
  "oklch": {
    "l": 0.51362,
    "c": 0.20478,
    "h": 275.2
  },
  "luminance": 0.12284
}

Semantic roles & 50–950 ramp

primary
#4C50D9
secondary
#DDDBA4
accent
#E340E8
background
#F9F7FE
surface
#F2EEFC
border
#CCC9D5
text
#0E0A16
muted
#7E7C84

Preview Lab

Preview with #4C50D9

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

Preview Lab → · Contrast checker → · Palette generator →

#4C50D9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva