#7639C4#7639C4

#7639C4 is a mid, highly saturated violet. Relative luminance 0.108; OKLCH L 50.0% C 0.204 H 298.8°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX#7639C4
RGBrgb(118, 57, 196)
HSLhsl(266, 55%, 50%)
HSVhsv(266, 71%, 77%)
CMYKcmyk(39.8%, 70.9%, 0%, 23.1%)
CIE-LABlab(39.18, 53.98, -62.48)
CIE-LCHlch(39.18, 82.57, 310.82°)
OKLaboklab(49.97% 0.0981 -0.1784)
OKLCHoklch(49.97% 0.204 298.8)
XYZxyz(18.8956, 10.7631, 53.2958)
Luminance0.1076 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#7639C4 #87C439
analogous
#3941C4 #7639C4 #BC39C4
triadic
#7639C4 #C47639 #39C476
tetradic
#7639C4 #C43941 #87C439 #39C4BC
square
#7639C4 #C43941 #87C439 #39C4BC
split-complementary
#7639C4 #C4BC39 #41C439
monochromatic
#3D1D65 #592B95 #7639C4 #9767D3 #B797E1

Accessibility & contrast

On white

6.66
#7639C4 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.15
#7639C4 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7639C4
6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##7639C4#FFFFFF#000000##FFFFFF
##7639C41.006.663.156.66
#FFFFFF6.661.0021.001.00
#0000003.1521.001.0021.00
##FFFFFF6.661.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005CC8
Deuteranopia (green-blind)
#005BC1
Tritanopia (blue-blind)
#635B7B
Achromatopsia (no color)
#5C5C5C

Design tokens & code

CSS
--color: #7639c4;
/* rgb */ color: rgb(118, 57, 196);
/* oklch */ color: oklch(50.0% 0.204 298.8);
Tailwind
colors: {
  custom: {
    50: '#a474d7',
    500: '#7639c4',
    950: '#000000',
  },
}
SCSS
$custom: #7639c4;
$custom-light: #a474d7;
$custom-dark: #000000;
JSON
{
  "hex": "#7639c4",
  "rgb": {
    "r": 118,
    "g": 57,
    "b": 196
  },
  "hsl": {
    "h": 266.331,
    "s": 54.941,
    "l": 49.608
  },
  "oklch": {
    "l": 0.49966,
    "c": 0.2036,
    "h": 298.8
  },
  "luminance": 0.10763
}

Semantic roles & 50–950 ramp

primary
#7639C4
secondary
#B0CC8D
accent
#DE4A9D
background
#FAF7FD
surface
#F4EDFA
border
#CEC8D3
text
#100914
muted
#7F7B83

Preview Lab

Preview with #7639C4

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

Preview Lab → · Contrast checker → · Palette generator →

#7639C4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva