#6429A8#6429A8

#6429A8 is a dark, vivid violet. Relative luminance 0.071; OKLCH L 43.8% C 0.189 H 299.5°. Best body text is #FFFFFF at 8.66:1 contrast (WCAG AA passes).

Color values

HEX#6429A8
RGBrgb(100, 41, 168)
HSLhsl(268, 61%, 41%)
HSVhsv(268, 76%, 66%)
CMYKcmyk(40.5%, 75.6%, 0%, 34.1%)
CIE-LABlab(32.08, 51.11, -57.56)
CIE-LCHlch(32.08, 76.98, 311.60°)
OKLaboklab(43.75% 0.0931 -0.1645)
OKLCHoklch(43.75% 0.189 299.5)
XYZxyz(13.1146, 7.1222, 37.7220)
Luminance0.0712 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6429A8 #6DA829
analogous
#292DA8 #6429A8 #A329A8
triadic
#6429A8 #A86429 #29A864
tetradic
#6429A8 #A8292D #6DA829 #29A8A3
square
#6429A8 #A8292D #6DA829 #29A8A3
split-complementary
#6429A8 #A8A329 #2DA829
monochromatic
#291146 #471D77 #6429A8 #823ED0 #A26FDC

Accessibility & contrast

On white

8.66
#6429A8 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.42
#6429A8 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6429A8
8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6429A8#FFFFFF#000000##FFFFFF
##6429A81.008.662.428.66
#FFFFFF8.661.0021.001.00
#0000002.4221.001.0021.00
##FFFFFF8.661.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004BAC
Deuteranopia (green-blind)
#004AA6
Tritanopia (blue-blind)
#544A67
Achromatopsia (no color)
#4B4B4B

Design tokens & code

CSS
--color: #6429a8;
/* rgb */ color: rgb(100, 41, 168);
/* oklch */ color: oklch(43.8% 0.189 299.5);
Tailwind
colors: {
  custom: {
    50: '#9669c3',
    500: '#6429a8',
    950: '#000000',
  },
}
SCSS
$custom: #6429a8;
$custom-light: #9669c3;
$custom-dark: #000000;
JSON
{
  "hex": "#6429a8",
  "rgb": {
    "r": 100,
    "g": 41,
    "b": 168
  },
  "hsl": {
    "h": 267.874,
    "s": 60.766,
    "l": 40.98
  },
  "oklch": {
    "l": 0.43754,
    "c": 0.18902,
    "h": 299.5
  },
  "luminance": 0.07122
}

Semantic roles & 50–950 ramp

primary
#6429A8
secondary
#9AC36A
accent
#E4449A
background
#F9F6FC
surface
#F2EBF8
border
#CCC6D1
text
#0E0713
muted
#7E7A82

Preview Lab

Preview with #6429A8

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

Preview Lab → · Contrast checker → · Palette generator →

#6429A8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva