#6429B0#6429B0

#6429B0 is a dark, vivid violet. Relative luminance 0.074; OKLCH L 44.4% C 0.198 H 297.5°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX#6429B0
RGBrgb(100, 41, 176)
HSLhsl(266, 62%, 43%)
HSVhsv(266, 77%, 69%)
CMYKcmyk(43.2%, 76.7%, 0%, 31%)
CIE-LABlab(32.77, 53.12, -61.24)
CIE-LCHlch(32.77, 81.07, 310.94°)
OKLaboklab(44.44% 0.0911 -0.1753)
OKLCHoklch(44.44% 0.198 297.5)
XYZxyz(13.8829, 7.4295, 41.7685)
Luminance0.0743 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6429B0 #75B029
analogous
#2932B0 #6429B0 #A729B0
triadic
#6429B0 #B06429 #29B064
tetradic
#6429B0 #B02932 #75B029 #29B0A7
square
#6429B0 #B02932 #75B029 #29B0A7
split-complementary
#6429B0 #B0A729 #32B029
monochromatic
#2C124D #481D7E #6429B0 #8243D3 #A375DF

Accessibility & contrast

On white

8.45
#6429B0 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.49
#6429B0 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6429B0
8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6429B0#FFFFFF#000000##FFFFFF
##6429B01.008.452.498.45
#FFFFFF8.451.0021.001.00
#0000002.4921.001.0021.00
##FFFFFF8.451.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004DB4
Deuteranopia (green-blind)
#004BAD
Tritanopia (blue-blind)
#504D6B
Achromatopsia (no color)
#4D4D4D

Design tokens & code

CSS
--color: #6429b0;
/* rgb */ color: rgb(100, 41, 176);
/* oklch */ color: oklch(44.4% 0.198 297.5);
Tailwind
colors: {
  custom: {
    50: '#9769c9',
    500: '#6429b0',
    950: '#000000',
  },
}
SCSS
$custom: #6429b0;
$custom-light: #9769c9;
$custom-dark: #000000;
JSON
{
  "hex": "#6429b0",
  "rgb": {
    "r": 100,
    "g": 41,
    "b": 176
  },
  "hsl": {
    "h": 266.222,
    "s": 62.212,
    "l": 42.549
  },
  "oklch": {
    "l": 0.44443,
    "c": 0.19754,
    "h": 297.5
  },
  "luminance": 0.0743
}

Semantic roles & 50–950 ramp

primary
#6429B0
secondary
#A0C66F
accent
#E5439E
background
#F9F6FC
surface
#F2EBF8
border
#CCC6D1
text
#0E0713
muted
#7E7A82

Preview Lab

Preview with #6429B0

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

Preview Lab → · Contrast checker → · Palette generator →

#6429B0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva