#6433AF#6433AF

#6433AF is a mid, vivid violet. Relative luminance 0.082; OKLCH L 45.5% C 0.185 H 296.3°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX#6433AF
RGBrgb(100, 51, 175)
HSLhsl(264, 55%, 44%)
HSVhsv(264, 71%, 69%)
CMYKcmyk(42.9%, 70.9%, 0%, 31.4%)
CIE-LABlab(34.34, 48.18, -58.08)
CIE-LCHlch(34.34, 75.46, 309.68°)
OKLaboklab(45.53% 0.0821 -0.1661)
OKLCHoklch(45.53% 0.185 296.3)
XYZxyz(14.1752, 8.1718, 41.3796)
Luminance0.0817 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6433AF #7EAF33
analogous
#3340AF #6433AF #A233AF
triadic
#6433AF #AF6433 #33AF64
tetradic
#6433AF #AF3340 #7EAF33 #33AFA2
square
#6433AF #AF3340 #7EAF33 #33AFA2
split-complementary
#6433AF #AFA233 #40AF33
monochromatic
#2E1750 #492580 #6433AF #8352CD #A582DB

Accessibility & contrast

On white

7.97
#6433AF on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.63
#6433AF on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6433AF
7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6433AF#FFFFFF#000000##FFFFFF
##6433AF1.007.972.637.97
#FFFFFF7.971.0021.001.00
#0000002.6321.001.0021.00
##FFFFFF7.971.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0051B3
Deuteranopia (green-blind)
#004FAD
Tritanopia (blue-blind)
#50526D
Achromatopsia (no color)
#515151

Design tokens & code

CSS
--color: #6433af;
/* rgb */ color: rgb(100, 51, 175);
/* oklch */ color: oklch(45.5% 0.185 296.3);
Tailwind
colors: {
  custom: {
    50: '#976fc8',
    500: '#6433af',
    950: '#000000',
  },
}
SCSS
$custom: #6433af;
$custom-light: #976fc8;
$custom-dark: #000000;
JSON
{
  "hex": "#6433af",
  "rgb": {
    "r": 100,
    "g": 51,
    "b": 175
  },
  "hsl": {
    "h": 263.71,
    "s": 54.867,
    "l": 44.314
  },
  "oklch": {
    "l": 0.45528,
    "c": 0.18526,
    "h": 296.3
  },
  "luminance": 0.08172
}

Semantic roles & 50–950 ramp

primary
#6433AF
secondary
#A7C47A
accent
#DE4AA3
background
#F9F6FC
surface
#F2ECF8
border
#CCC7D1
text
#0E0713
muted
#7E7A82

Preview Lab

Preview with #6433AF

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

Preview Lab → · Contrast checker → · Palette generator →

#6433AF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva