#6433AD#6433AD

#6433AD is a mid, vivid violet. Relative luminance 0.081; OKLCH L 45.4% C 0.183 H 296.8°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX#6433AD
RGBrgb(100, 51, 173)
HSLhsl(264, 54%, 44%)
HSVhsv(264, 71%, 68%)
CMYKcmyk(42.2%, 70.5%, 0%, 32.2%)
CIE-LABlab(34.18, 47.65, -57.15)
CIE-LCHlch(34.18, 74.41, 309.82°)
OKLaboklab(45.36% 0.0825 -0.1633)
OKLCHoklch(45.36% 0.183 296.8)
XYZxyz(13.9802, 8.0938, 40.3528)
Luminance0.0809 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6433AD #7CAD33
analogous
#333FAD #6433AD #A133AD
triadic
#6433AD #AD6433 #33AD64
tetradic
#6433AD #AD333F #7CAD33 #33ADA1
square
#6433AD #AD333F #7CAD33 #33ADA1
split-complementary
#6433AD #ADA133 #3FAD33
monochromatic
#2D174E #49257E #6433AD #8351CC #A481DA

Accessibility & contrast

On white

8.02
#6433AD on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.62
#6433AD on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6433AD
8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6433AD#FFFFFF#000000##FFFFFF
##6433AD1.008.022.628.02
#FFFFFF8.021.0021.001.00
#0000002.6221.001.0021.00
##FFFFFF8.021.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0051B1
Deuteranopia (green-blind)
#004FAB
Tritanopia (blue-blind)
#51516C
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #6433ad;
/* rgb */ color: rgb(100, 51, 173);
/* oklch */ color: oklch(45.4% 0.183 296.8);
Tailwind
colors: {
  custom: {
    50: '#966fc6',
    500: '#6433ad',
    950: '#000000',
  },
}
SCSS
$custom: #6433ad;
$custom-light: #966fc6;
$custom-dark: #000000;
JSON
{
  "hex": "#6433ad",
  "rgb": {
    "r": 100,
    "g": 51,
    "b": 173
  },
  "hsl": {
    "h": 264.098,
    "s": 54.464,
    "l": 43.922
  },
  "oklch": {
    "l": 0.45364,
    "c": 0.18298,
    "h": 296.8
  },
  "luminance": 0.08094
}

Semantic roles & 50–950 ramp

primary
#6433AD
secondary
#A5C379
accent
#DE4AA2
background
#F9F6FC
surface
#F2ECF8
border
#CCC7D1
text
#0E0713
muted
#7E7A82

Preview Lab

Preview with #6433AD

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

Preview Lab → · Contrast checker → · Palette generator →

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