#641885#641885

#641885 is a dark, vivid purple. Relative luminance 0.051; OKLCH L 39.2% C 0.172 H 312.7°. Best body text is #FFFFFF at 10.44:1 contrast (WCAG AA passes).

Color values

HEX#641885
RGBrgb(100, 24, 133)
HSLhsl(282, 69%, 31%)
HSVhsv(282, 82%, 52%)
CMYKcmyk(24.8%, 82%, 0%, 47.8%)
CIE-LABlab(26.89, 49.69, -44.54)
CIE-LCHlch(26.89, 66.73, 318.13°)
OKLaboklab(39.22% 0.1164 -0.1261)
OKLCHoklch(39.22% 0.172 312.7)
XYZxyz(9.8150, 5.0563, 22.6447)
Luminance0.0506 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#641885 #398518
analogous
#2D1885 #641885 #85186F
triadic
#641885 #856418 #188564
tetradic
#641885 #852D18 #398518 #186F85
square
#641885 #852D18 #398518 #186F85
split-complementary
#641885 #6F8518 #18852D
monochromatic
#16051D #3D0F51 #641885 #8B21B9 #AB3CDC

Accessibility & contrast

On white

10.44
#641885 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.01
#641885 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641885
10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##641885#FFFFFF#000000##FFFFFF
##6418851.0010.442.0110.44
#FFFFFF10.441.0021.001.00
#0000002.0121.001.0021.00
##FFFFFF10.441.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003C88
Deuteranopia (green-blind)
#044183
Tritanopia (blue-blind)
#60334F
Achromatopsia (no color)
#404040

Design tokens & code

CSS
--color: #641885;
/* rgb */ color: rgb(100, 24, 133);
/* oklch */ color: oklch(39.2% 0.172 312.7);
Tailwind
colors: {
  custom: {
    50: '#945fa9',
    500: '#641885',
    950: '#000000',
  },
}
SCSS
$custom: #641885;
$custom-light: #945fa9;
$custom-dark: #000000;
JSON
{
  "hex": "#641885",
  "rgb": {
    "r": 100,
    "g": 24,
    "b": 133
  },
  "hsl": {
    "h": 281.835,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.39223,
    "c": 0.17158,
    "h": 312.7
  },
  "luminance": 0.05056
}

Semantic roles & 50–950 ramp

primary
#641885
secondary
#65B940
accent
#EC3C71
background
#F9F5FA
surface
#F2EAF4
border
#CCC6CE
text
#0E0510
muted
#7E797F

Preview Lab

Preview with #641885

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

Preview Lab → · Contrast checker → · Palette generator →

#641885 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva