#641883#641883

#641883 is a dark, vivid purple. Relative luminance 0.050; OKLCH L 39.1% C 0.170 H 313.5°. Best body text is #FFFFFF at 10.50:1 contrast (WCAG AA passes).

Color values

HEX#641883
RGBrgb(100, 24, 131)
HSLhsl(283, 69%, 30%)
HSVhsv(283, 82%, 51%)
CMYKcmyk(23.7%, 81.7%, 0%, 48.6%)
CIE-LABlab(26.74, 49.26, -43.54)
CIE-LCHlch(26.74, 65.74, 318.53°)
OKLaboklab(39.07% 0.1168 -0.1231)
OKLCHoklch(39.07% 0.17 313.5)
XYZxyz(9.6782, 5.0016, 21.9239)
Luminance0.0500 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#641883 #378318
analogous
#2F1883 #641883 #83186C
triadic
#641883 #836418 #188364
tetradic
#641883 #832F18 #378318 #186C83
square
#641883 #832F18 #378318 #186C83
split-complementary
#641883 #6C8318 #18832F
monochromatic
#15051C #3D0F4F #641883 #8B21B7 #AC3ADB

Accessibility & contrast

On white

10.50
#641883 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.00
#641883 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641883
10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##641883#FFFFFF#000000##FFFFFF
##6418831.0010.502.0010.50
#FFFFFF10.501.0021.001.00
#0000002.0021.001.0021.00
##FFFFFF10.501.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003B86
Deuteranopia (green-blind)
#0A4181
Tritanopia (blue-blind)
#61324E
Achromatopsia (no color)
#3F3F3F

Design tokens & code

CSS
--color: #641883;
/* rgb */ color: rgb(100, 24, 131);
/* oklch */ color: oklch(39.1% 0.170 313.5);
Tailwind
colors: {
  custom: {
    50: '#945fa8',
    500: '#641883',
    950: '#000000',
  },
}
SCSS
$custom: #641883;
$custom-light: #945fa8;
$custom-dark: #000000;
JSON
{
  "hex": "#641883",
  "rgb": {
    "r": 100,
    "g": 24,
    "b": 131
  },
  "hsl": {
    "h": 282.617,
    "s": 69.032,
    "l": 30.392
  },
  "oklch": {
    "l": 0.39066,
    "c": 0.16973,
    "h": 313.5
  },
  "luminance": 0.05001
}

Semantic roles & 50–950 ramp

primary
#641883
secondary
#62B740
accent
#EC3C6F
background
#F9F5FA
surface
#F2EAF4
border
#CCC6CE
text
#0E0510
muted
#7E797F

Preview Lab

Preview with #641883

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

Preview Lab → · Contrast checker → · Palette generator →

#641883 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva