#641489#641489

#641489 is a dark, vivid purple. Relative luminance 0.050; OKLCH L 39.2% C 0.179 H 311.5°. Best body text is #FFFFFF at 10.48:1 contrast (WCAG AA passes).

Color values

HEX#641489
RGBrgb(100, 20, 137)
HSLhsl(281, 75%, 31%)
HSVhsv(281, 85%, 54%)
CMYKcmyk(27%, 85.4%, 0%, 46.3%)
CIE-LABlab(26.78, 51.80, -47.23)
CIE-LCHlch(26.78, 70.10, 317.65°)
OKLaboklab(39.24% 0.1184 -0.134)
OKLCHoklch(39.24% 0.179 311.5)
XYZxyz(10.0202, 5.0160, 24.1024)
Luminance0.0502 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#641489 #398914
analogous
#2A1489 #641489 #891473
triadic
#641489 #896414 #148964
tetradic
#641489 #892A14 #398914 #147389
square
#641489 #892A14 #398914 #147389
split-complementary
#641489 #738914 #14892A
monochromatic
#16041E #3D0C54 #641489 #8B1CBE #AB36E2

Accessibility & contrast

On white

10.48
#641489 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.00
#641489 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641489
10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##641489#FFFFFF#000000##FFFFFF
##6414891.0010.482.0010.48
#FFFFFF10.481.0021.001.00
#0000002.0021.001.0021.00
##FFFFFF10.481.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003C8C
Deuteranopia (green-blind)
#004187
Tritanopia (blue-blind)
#5F3351
Achromatopsia (no color)
#3F3F3F

Design tokens & code

CSS
--color: #641489;
/* rgb */ color: rgb(100, 20, 137);
/* oklch */ color: oklch(39.2% 0.179 311.5);
Tailwind
colors: {
  custom: {
    50: '#955eac',
    500: '#641489',
    950: '#000000',
  },
}
SCSS
$custom: #641489;
$custom-light: #955eac;
$custom-dark: #000000;
JSON
{
  "hex": "#641489",
  "rgb": {
    "r": 100,
    "g": 20,
    "b": 137
  },
  "hsl": {
    "h": 281.026,
    "s": 74.522,
    "l": 30.784
  },
  "oklch": {
    "l": 0.39244,
    "c": 0.1788,
    "h": 311.5
  },
  "luminance": 0.05016
}

Semantic roles & 50–950 ramp

primary
#641489
secondary
#65BD3C
accent
#F13772
background
#F9F5FA
surface
#F2EAF4
border
#CCC6CE
text
#0E0510
muted
#7E797F

Preview Lab

Preview with #641489

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

Preview Lab → · Contrast checker → · Palette generator →

#641489 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva