#641471#641471

#641471 is a dark, vivid purple. Relative luminance 0.044; OKLCH L 37.4% C 0.157 H 321.5°. Best body text is #FFFFFF at 11.17:1 contrast (WCAG AA passes).

Color values

HEX#641471
RGBrgb(100, 20, 113)
HSLhsl(292, 70%, 26%)
HSVhsv(292, 82%, 44%)
CMYKcmyk(11.5%, 82.3%, 0%, 55.7%)
CIE-LABlab(24.96, 46.92, -34.97)
CIE-LCHlch(24.96, 58.52, 323.31°)
OKLaboklab(37.39% 0.1232 -0.098)
OKLCHoklch(37.39% 0.157 321.5)
XYZxyz(8.4860, 4.4024, 16.0223)
Luminance0.0440 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#641471 #217114
analogous
#351471 #641471 #71144F
triadic
#641471 #716414 #147164
tetradic
#641471 #713514 #217114 #144F71
square
#641471 #713514 #217114 #144F71
split-complementary
#641471 #4F7114 #147135
monochromatic
#17051A #360B3D #641471 #921DA5 #C027D9

Accessibility & contrast

On white

11.17
#641471 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.88
#641471 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641471
11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##641471#FFFFFF#000000##FFFFFF
##6414711.0011.171.8811.17
#FFFFFF11.171.0021.001.00
#0000001.8821.001.0021.00
##FFFFFF11.171.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003673
Deuteranopia (green-blind)
#213E6F
Tritanopia (blue-blind)
#652843
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #641471;
/* rgb */ color: rgb(100, 20, 113);
/* oklch */ color: oklch(37.4% 0.157 321.5);
Tailwind
colors: {
  custom: {
    50: '#945d9a',
    500: '#641471',
    950: '#000000',
  },
}
SCSS
$custom: #641471;
$custom-light: #945d9a;
$custom-dark: #000000;
JSON
{
  "hex": "#641471",
  "rgb": {
    "r": 100,
    "g": 20,
    "b": 113
  },
  "hsl": {
    "h": 291.613,
    "s": 69.925,
    "l": 26.078
  },
  "oklch": {
    "l": 0.37392,
    "c": 0.15744,
    "h": 321.5
  },
  "luminance": 0.04402
}

Semantic roles & 50–950 ramp

primary
#641471
secondary
#49A739
accent
#ED3B54
background
#F9F5F9
surface
#F2E9F2
border
#CCC5CC
text
#0D050E
muted
#7E797E

Preview Lab

Preview with #641471

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

Preview Lab → · Contrast checker → · Palette generator →

#641471 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva