#641686#641686

#641686 is a dark, vivid purple. Relative luminance 0.050; OKLCH L 39.1% C 0.174 H 312.5°. Best body text is #FFFFFF at 10.50:1 contrast (WCAG AA passes).

Color values

HEX#641686
RGBrgb(100, 22, 134)
HSLhsl(282, 72%, 31%)
HSVhsv(282, 84%, 53%)
CMYKcmyk(25.4%, 83.6%, 0%, 47.5%)
CIE-LABlab(26.75, 50.56, -45.40)
CIE-LCHlch(26.75, 67.95, 318.07°)
OKLaboklab(39.15% 0.1177 -0.1286)
OKLCHoklch(39.15% 0.174 312.5)
XYZxyz(9.8447, 5.0047, 22.9970)
Luminance0.0500 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#641686 #388616
analogous
#2C1686 #641686 #861670
triadic
#641686 #866416 #168664
tetradic
#641686 #862C16 #388616 #167086
square
#641686 #862C16 #388616 #167086
split-complementary
#641686 #708616 #16862C
monochromatic
#16051D #3D0D51 #641686 #8B1FBB #AC38DE

Accessibility & contrast

On white

10.50
#641686 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.00
#641686 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641686
10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##641686#FFFFFF#000000##FFFFFF
##6416861.0010.502.0010.50
#FFFFFF10.501.0021.001.00
#0000002.0021.001.0021.00
##FFFFFF10.501.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003C89
Deuteranopia (green-blind)
#004184
Tritanopia (blue-blind)
#60334F
Achromatopsia (no color)
#3F3F3F

Design tokens & code

CSS
--color: #641686;
/* rgb */ color: rgb(100, 22, 134);
/* oklch */ color: oklch(39.1% 0.174 312.5);
Tailwind
colors: {
  custom: {
    50: '#955faa',
    500: '#641686',
    950: '#000000',
  },
}
SCSS
$custom: #641686;
$custom-light: #955faa;
$custom-dark: #000000;
JSON
{
  "hex": "#641686",
  "rgb": {
    "r": 100,
    "g": 22,
    "b": 134
  },
  "hsl": {
    "h": 281.786,
    "s": 71.795,
    "l": 30.588
  },
  "oklch": {
    "l": 0.39145,
    "c": 0.17436,
    "h": 312.5
  },
  "luminance": 0.05004
}

Semantic roles & 50–950 ramp

primary
#641686
secondary
#63BA3E
accent
#EF3970
background
#F9F5FA
surface
#F2EAF4
border
#CCC6CE
text
#0E0510
muted
#7E797F

Preview Lab

Preview with #641686

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

Preview Lab → · Contrast checker → · Palette generator →

#641686 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva