#651C91#651C91

#651C91 is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.7% C 0.179 H 308.5°. Best body text is #FFFFFF at 9.87:1 contrast (WCAG AA passes).

Color values

HEX#651C91
RGBrgb(101, 28, 145)
HSLhsl(277, 68%, 34%)
HSVhsv(277, 81%, 57%)
CMYKcmyk(30.3%, 80.7%, 0%, 43.1%)
CIE-LABlab(28.49, 51.09, -49.40)
CIE-LCHlch(28.49, 71.07, 315.96°)
OKLaboklab(40.67% 0.1116 -0.1404)
OKLCHoklch(40.67% 0.179 308.5)
XYZxyz(10.8919, 5.6417, 27.2978)
Luminance0.0564 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#651C91 #48911C
analogous
#2B1C91 #651C91 #911C83
triadic
#651C91 #91651C #1C9165
tetradic
#651C91 #912B1C #48911C #1C8391
square
#651C91 #912B1C #48911C #1C8391
split-complementary
#651C91 #83911C #1C912B
monochromatic
#1E082A #41125E #651C91 #8926C4 #A64BDC

Accessibility & contrast

On white

9.87
#651C91 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.13
#651C91 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651C91
9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##651C91#FFFFFF#000000##FFFFFF
##651C911.009.872.139.87
#FFFFFF9.871.0021.001.00
#0000002.1321.001.0021.00
##FFFFFF9.871.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004194
Deuteranopia (green-blind)
#00448F
Tritanopia (blue-blind)
#5E3A57
Achromatopsia (no color)
#434343

Design tokens & code

CSS
--color: #651c91;
/* rgb */ color: rgb(101, 28, 145);
/* oklch */ color: oklch(40.7% 0.179 308.5);
Tailwind
colors: {
  custom: {
    50: '#9662b2',
    500: '#651c91',
    950: '#000000',
  },
}
SCSS
$custom: #651c91;
$custom-light: #9662b2;
$custom-dark: #000000;
JSON
{
  "hex": "#651c91",
  "rgb": {
    "r": 101,
    "g": 28,
    "b": 145
  },
  "hsl": {
    "h": 277.436,
    "s": 67.63,
    "l": 33.922
  },
  "oklch": {
    "l": 0.40672,
    "c": 0.17936,
    "h": 308.5
  },
  "luminance": 0.05642
}

Semantic roles & 50–950 ramp

primary
#651C91
secondary
#76BE4A
accent
#EB3D7E
background
#F9F6FB
surface
#F2EBF6
border
#CCC6D0
text
#0E0611
muted
#7E7A80

Preview Lab

Preview with #651C91

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

Preview Lab → · Contrast checker → · Palette generator →

#651C91 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva