#651C8E#651C8E

#651C8E is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.4% C 0.176 H 309.5°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX#651C8E
RGBrgb(101, 28, 142)
HSLhsl(278, 67%, 33%)
HSVhsv(278, 80%, 56%)
CMYKcmyk(28.9%, 80.3%, 0%, 44.3%)
CIE-LABlab(28.25, 50.43, -47.94)
CIE-LCHlch(28.25, 69.58, 316.45°)
OKLaboklab(40.43% 0.1124 -0.1361)
OKLCHoklch(40.43% 0.176 309.5)
XYZxyz(10.6636, 5.5504, 26.0955)
Luminance0.0555 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#651C8E #458E1C
analogous
#2C1C8E #651C8E #8E1C7E
triadic
#651C8E #8E651C #1C8E65
tetradic
#651C8E #8E2C1C #458E1C #1C7E8E
square
#651C8E #8E2C1C #458E1C #1C7E8E
split-complementary
#651C8E #7E8E1C #1C8E2C
monochromatic
#1C0828 #41125B #651C8E #8926C1 #A749DB

Accessibility & contrast

On white

9.95
#651C8E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.11
#651C8E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651C8E
9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##651C8E#FFFFFF#000000##FFFFFF
##651C8E1.009.952.119.95
#FFFFFF9.951.0021.001.00
#0000002.1121.001.0021.00
##FFFFFF9.951.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004091
Deuteranopia (green-blind)
#00448C
Tritanopia (blue-blind)
#5F3955
Achromatopsia (no color)
#434343

Design tokens & code

CSS
--color: #651c8e;
/* rgb */ color: rgb(101, 28, 142);
/* oklch */ color: oklch(40.4% 0.176 309.5);
Tailwind
colors: {
  custom: {
    50: '#9662b0',
    500: '#651c8e',
    950: '#000000',
  },
}
SCSS
$custom: #651c8e;
$custom-light: #9662b0;
$custom-dark: #000000;
JSON
{
  "hex": "#651c8e",
  "rgb": {
    "r": 101,
    "g": 28,
    "b": 142
  },
  "hsl": {
    "h": 278.421,
    "s": 67.059,
    "l": 33.333
  },
  "oklch": {
    "l": 0.40427,
    "c": 0.17647,
    "h": 309.5
  },
  "luminance": 0.0555
}

Semantic roles & 50–950 ramp

primary
#651C8E
secondary
#73BD49
accent
#EA3E7C
background
#F9F6FA
surface
#F2EBF5
border
#CCC6CF
text
#0E0510
muted
#7E7A7F

Preview Lab

Preview with #651C8E

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

Preview Lab → · Contrast checker → · Palette generator →

#651C8E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva