#651DB3#651DB3

#651DB3 is a dark, highly saturated violet. Relative luminance 0.069; OKLCH L 43.7% C 0.211 H 298.4°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX#651DB3
RGBrgb(101, 29, 179)
HSLhsl(269, 72%, 41%)
HSVhsv(269, 84%, 70%)
CMYKcmyk(43.6%, 83.8%, 0%, 29.8%)
CIE-LABlab(31.58, 58.61, -64.97)
CIE-LCHlch(31.58, 87.50, 312.05°)
OKLaboklab(43.73% 0.1005 -0.1861)
OKLCHoklch(43.73% 0.211 298.4)
XYZxyz(13.9408, 6.8999, 43.2364)
Luminance0.0690 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#651DB3 #6BB31D
analogous
#1D20B3 #651DB3 #B01DB3
triadic
#651DB3 #B3651D #1DB365
tetradic
#651DB3 #B31D20 #6BB31D #1DB3B0
square
#651DB3 #B31D20 #6BB31D #1DB3B0
split-complementary
#651DB3 #B3B01D #20B31D
monochromatic
#2A0C4A #47147E #651DB3 #8330DD #A364E6

Accessibility & contrast

On white

8.82
#651DB3 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.38
#651DB3 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651DB3
8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##651DB3#FFFFFF#000000##FFFFFF
##651DB31.008.822.388.82
#FFFFFF8.821.0021.001.00
#0000002.3821.001.0021.00
##FFFFFF8.821.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004AB7
Deuteranopia (green-blind)
#0049B0
Tritanopia (blue-blind)
#514A6B
Achromatopsia (no color)
#4A4A4A

Design tokens & code

CSS
--color: #651db3;
/* rgb */ color: rgb(101, 29, 179);
/* oklch */ color: oklch(43.7% 0.211 298.4);
Tailwind
colors: {
  custom: {
    50: '#9964cb',
    500: '#651db3',
    950: '#000000',
  },
}
SCSS
$custom: #651db3;
$custom-light: #9964cb;
$custom-dark: #000000;
JSON
{
  "hex": "#651db3",
  "rgb": {
    "r": 101,
    "g": 29,
    "b": 179
  },
  "hsl": {
    "h": 268.8,
    "s": 72.115,
    "l": 40.784
  },
  "oklch": {
    "l": 0.43729,
    "c": 0.21149,
    "h": 298.4
  },
  "luminance": 0.069
}

Semantic roles & 50–950 ramp

primary
#651DB3
secondary
#98CB61
accent
#EF3998
background
#FAF6FC
surface
#F3EBF9
border
#CDC6D2
text
#0F0613
muted
#7F7A82

Preview Lab

Preview with #651DB3

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

Preview Lab → · Contrast checker → · Palette generator →

#651DB3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva