#651A88#651A88

#651A88 is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.8% C 0.173 H 311.9°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX#651A88
RGBrgb(101, 26, 136)
HSLhsl(281, 68%, 32%)
HSVhsv(281, 81%, 53%)
CMYKcmyk(25.7%, 80.9%, 0%, 46.7%)
CIE-LABlab(27.53, 49.83, -45.38)
CIE-LCHlch(27.53, 67.40, 317.67°)
OKLaboklab(39.77% 0.1154 -0.1285)
OKLCHoklch(39.77% 0.173 311.9)
XYZxyz(10.1793, 5.2833, 23.7713)
Luminance0.0528 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#651A88 #3D881A
analogous
#2E1A88 #651A88 #881A74
triadic
#651A88 #88651A #1A8865
tetradic
#651A88 #882E1A #3D881A #1A7488
square
#651A88 #882E1A #3D881A #1A7488
split-complementary
#651A88 #74881A #1A882E
monochromatic
#190621 #3F1055 #651A88 #8B24BB #AA42DB

Accessibility & contrast

On white

10.21
#651A88 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.06
#651A88 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651A88
10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##651A88#FFFFFF#000000##FFFFFF
##651A881.0010.212.0610.21
#FFFFFF10.211.0021.001.00
#0000002.0621.001.0021.00
##FFFFFF10.211.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003E8B
Deuteranopia (green-blind)
#024286
Tritanopia (blue-blind)
#613551
Achromatopsia (no color)
#414141

Design tokens & code

CSS
--color: #651a88;
/* rgb */ color: rgb(101, 26, 136);
/* oklch */ color: oklch(39.8% 0.173 311.9);
Tailwind
colors: {
  custom: {
    50: '#9560ab',
    500: '#651a88',
    950: '#000000',
  },
}
SCSS
$custom: #651a88;
$custom-light: #9560ab;
$custom-dark: #000000;
JSON
{
  "hex": "#651a88",
  "rgb": {
    "r": 101,
    "g": 26,
    "b": 136
  },
  "hsl": {
    "h": 280.909,
    "s": 67.901,
    "l": 31.765
  },
  "oklch": {
    "l": 0.39773,
    "c": 0.17276,
    "h": 311.9
  },
  "luminance": 0.05283
}

Semantic roles & 50–950 ramp

primary
#651A88
secondary
#69BB43
accent
#EB3D74
background
#F9F6FA
surface
#F2EBF4
border
#CCC6CE
text
#0E0510
muted
#7E7A7F

Preview Lab

Preview with #651A88

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

Preview Lab → · Contrast checker → · Palette generator →

#651A88 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva