#51125D#51125D

#51125D is a dark, vivid purple. Relative luminance 0.030; OKLCH L 32.7% C 0.133 H 320.6°. Best body text is #FFFFFF at 13.17:1 contrast (WCAG AA passes).

Color values

HEX#51125D
RGBrgb(81, 18, 93)
HSLhsl(290, 68%, 22%)
HSVhsv(290, 81%, 36%)
CMYKcmyk(12.9%, 80.6%, 0%, 63.5%)
CIE-LABlab(19.93, 39.50, -30.15)
CIE-LCHlch(19.93, 49.69, 322.65°)
OKLaboklab(32.72% 0.1029 -0.0845)
OKLCHoklch(32.72% 0.133 320.6)
XYZxyz(5.5852, 2.9726, 10.6334)
Luminance0.0297 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51125D #1E5D12
analogous
#2C125D #51125D #5D1244
triadic
#51125D #5D5112 #125D51
tetradic
#51125D #5D2C12 #1E5D12 #12445D
square
#51125D #5D2C12 #1E5D12 #12445D
split-complementary
#51125D #445D12 #125D2C
monochromatic
#16051A #24082A #51125D #7E1C90 #AA26C4

Accessibility & contrast

On white

13.17
#51125D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.59
#51125D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51125D
13.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51125D#FFFFFF#000000##FFFFFF
##51125D1.0013.171.5913.17
#FFFFFF13.171.0021.001.00
#0000001.5921.001.0021.00
##FFFFFF13.171.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002C5F
Deuteranopia (green-blind)
#1A325B
Tritanopia (blue-blind)
#512137
Achromatopsia (no color)
#303030

Design tokens & code

CSS
--color: #51125d;
/* rgb */ color: rgb(81, 18, 93);
/* oklch */ color: oklch(32.7% 0.133 320.6);
Tailwind
colors: {
  custom: {
    50: '#85588b',
    500: '#51125d',
    950: '#000000',
  },
}
SCSS
$custom: #51125d;
$custom-light: #85588b;
$custom-dark: #000000;
JSON
{
  "hex": "#51125d",
  "rgb": {
    "r": 81,
    "g": 18,
    "b": 93
  },
  "hsl": {
    "h": 290.4,
    "s": 67.568,
    "l": 21.765
  },
  "oklch": {
    "l": 0.32722,
    "c": 0.13316,
    "h": 320.6
  },
  "luminance": 0.02972
}

Semantic roles & 50–950 ramp

primary
#51125D
secondary
#459535
accent
#EA3D59
background
#F8F5F8
surface
#EFE9F0
border
#CAC5CB
text
#0B040C
muted
#7C797D

Preview Lab

Preview with #51125D

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

Preview Lab → · Contrast checker → · Palette generator →

#51125D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva