#51125C#51125C

#51125C is a dark, vivid purple. Relative luminance 0.030; OKLCH L 32.6% C 0.132 H 321.2°. Best body text is #FFFFFF at 13.20:1 contrast (WCAG AA passes).

Color values

HEX	#51125C
RGB	rgb(81, 18, 92)
HSL	hsl(291, 67%, 22%)
HSV	hsv(291, 80%, 36%)
CMYK	cmyk(12%, 80.4%, 0%, 63.9%)
CIE-LAB	lab(19.86, 39.30, -29.60)
CIE-LCH	lch(19.86, 49.19, 323.02°)
OKLab	oklab(32.65% 0.103 -0.0829)
OKLCH	oklch(32.65% 0.132 321.2)
XYZ	xyz(5.5412, 2.9550, 10.4016)
Luminance	0.0295 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51125C #1D5C12

analogous

#2C125C #51125C #5C1242

triadic

#51125C #5C5112 #125C51

tetradic

#51125C #5C2C12 #1D5C12 #12425C

square

#51125C #5C2C12 #1D5C12 #12425C

split-complementary

#51125C #425C12 #125C2C

monochromatic

#17051A #240829 #51125C #7E1C8F #AB26C2

Accessibility & contrast

On white

13.20

#51125C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#51125C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51125C

13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51125C	#FFFFFF	#000000	##FFFFFF
##51125C	1.00	13.20	1.59	13.20
#FFFFFF	13.20	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C5E

Deuteranopia (green-blind)

#1B325A

Tritanopia (blue-blind)

#522136

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #51125c;
/* rgb */ color: rgb(81, 18, 92);
/* oklch */ color: oklch(32.6% 0.132 321.2);

Tailwind

colors: {
  custom: {
    50: '#85588a',
    500: '#51125c',
    950: '#000000',
  },
}

SCSS

$custom: #51125c;
$custom-light: #85588a;
$custom-dark: #000000;

JSON

{
  "hex": "#51125c",
  "rgb": {
    "r": 81,
    "g": 18,
    "b": 92
  },
  "hsl": {
    "h": 291.081,
    "s": 67.273,
    "l": 21.569
  },
  "oklch": {
    "l": 0.32649,
    "c": 0.13223,
    "h": 321.2
  },
  "luminance": 0.02955
}

Semantic roles & 50–950 ramp

primary

#51125C

secondary

#449435

accent

#EA3E57

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040C

muted

#7C797D

Preview Lab

Preview with #51125C

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

Preview Lab → · Contrast checker → · Palette generator →