#51135F#51135F

#51135F is a dark, vivid purple. Relative luminance 0.030; OKLCH L 33.0% C 0.134 H 319.4°. Best body text is #FFFFFF at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#51135F
RGB	rgb(81, 19, 95)
HSL	hsl(289, 67%, 22%)
HSV	hsv(289, 80%, 37%)
CMYK	cmyk(14.7%, 80%, 0%, 62.7%)
CIE-LAB	lab(20.21, 39.54, -31.03)
CIE-LCH	lch(20.21, 50.26, 321.87°)
OKLab	oklab(32.96% 0.1017 -0.0871)
OKLCH	oklch(32.96% 0.134 319.4)
XYZ	xyz(5.6915, 3.0416, 11.1115)
Luminance	0.0304 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51135F #215F13

analogous

#2B135F #51135F #5F1347

triadic

#51135F #5F5113 #135F51

tetradic

#51135F #5F2B13 #215F13 #13475F

square

#51135F #5F2B13 #215F13 #13475F

split-complementary

#51135F #475F13 #135F2B

monochromatic

#16051A #26092C #51135F #7C1D92 #A827C5

Accessibility & contrast

On white

13.06

#51135F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#51135F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51135F

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51135F	#FFFFFF	#000000	##FFFFFF
##51135F	1.00	13.06	1.61	13.06
#FFFFFF	13.06	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D61

Deuteranopia (green-blind)

#19335D

Tritanopia (blue-blind)

#512338

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #51135f;
/* rgb */ color: rgb(81, 19, 95);
/* oklch */ color: oklch(33.0% 0.134 319.4);

Tailwind

colors: {
  custom: {
    50: '#85588d',
    500: '#51135f',
    950: '#000000',
  },
}

SCSS

$custom: #51135f;
$custom-light: #85588d;
$custom-dark: #000000;

JSON

{
  "hex": "#51135f",
  "rgb": {
    "r": 81,
    "g": 19,
    "b": 95
  },
  "hsl": {
    "h": 288.947,
    "s": 66.667,
    "l": 22.353
  },
  "oklch": {
    "l": 0.32964,
    "c": 0.13389,
    "h": 319.4
  },
  "luminance": 0.03041
}

Semantic roles & 50–950 ramp

primary

#51135F

secondary

#499737

accent

#EA3E5E

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040C

muted

#7C797D

Preview Lab

Preview with #51135F

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

Preview Lab → · Contrast checker → · Palette generator →