#51145F#51145F

#51145F is a dark, vivid purple. Relative luminance 0.031; OKLCH L 33.1% C 0.133 H 319.3°. Best body text is #FFFFFF at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#51145F
RGB	rgb(81, 20, 95)
HSL	hsl(289, 65%, 23%)
HSV	hsv(289, 79%, 37%)
CMYK	cmyk(14.7%, 78.9%, 0%, 62.7%)
CIE-LAB	lab(20.35, 39.15, -30.81)
CIE-LCH	lch(20.35, 49.82, 321.79°)
OKLab	oklab(33.06% 0.1007 -0.0865)
OKLCH	oklch(33.06% 0.133 319.3)
XYZ	xyz(5.7088, 3.0761, 11.1173)
Luminance	0.0308 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51145F #225F14

analogous

#2C145F #51145F #5F1447

triadic

#51145F #5F5114 #145F51

tetradic

#51145F #5F2C14 #225F14 #14475F

square

#51145F #5F2C14 #225F14 #14475F

split-complementary

#51145F #475F14 #145F2C

monochromatic

#160519 #26092C #51145F #7C1F92 #A729C4

Accessibility & contrast

On white

13.00

#51145F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#51145F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51145F

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51145F	#FFFFFF	#000000	##FFFFFF
##51145F	1.00	13.00	1.62	13.00
#FFFFFF	13.00	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	13.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D61

Deuteranopia (green-blind)

#1A335D

Tritanopia (blue-blind)

#512338

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #51145f;
/* rgb */ color: rgb(81, 20, 95);
/* oklch */ color: oklch(33.1% 0.133 319.3);

Tailwind

colors: {
  custom: {
    50: '#85598d',
    500: '#51145f',
    950: '#000000',
  },
}

SCSS

$custom: #51145f;
$custom-light: #85598d;
$custom-dark: #000000;

JSON

{
  "hex": "#51145f",
  "rgb": {
    "r": 81,
    "g": 20,
    "b": 95
  },
  "hsl": {
    "h": 288.8,
    "s": 65.217,
    "l": 22.549
  },
  "oklch": {
    "l": 0.33061,
    "c": 0.13269,
    "h": 319.3
  },
  "luminance": 0.03076
}

Semantic roles & 50–950 ramp

primary

#51145F

secondary

#4A9738

accent

#E8405F

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040C

muted

#7C797D

Preview Lab

Preview with #51145F

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

Preview Lab → · Contrast checker → · Palette generator →