#511253#511253

#511253 is a dark, vivid purple. Relative luminance 0.028; OKLCH L 32.0% C 0.124 H 326.7°. Best body text is #FFFFFF at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#511253
RGB	rgb(81, 18, 83)
HSL	hsl(298, 64%, 20%)
HSV	hsv(298, 78%, 33%)
CMYK	cmyk(2.4%, 78.3%, 0%, 67.5%)
CIE-LAB	lab(19.25, 37.51, -24.53)
CIE-LCH	lch(19.25, 44.82, 326.81°)
OKLab	oklab(32.02% 0.1036 -0.0681)
OKLCH	oklch(32.02% 0.124 326.7)
XYZ	xyz(5.1709, 2.8068, 8.4514)
Luminance	0.0281 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511253 #145312

analogous

#311253 #511253 #531235

triadic

#511253 #535112 #125351

tetradic

#511253 #533112 #145312 #123553

square

#511253 #533112 #145312 #123553

split-complementary

#511253 #355312 #125331

monochromatic

#190519 #200721 #511253 #821D85 #B328B8

Accessibility & contrast

On white

13.45

#511253 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#511253 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511253

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511253	#FFFFFF	#000000	##FFFFFF
##511253	1.00	13.45	1.56	13.45
#FFFFFF	13.45	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#042A55

Deuteranopia (green-blind)

#223151

Tritanopia (blue-blind)

#531C31

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #511253;
/* rgb */ color: rgb(81, 18, 83);
/* oklch */ color: oklch(32.0% 0.124 326.7);

Tailwind

colors: {
  custom: {
    50: '#845784',
    500: '#511253',
    950: '#000000',
  },
}

SCSS

$custom: #511253;
$custom-light: #845784;
$custom-dark: #000000;

JSON

{
  "hex": "#511253",
  "rgb": {
    "r": 81,
    "g": 18,
    "b": 83
  },
  "hsl": {
    "h": 298.154,
    "s": 64.356,
    "l": 19.804
  },
  "oklch": {
    "l": 0.32019,
    "c": 0.12394,
    "h": 326.7
  },
  "luminance": 0.02806
}

Semantic roles & 50–950 ramp

primary

#511253

secondary

#388C35

accent

#E74046

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0B030B

muted

#7C787C

Preview Lab

Preview with #511253

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

Preview Lab → · Contrast checker → · Palette generator →