#511250#511250

#511250 is a dark, vivid purple. Relative luminance 0.028; OKLCH L 31.8% C 0.121 H 328.6°. Best body text is #FFFFFF at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#511250
RGB	rgb(81, 18, 80)
HSL	hsl(301, 64%, 19%)
HSV	hsv(301, 78%, 32%)
CMYK	cmyk(0%, 77.8%, 1.2%, 68.2%)
CIE-LAB	lab(19.06, 36.93, -22.80)
CIE-LCH	lch(19.06, 43.41, 328.31°)
OKLab	oklab(31.82% 0.1035 -0.0631)
OKLCH	oklch(31.82% 0.121 328.6)
XYZ	xyz(5.0576, 2.7615, 7.8545)
Luminance	0.0276 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511250 #125113

analogous

#331251 #511250 #511231

triadic

#511250 #505112 #125051

tetradic

#511250 #513312 #125113 #123151

square

#511250 #513312 #125113 #123151

split-complementary

#511250 #315112 #125133

monochromatic

#190619 #1F071F #511250 #831D81 #B528B3

Accessibility & contrast

On white

13.53

#511250 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#511250 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511250

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511250	#FFFFFF	#000000	##FFFFFF
##511250	1.00	13.53	1.55	13.53
#FFFFFF	13.53	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#082952

Deuteranopia (green-blind)

#23314E

Tritanopia (blue-blind)

#541B2F

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #511250;
/* rgb */ color: rgb(81, 18, 80);
/* oklch */ color: oklch(31.8% 0.121 328.6);

Tailwind

colors: {
  custom: {
    50: '#845781',
    500: '#511250',
    950: '#000000',
  },
}

SCSS

$custom: #511250;
$custom-light: #845781;
$custom-dark: #000000;

JSON

{
  "hex": "#511250",
  "rgb": {
    "r": 81,
    "g": 18,
    "b": 80
  },
  "hsl": {
    "h": 300.952,
    "s": 63.636,
    "l": 19.412
  },
  "oklch": {
    "l": 0.31821,
    "c": 0.12124,
    "h": 328.6
  },
  "luminance": 0.02761
}

Semantic roles & 50–950 ramp

primary

#511250

secondary

#358A36

accent

#E74441

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0B030A

muted

#7C787C

Preview Lab

Preview with #511250

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

Preview Lab → · Contrast checker → · Palette generator →