#512380#512380

#512380 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.4% C 0.149 H 302.3°. Best body text is #FFFFFF at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#512380
RGB	rgb(81, 35, 128)
HSL	hsl(270, 57%, 32%)
HSV	hsv(270, 73%, 50%)
CMYK	cmyk(36.7%, 72.7%, 0%, 49.8%)
CIE-LAB	lab(25.29, 40.14, -44.13)
CIE-LCH	lch(25.29, 59.65, 312.29°)
OKLab	oklab(37.37% 0.0793 -0.1257)
OKLCH	oklch(37.37% 0.149 302.3)
XYZ	xyz(7.8897, 4.5099, 20.8727)
Luminance	0.0451 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 5.06

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#512380 #528023

analogous

#232480 #512380 #802380

triadic

#512380 #805123 #238051

tetradic

#512380 #802324 #528023 #238080

square

#512380 #802324 #528023 #238080

split-complementary

#512380 #808023 #248023

monochromatic

#140920 #331650 #512380 #6F30B0 #8E4FCF

Accessibility & contrast

On white

11.04

#512380 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#512380 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #512380

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##512380	#FFFFFF	#000000	##FFFFFF
##512380	1.00	11.04	1.90	11.04
#FFFFFF	11.04	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B83

Deuteranopia (green-blind)

#003C7E

Tritanopia (blue-blind)

#47394F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #512380;
/* rgb */ color: rgb(81, 35, 128);
/* oklch */ color: oklch(37.4% 0.149 302.3);

Tailwind

colors: {
  custom: {
    50: '#8662a6',
    500: '#512380',
    950: '#000000',
  },
}

SCSS

$custom: #512380;
$custom-light: #8662a6;
$custom-dark: #000000;

JSON

{
  "hex": "#512380",
  "rgb": {
    "r": 81,
    "g": 35,
    "b": 128
  },
  "hsl": {
    "h": 269.677,
    "s": 57.055,
    "l": 31.961
  },
  "oklch": {
    "l": 0.37374,
    "c": 0.14861,
    "h": 302.3
  },
  "luminance": 0.0451
}

Semantic roles & 50–950 ramp

primary

#512380

secondary

#80B24D

accent

#E04795

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C050F

muted

#7D7A7F

Preview Lab

Preview with #512380

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

Preview Lab → · Contrast checker → · Palette generator →