#512484#512484

#512484 is a dark, vivid violet. Relative luminance 0.047; OKLCH L 37.8% C 0.152 H 300.7°. Best body text is #FFFFFF at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#512484
RGB	rgb(81, 36, 132)
HSL	hsl(268, 57%, 33%)
HSV	hsv(268, 73%, 52%)
CMYK	cmyk(38.6%, 72.7%, 0%, 48.2%)
CIE-LAB	lab(25.79, 40.68, -45.83)
CIE-LCH	lch(25.79, 61.28, 311.60°)
OKLab	oklab(37.83% 0.0775 -0.1307)
OKLCH	oklch(37.83% 0.152 300.7)
XYZ	xyz(8.1881, 4.6770, 22.2967)
Luminance	0.0468 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#512484 #578424

analogous

#242784 #512484 #812484

triadic

#512484 #845124 #248451

tetradic

#512484 #842427 #578424 #248481

square

#512484 #842427 #578424 #248481

split-complementary

#512484 #848124 #278424

monochromatic

#160A24 #331754 #512484 #6F31B4 #8D52D0

Accessibility & contrast

On white

10.85

#512484 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#512484 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #512484

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##512484	#FFFFFF	#000000	##FFFFFF
##512484	1.00	10.85	1.94	10.85
#FFFFFF	10.85	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D87

Deuteranopia (green-blind)

#003C82

Tritanopia (blue-blind)

#463B51

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #512484;
/* rgb */ color: rgb(81, 36, 132);
/* oklch */ color: oklch(37.8% 0.152 300.7);

Tailwind

colors: {
  custom: {
    50: '#8763a8',
    500: '#512484',
    950: '#000000',
  },
}

SCSS

$custom: #512484;
$custom-light: #8763a8;
$custom-dark: #000000;

JSON

{
  "hex": "#512484",
  "rgb": {
    "r": 81,
    "g": 36,
    "b": 132
  },
  "hsl": {
    "h": 268.125,
    "s": 57.143,
    "l": 32.941
  },
  "oklch": {
    "l": 0.37834,
    "c": 0.15193,
    "h": 300.7
  },
  "luminance": 0.04677
}

Semantic roles & 50–950 ramp

primary

#512484

secondary

#85B450

accent

#E04799

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0510

muted

#7D7A7F

Preview Lab

Preview with #512484

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

Preview Lab → · Contrast checker → · Palette generator →