#8151AF#8151AF

#8151AF is a mid, vivid violet. Relative luminance 0.136; OKLCH L 53.1% C 0.148 H 305.5°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#8151AF
RGB	rgb(129, 81, 175)
HSL	hsl(271, 37%, 50%)
HSV	hsv(271, 54%, 69%)
CMYK	cmyk(26.3%, 53.7%, 0%, 31.4%)
CIE-LAB	lab(43.72, 38.63, -42.78)
CIE-LCH	lch(43.72, 57.65, 312.08°)
OKLab	oklab(53.1% 0.0859 -0.1203)
OKLCH	oklch(53.1% 0.148 305.5)
XYZ	xyz(19.7319, 13.6473, 42.1438)
Luminance	0.1365 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8151AF #7FAF51

analogous

#5251AF #8151AF #AF51AE

triadic

#8151AF #AF8151 #51AF81

tetradic

#8151AF #AF5251 #7FAF51 #51AEAF

square

#8151AF #AF5251 #7FAF51 #51AEAF

split-complementary

#8151AF #AEAF51 #51AF52

monochromatic

#432A5C #623D85 #8151AF #9F7BC2 #BEA5D6

Accessibility & contrast

On white

5.63

#8151AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#8151AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8151AF

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8151AF	#FFFFFF	#000000	##FFFFFF
##8151AF	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3266B2

Deuteranopia (green-blind)

#4268AD

Tritanopia (blue-blind)

#796278

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #8151af;
/* rgb */ color: rgb(129, 81, 175);
/* oklch */ color: oklch(53.1% 0.148 305.5);

Tailwind

colors: {
  custom: {
    50: '#a883c7',
    500: '#8151af',
    950: '#000000',
  },
}

SCSS

$custom: #8151af;
$custom-light: #a883c7;
$custom-dark: #000000;

JSON

{
  "hex": "#8151af",
  "rgb": {
    "r": 129,
    "g": 81,
    "b": 175
  },
  "hsl": {
    "h": 270.638,
    "s": 37.008,
    "l": 50.196
  },
  "oklch": {
    "l": 0.53102,
    "c": 0.14781,
    "h": 305.5
  },
  "luminance": 0.13647
}

Semantic roles & 50–950 ramp

primary

#8151AF

secondary

#ADC399

accent

#CD5B93

background

#FAF8FC

surface

#F4EFF8

border

#CECAD1

text

#100B13

muted

#7F7C82

Preview Lab

Preview with #8151AF

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

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