#8131AB#8131AB

#8131AB is a mid, vivid violet. Relative luminance 0.098; OKLCH L 48.5% C 0.190 H 311.3°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#8131AB
RGB	rgb(129, 49, 171)
HSL	hsl(279, 55%, 43%)
HSV	hsv(279, 71%, 67%)
CMYK	cmyk(24.6%, 71.3%, 0%, 32.9%)
CIE-LAB	lab(37.49, 53.90, -50.41)
CIE-LCH	lch(37.49, 73.79, 316.92°)
OKLab	oklab(48.5% 0.1253 -0.1425)
OKLCH	oklch(48.5% 0.19 311.3)
XYZ	xyz(17.5009, 9.8045, 39.4907)
Luminance	0.0980 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8131AB #5BAB31

analogous

#4431AB #8131AB #AB3198

triadic

#8131AB #AB8131 #31AB81

tetradic

#8131AB #AB4431 #5BAB31 #3198AB

square

#8131AB #AB4431 #5BAB31 #3198AB

split-complementary

#8131AB #98AB31 #31AB44

monochromatic

#39164C #5D237B #8131AB #A04DCC #BA7DDA

Accessibility & contrast

On white

7.09

#8131AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#8131AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8131AB

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8131AB	#FFFFFF	#000000	##FFFFFF
##8131AB	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AF

Deuteranopia (green-blind)

#205AA8

Tritanopia (blue-blind)

#7C4C6B

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #8131ab;
/* rgb */ color: rgb(129, 49, 171);
/* oklch */ color: oklch(48.5% 0.190 311.3);

Tailwind

colors: {
  custom: {
    50: '#aa70c5',
    500: '#8131ab',
    950: '#000000',
  },
}

SCSS

$custom: #8131ab;
$custom-light: #aa70c5;
$custom-dark: #000000;

JSON

{
  "hex": "#8131ab",
  "rgb": {
    "r": 129,
    "g": 49,
    "b": 171
  },
  "hsl": {
    "h": 279.344,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.48495,
    "c": 0.18975,
    "h": 311.3
  },
  "luminance": 0.09804
}

Semantic roles & 50–950 ramp

primary

#8131AB

secondary

#90C275

accent

#DF497D

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100813

muted

#7F7B82

Preview Lab

Preview with #8131AB

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

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