#8151AD#8151AD

#8151AD is a mid, vivid violet. Relative luminance 0.136; OKLCH L 53.0% C 0.145 H 306.1°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#8151AD
RGB	rgb(129, 81, 173)
HSL	hsl(271, 36%, 50%)
HSV	hsv(271, 53%, 68%)
CMYK	cmyk(25.4%, 53.2%, 0%, 32.2%)
CIE-LAB	lab(43.61, 38.15, -41.79)
CIE-LCH	lch(43.61, 56.58, 312.39°)
OKLab	oklab(52.98% 0.0858 -0.1174)
OKLCH	oklch(52.98% 0.145 306.1)
XYZ	xyz(19.5369, 13.5693, 41.1170)
Luminance	0.1357 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8151AD #7DAD51

analogous

#5351AD #8151AD #AD51AB

triadic

#8151AD #AD8151 #51AD81

tetradic

#8151AD #AD5351 #7DAD51 #51ABAD

square

#8151AD #AD5351 #7DAD51 #51ABAD

split-complementary

#8151AD #ABAD51 #51AD53

monochromatic

#432A5A #623D83 #8151AD #9F7AC1 #BDA4D4

Accessibility & contrast

On white

5.65

#8151AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#8151AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8151AD

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8151AD	#FFFFFF	#000000	##FFFFFF
##8151AD	1.00	5.65	3.71	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3465B0

Deuteranopia (green-blind)

#4367AB

Tritanopia (blue-blind)

#7A6277

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #8151ad;
/* rgb */ color: rgb(129, 81, 173);
/* oklch */ color: oklch(53.0% 0.145 306.1);

Tailwind

colors: {
  custom: {
    50: '#a883c6',
    500: '#8151ad',
    950: '#000000',
  },
}

SCSS

$custom: #8151ad;
$custom-light: #a883c6;
$custom-dark: #000000;

JSON

{
  "hex": "#8151ad",
  "rgb": {
    "r": 129,
    "g": 81,
    "b": 173
  },
  "hsl": {
    "h": 271.304,
    "s": 36.22,
    "l": 49.804
  },
  "oklch": {
    "l": 0.52981,
    "c": 0.14537,
    "h": 306.1
  },
  "luminance": 0.13569
}

Semantic roles & 50–950 ramp

primary

#8151AD

secondary

#ACC298

accent

#CC5C91

background

#FAF8FC

surface

#F4EFF8

border

#CECAD1

text

#100B13

muted

#7F7C82

Preview Lab

Preview with #8151AD

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

Preview Lab → · Contrast checker → · Palette generator →