#A151D1#A151D1

#A151D1 is a mid, vivid violet. Relative luminance 0.181; OKLCH L 58.9% C 0.196 H 310.6°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#A151D1
RGB	rgb(161, 81, 209)
HSL	hsl(278, 58%, 57%)
HSV	hsv(278, 61%, 82%)
CMYK	cmyk(23%, 61.2%, 0%, 18%)
CIE-LAB	lab(49.58, 54.52, -52.94)
CIE-LCH	lch(49.58, 75.99, 315.84°)
OKLab	oklab(58.88% 0.1276 -0.1491)
OKLCH	oklch(58.88% 0.196 310.6)
XYZ	xyz(29.1468, 18.0660, 62.2609)
Luminance	0.1807 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A151D1 #81D151

analogous

#6151D1 #A151D1 #D151C1

triadic

#A151D1 #D1A151 #51D1A1

tetradic

#A151D1 #D16151 #81D151 #51C1D1

square

#A151D1 #D16151 #81D151 #51C1D1

split-complementary

#A151D1 #C1D151 #51D161

monochromatic

#602385 #8330B5 #A151D1 #BB81DE #D5B2EB

Accessibility & contrast

On white

4.55

#A151D1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#A151D1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A151D1

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A151D1	#FFFFFF	#000000	##000000
##A151D1	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A72D5

Deuteranopia (green-blind)

#4377CE

Tritanopia (blue-blind)

#9B6A8A

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #a151d1;
/* rgb */ color: rgb(161, 81, 209);
/* oklch */ color: oklch(58.9% 0.196 310.6);

Tailwind

colors: {
  custom: {
    50: '#c086e0',
    500: '#a151d1',
    950: '#000000',
  },
}

SCSS

$custom: #a151d1;
$custom-light: #c086e0;
$custom-dark: #000000;

JSON

{
  "hex": "#a151d1",
  "rgb": {
    "r": 161,
    "g": 81,
    "b": 209
  },
  "hsl": {
    "h": 277.5,
    "s": 58.182,
    "l": 56.863
  },
  "oklch": {
    "l": 0.58877,
    "c": 0.19626,
    "h": 310.6
  },
  "luminance": 0.18065
}

Semantic roles & 50–950 ramp

primary

#A151D1

secondary

#B8D9A5

accent

#E14681

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130B15

muted

#827C83

Preview Lab

Preview with #A151D1

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

Preview Lab → · Contrast checker → · Palette generator →