#A031B1#A031B1

#A031B1 is a mid, highly saturated purple. Relative luminance 0.128; OKLCH L 53.2% C 0.207 H 322.0°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#A031B1
RGB	rgb(160, 49, 177)
HSL	hsl(292, 57%, 44%)
HSV	hsv(292, 72%, 69%)
CMYK	cmyk(9.6%, 72.3%, 0%, 30.6%)
CIE-LAB	lab(42.53, 61.67, -45.62)
CIE-LCH	lch(42.53, 76.71, 323.51°)
OKLab	oklab(53.16% 0.1633 -0.1275)
OKLCH	oklch(53.16% 0.207 322)
XYZ	xyz(23.5305, 12.8459, 42.8265)
Luminance	0.1285 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A031B1 #42B131

analogous

#6031B1 #A031B1 #B13182

triadic

#A031B1 #B1A031 #31B1A0

tetradic

#A031B1 #B16031 #42B131 #3182B1

square

#A031B1 #B16031 #42B131 #3182B1

split-complementary

#A031B1 #82B131 #31B160

monochromatic

#491651 #752481 #A031B1 #BE51CF #D080DC

Accessibility & contrast

On white

5.88

#A031B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#A031B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A031B1

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A031B1	#FFFFFF	#000000	##FFFFFF
##A031B1	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB5

Deuteranopia (green-blind)

#4369AE

Tritanopia (blue-blind)

#A2496E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #a031b1;
/* rgb */ color: rgb(160, 49, 177);
/* oklch */ color: oklch(53.2% 0.207 322.0);

Tailwind

colors: {
  custom: {
    50: '#c074c9',
    500: '#a031b1',
    950: '#000000',
  },
}

SCSS

$custom: #a031b1;
$custom-light: #c074c9;
$custom-dark: #000000;

JSON

{
  "hex": "#a031b1",
  "rgb": {
    "r": 160,
    "g": 49,
    "b": 177
  },
  "hsl": {
    "h": 292.031,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.53156,
    "c": 0.20719,
    "h": 322
  },
  "luminance": 0.12845
}

Semantic roles & 50–950 ramp

primary

#A031B1

secondary

#83C579

accent

#E0485C

background

#FCF7FC

surface

#F8EDF8

border

#D1C8D1

text

#130913

muted

#827B82

Preview Lab

Preview with #A031B1

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

Preview Lab → · Contrast checker → · Palette generator →