#A031B8#A031B8

#A031B8 is a mid, highly saturated purple. Relative luminance 0.131; OKLCH L 53.6% C 0.213 H 319.8°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#A031B8
RGB	rgb(160, 49, 184)
HSL	hsl(289, 58%, 46%)
HSV	hsv(289, 73%, 72%)
CMYK	cmyk(13%, 73.4%, 0%, 27.8%)
CIE-LAB	lab(42.96, 62.96, -49.06)
CIE-LCH	lch(42.96, 79.82, 322.08°)
OKLab	oklab(53.6% 0.1628 -0.1375)
OKLCH	oklch(53.6% 0.213 319.8)
XYZ	xyz(24.2462, 13.1321, 46.5957)
Luminance	0.1313 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A031B8 #49B831

analogous

#5C31B8 #A031B8 #B8318C

triadic

#A031B8 #B8A031 #31B8A0

tetradic

#A031B8 #B85C31 #49B831 #318CB8

square

#A031B8 #B85C31 #49B831 #318CB8

split-complementary

#A031B8 #8CB831 #31B85C

monochromatic

#4C1757 #762488 #A031B8 #BB55D2 #CF85DE

Accessibility & contrast

On white

5.79

#A031B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#A031B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A031B8

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A031B8	#FFFFFF	#000000	##FFFFFF
##A031B8	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EBC

Deuteranopia (green-blind)

#3D69B5

Tritanopia (blue-blind)

#A04C72

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #a031b8;
/* rgb */ color: rgb(160, 49, 184);
/* oklch */ color: oklch(53.6% 0.213 319.8);

Tailwind

colors: {
  custom: {
    50: '#c074ce',
    500: '#a031b8',
    950: '#000000',
  },
}

SCSS

$custom: #a031b8;
$custom-light: #c074ce;
$custom-dark: #000000;

JSON

{
  "hex": "#a031b8",
  "rgb": {
    "r": 160,
    "g": 49,
    "b": 184
  },
  "hsl": {
    "h": 289.333,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.53602,
    "c": 0.21314,
    "h": 319.8
  },
  "luminance": 0.13131
}

Semantic roles & 50–950 ramp

primary

#A031B8

secondary

#8AC87D

accent

#E14762

background

#FCF7FC

surface

#F8EDF9

border

#D1C8D2

text

#130914

muted

#827B82

Preview Lab

Preview with #A031B8

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

Preview Lab → · Contrast checker → · Palette generator →