#A131B2#A131B2

#A131B2 is a mid, highly saturated purple. Relative luminance 0.130; OKLCH L 53.4% C 0.208 H 322.1°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#A131B2
RGB	rgb(161, 49, 178)
HSL	hsl(292, 57%, 45%)
HSV	hsv(292, 72%, 70%)
CMYK	cmyk(9.6%, 72.5%, 0%, 30.2%)
CIE-LAB	lab(42.75, 62.07, -45.86)
CIE-LCH	lch(42.75, 77.17, 323.54°)
OKLab	oklab(53.36% 0.1644 -0.1281)
OKLCH	oklch(53.36% 0.208 322.1)
XYZ	xyz(23.8313, 12.9894, 43.3628)
Luminance	0.1299 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A131B2 #42B231

analogous

#6131B2 #A131B2 #B23183

triadic

#A131B2 #B2A131 #31B2A1

tetradic

#A131B2 #B26131 #42B231 #3183B2

square

#A131B2 #B26131 #42B231 #3183B2

split-complementary

#A131B2 #83B231 #31B261

monochromatic

#4A1752 #762482 #A131B2 #BF51CF #D081DC

Accessibility & contrast

On white

5.84

#A131B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#A131B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A131B2

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A131B2	#FFFFFF	#000000	##FFFFFF
##A131B2	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DB6

Deuteranopia (green-blind)

#4369AF

Tritanopia (blue-blind)

#A3496F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #a131b2;
/* rgb */ color: rgb(161, 49, 178);
/* oklch */ color: oklch(53.4% 0.208 322.1);

Tailwind

colors: {
  custom: {
    50: '#c174ca',
    500: '#a131b2',
    950: '#000000',
  },
}

SCSS

$custom: #a131b2;
$custom-light: #c174ca;
$custom-dark: #000000;

JSON

{
  "hex": "#a131b2",
  "rgb": {
    "r": 161,
    "g": 49,
    "b": 178
  },
  "hsl": {
    "h": 292.093,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.53362,
    "c": 0.20846,
    "h": 322.1
  },
  "luminance": 0.12988
}

Semantic roles & 50–950 ramp

primary

#A131B2

secondary

#83C579

accent

#E0485C

background

#FCF7FC

surface

#F8EDF8

border

#D1C8D1

text

#130913

muted

#827B82

Preview Lab

Preview with #A131B2

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

Preview Lab → · Contrast checker → · Palette generator →