#A131C3#A131C3

#A131C3 is a mid, highly saturated purple. Relative luminance 0.137; OKLCH L 54.5% C 0.223 H 316.9°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#A131C3
RGB	rgb(161, 49, 195)
HSL	hsl(286, 60%, 48%)
HSV	hsv(286, 75%, 76%)
CMYK	cmyk(17.4%, 74.9%, 0%, 23.5%)
CIE-LAB	lab(43.82, 65.24, -54.10)
CIE-LCH	lch(43.82, 84.76, 320.33°)
OKLab	oklab(54.47% 0.1629 -0.1523)
OKLCH	oklch(54.47% 0.223 316.9)
XYZ	xyz(25.6451, 13.7149, 52.9156)
Luminance	0.1371 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A131C3 #53C331

analogous

#5831C3 #A131C3 #C3319C

triadic

#A131C3 #C3A131 #31C3A1

tetradic

#A131C3 #C35831 #53C331 #319CC3

square

#A131C3 #C35831 #53C331 #319CC3

split-complementary

#A131C3 #9CC331 #31C358

monochromatic

#501861 #792592 #A131C3 #B95BD6 #CE8CE2

Accessibility & contrast

On white

5.61

#A131C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#A131C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A131C3

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A131C3	#FFFFFF	#000000	##FFFFFF
##A131C3	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C7

Deuteranopia (green-blind)

#336BC0

Tritanopia (blue-blind)

#9F5078

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a131c3;
/* rgb */ color: rgb(161, 49, 195);
/* oklch */ color: oklch(54.5% 0.223 316.9);

Tailwind

colors: {
  custom: {
    50: '#c175d6',
    500: '#a131c3',
    950: '#000000',
  },
}

SCSS

$custom: #a131c3;
$custom-light: #c175d6;
$custom-dark: #000000;

JSON

{
  "hex": "#a131c3",
  "rgb": {
    "r": 161,
    "g": 49,
    "b": 195
  },
  "hsl": {
    "h": 286.027,
    "s": 59.836,
    "l": 47.843
  },
  "oklch": {
    "l": 0.54468,
    "c": 0.22298,
    "h": 316.9
  },
  "luminance": 0.13714
}

Semantic roles & 50–950 ramp

primary

#A131C3

secondary

#94CC83

accent

#E3456A

background

#FCF7FD

surface

#F8EDFA

border

#D1C8D3

text

#130914

muted

#827B83

Preview Lab

Preview with #A131C3

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

Preview Lab → · Contrast checker → · Palette generator →