#A31FA8#A31FA8

#A31FA8 is a mid, highly saturated purple. Relative luminance 0.116; OKLCH L 51.7% C 0.219 H 326.5°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#A31FA8
RGB	rgb(163, 31, 168)
HSL	hsl(298, 69%, 39%)
HSV	hsv(298, 82%, 66%)
CMYK	cmyk(3%, 81.5%, 0%, 34.1%)
CIE-LAB	lab(40.57, 66.23, -43.39)
CIE-LCH	lch(40.57, 79.17, 326.77°)
OKLab	oklab(51.68% 0.1824 -0.1208)
OKLCH	oklch(51.68% 0.219 326.5)
XYZ	xyz(22.6617, 11.5953, 38.0827)
Luminance	0.1159 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A31FA8 #24A81F

analogous

#5F1FA8 #A31FA8 #A81F69

triadic

#A31FA8 #A8A31F #1FA8A3

tetradic

#A31FA8 #A85F1F #24A81F #1F69A8

square

#A31FA8 #A85F1F #24A81F #1F69A8

split-complementary

#A31FA8 #69A81F #1FA85F

monochromatic

#3F0C41 #711574 #A31FA8 #D22CD8 #DD60E2

Accessibility & contrast

On white

6.33

#A31FA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#A31FA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A31FA8

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A31FA8	#FFFFFF	#000000	##FFFFFF
##A31FA8	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AB

Deuteranopia (green-blind)

#4465A5

Tritanopia (blue-blind)

#A73A65

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a31fa8;
/* rgb */ color: rgb(163, 31, 168);
/* oklch */ color: oklch(51.7% 0.219 326.5);

Tailwind

colors: {
  custom: {
    50: '#c26dc2',
    500: '#a31fa8',
    950: '#000000',
  },
}

SCSS

$custom: #a31fa8;
$custom-light: #c26dc2;
$custom-dark: #000000;

JSON

{
  "hex": "#a31fa8",
  "rgb": {
    "r": 163,
    "g": 31,
    "b": 168
  },
  "hsl": {
    "h": 297.81,
    "s": 68.844,
    "l": 39.02
  },
  "oklch": {
    "l": 0.5168,
    "c": 0.21872,
    "h": 326.5
  },
  "luminance": 0.11594
}

Semantic roles & 50–950 ramp

primary

#A31FA8

secondary

#60C65D

accent

#EC3C43

background

#FCF7FC

surface

#F8EDF8

border

#D1C8D1

text

#130812

muted

#827B81

Preview Lab

Preview with #A31FA8

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

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