#A431C8#A431C8

#A431C8 is a mid, highly saturated purple. Relative luminance 0.143; OKLCH L 55.2% C 0.228 H 316.6°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#A431C8
RGB	rgb(164, 49, 200)
HSL	hsl(286, 61%, 49%)
HSV	hsv(286, 76%, 78%)
CMYK	cmyk(18%, 75.5%, 0%, 21.6%)
CIE-LAB	lab(44.60, 66.78, -55.72)
CIE-LCH	lch(44.60, 86.97, 320.16°)
OKLab	oklab(55.22% 0.1659 -0.157)
OKLCH	oklch(55.22% 0.228 316.6)
XYZ	xyz(26.8319, 14.2604, 55.9715)
Luminance	0.1426 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A431C8 #55C831

analogous

#5831C8 #A431C8 #C831A1

triadic

#A431C8 #C8A431 #31C8A4

tetradic

#A431C8 #C85831 #55C831 #31A1C8

square

#A431C8 #C85831 #55C831 #31A1C8

split-complementary

#A431C8 #A1C831 #31C858

monochromatic

#531966 #7C2597 #A431C8 #BB5FD8 #D090E4

Accessibility & contrast

On white

5.45

#A431C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#A431C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A431C8

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A431C8	#FFFFFF	#000000	##FFFFFF
##A431C8	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CC

Deuteranopia (green-blind)

#316DC5

Tritanopia (blue-blind)

#A2527B

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a431c8;
/* rgb */ color: rgb(164, 49, 200);
/* oklch */ color: oklch(55.2% 0.228 316.6);

Tailwind

colors: {
  custom: {
    50: '#c375d9',
    500: '#a431c8',
    950: '#000000',
  },
}

SCSS

$custom: #a431c8;
$custom-light: #c375d9;
$custom-dark: #000000;

JSON

{
  "hex": "#a431c8",
  "rgb": {
    "r": 164,
    "g": 49,
    "b": 200
  },
  "hsl": {
    "h": 285.695,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.55218,
    "c": 0.22835,
    "h": 316.6
  },
  "luminance": 0.14259
}

Semantic roles & 50–950 ramp

primary

#A431C8

secondary

#98CE86

accent

#E4446A

background

#FCF7FD

surface

#F8EEFB

border

#D1C9D4

text

#130915

muted

#827B83

Preview Lab

Preview with #A431C8

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

Preview Lab → · Contrast checker → · Palette generator →