#A331C0#A331C0

#A331C0 is a mid, highly saturated purple. Relative luminance 0.138; OKLCH L 54.5% C 0.221 H 318.5°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#A331C0
RGB	rgb(163, 49, 192)
HSL	hsl(288, 59%, 47%)
HSV	hsv(288, 74%, 75%)
CMYK	cmyk(15.1%, 74.5%, 0%, 24.7%)
CIE-LAB	lab(43.93, 65.07, -52.16)
CIE-LCH	lch(43.93, 83.39, 321.28°)
OKLab	oklab(54.54% 0.1656 -0.1466)
OKLCH	oklch(54.54% 0.221 318.5)
XYZ	xyz(25.7157, 13.7901, 51.1662)
Luminance	0.1379 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A331C0 #4EC031

analogous

#5B31C0 #A331C0 #C03196

triadic

#A331C0 #C0A331 #31C0A3

tetradic

#A331C0 #C05B31 #4EC031 #3196C0

square

#A331C0 #C05B31 #4EC031 #3196C0

split-complementary

#A331C0 #96C031 #31C05B

monochromatic

#50185E #7A258F #A331C0 #BC59D5 #D08AE1

Accessibility & contrast

On white

5.59

#A331C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#A331C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A331C0

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A331C0	#FFFFFF	#000000	##FFFFFF
##A331C0	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C4

Deuteranopia (green-blind)

#396BBD

Tritanopia (blue-blind)

#A24F77

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a331c0;
/* rgb */ color: rgb(163, 49, 192);
/* oklch */ color: oklch(54.5% 0.221 318.5);

Tailwind

colors: {
  custom: {
    50: '#c275d4',
    500: '#a331c0',
    950: '#000000',
  },
}

SCSS

$custom: #a331c0;
$custom-light: #c275d4;
$custom-dark: #000000;

JSON

{
  "hex": "#a331c0",
  "rgb": {
    "r": 163,
    "g": 49,
    "b": 192
  },
  "hsl": {
    "h": 287.832,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.54544,
    "c": 0.22116,
    "h": 318.5
  },
  "luminance": 0.13789
}

Semantic roles & 50–950 ramp

primary

#A331C0

secondary

#91CB82

accent

#E34565

background

#FCF7FD

surface

#F8EDFA

border

#D1C8D3

text

#130914

muted

#827B83

Preview Lab

Preview with #A331C0

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

Preview Lab → · Contrast checker → · Palette generator →