#A631C2#A631C2

#A631C2 is a mid, highly saturated purple. Relative luminance 0.142; OKLCH L 55.1% C 0.224 H 319.0°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#A631C2
RGB	rgb(166, 49, 194)
HSL	hsl(288, 60%, 48%)
HSV	hsv(288, 75%, 76%)
CMYK	cmyk(14.4%, 74.7%, 0%, 23.9%)
CIE-LAB	lab(44.52, 66.04, -52.36)
CIE-LCH	lch(44.52, 84.27, 321.59°)
OKLab	oklab(55.09% 0.169 -0.147)
OKLCH	oklch(55.09% 0.224 319)
XYZ	xyz(26.5605, 14.1999, 52.3703)
Luminance	0.1420 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A631C2 #4DC231

analogous

#5E31C2 #A631C2 #C23195

triadic

#A631C2 #C2A631 #31C2A6

tetradic

#A631C2 #C25E31 #4DC231 #3195C2

square

#A631C2 #C25E31 #4DC231 #3195C2

split-complementary

#A631C2 #95C231 #31C25E

monochromatic

#521860 #7C2591 #A631C2 #BE5BD6 #D18CE2

Accessibility & contrast

On white

5.47

#A631C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#A631C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A631C2

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A631C2	#FFFFFF	#000000	##FFFFFF
##A631C2	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C6

Deuteranopia (green-blind)

#3B6DBF

Tritanopia (blue-blind)

#A64F78

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a631c2;
/* rgb */ color: rgb(166, 49, 194);
/* oklch */ color: oklch(55.1% 0.224 319.0);

Tailwind

colors: {
  custom: {
    50: '#c575d5',
    500: '#a631c2',
    950: '#000000',
  },
}

SCSS

$custom: #a631c2;
$custom-light: #c575d5;
$custom-dark: #000000;

JSON

{
  "hex": "#a631c2",
  "rgb": {
    "r": 166,
    "g": 49,
    "b": 194
  },
  "hsl": {
    "h": 288.414,
    "s": 59.671,
    "l": 47.647
  },
  "oklch": {
    "l": 0.55094,
    "c": 0.22399,
    "h": 319
  },
  "luminance": 0.14199
}

Semantic roles & 50–950 ramp

primary

#A631C2

secondary

#91CC83

accent

#E34563

background

#FCF7FD

surface

#F8EEFA

border

#D1C9D3

text

#130914

muted

#827B83

Preview Lab

Preview with #A631C2

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

Preview Lab → · Contrast checker → · Palette generator →