#A634C5#A634C5

#A634C5 is a mid, highly saturated purple. Relative luminance 0.146; OKLCH L 55.5% C 0.223 H 318.0°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#A634C5
RGB	rgb(166, 52, 197)
HSL	hsl(287, 58%, 49%)
HSV	hsv(287, 74%, 77%)
CMYK	cmyk(15.7%, 73.6%, 0%, 22.7%)
CIE-LAB	lab(45.08, 65.55, -53.21)
CIE-LCH	lch(45.08, 84.43, 320.93°)
OKLab	oklab(55.55% 0.1659 -0.1495)
OKLCH	oklch(55.55% 0.223 318)
XYZ	xyz(27.0305, 14.5954, 54.2059)
Luminance	0.1459 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A634C5 #53C534

analogous

#5D34C5 #A634C5 #C5349C

triadic

#A634C5 #C5A634 #34C5A6

tetradic

#A634C5 #C55D34 #53C534 #349CC5

square

#A634C5 #C55D34 #53C534 #349CC5

split-complementary

#A634C5 #9CC534 #34C55D

monochromatic

#541A64 #7D2795 #A634C5 #BC61D5 #D191E2

Accessibility & contrast

On white

5.36

#A634C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#A634C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A634C5

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A634C5	#FFFFFF	#000000	##FFFFFF
##A634C5	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C9

Deuteranopia (green-blind)

#3A6EC2

Tritanopia (blue-blind)

#A5527A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a634c5;
/* rgb */ color: rgb(166, 52, 197);
/* oklch */ color: oklch(55.5% 0.223 318.0);

Tailwind

colors: {
  custom: {
    50: '#c577d7',
    500: '#a634c5',
    950: '#000000',
  },
}

SCSS

$custom: #a634c5;
$custom-light: #c577d7;
$custom-dark: #000000;

JSON

{
  "hex": "#a634c5",
  "rgb": {
    "r": 166,
    "g": 52,
    "b": 197
  },
  "hsl": {
    "h": 287.172,
    "s": 58.233,
    "l": 48.824
  },
  "oklch": {
    "l": 0.5555,
    "c": 0.22338,
    "h": 318
  },
  "luminance": 0.14594
}

Semantic roles & 50–950 ramp

primary

#A634C5

secondary

#97CD88

accent

#E14668

background

#FCF7FD

surface

#F8EEFA

border

#D1C9D3

text

#130914

muted

#827B83

Preview Lab

Preview with #A634C5

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

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