#A634B2#A634B2

#A634B2 is a mid, highly saturated purple. Relative luminance 0.138; OKLCH L 54.4% C 0.207 H 323.8°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#A634B2
RGB	rgb(166, 52, 178)
HSL	hsl(294, 55%, 45%)
HSV	hsv(294, 71%, 70%)
CMYK	cmyk(6.7%, 70.8%, 0%, 30.2%)
CIE-LAB	lab(43.91, 62.06, -43.95)
CIE-LCH	lch(43.91, 76.05, 324.70°)
OKLab	oklab(54.35% 0.1672 -0.1225)
OKLCH	oklch(54.35% 0.207 323.8)
XYZ	xyz(24.9890, 13.7788, 43.4542)
Luminance	0.1378 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A634B2 #40B234

analogous

#6734B2 #A634B2 #B2347F

triadic

#A634B2 #B2A634 #34B2A6

tetradic

#A634B2 #B26734 #40B234 #347FB2

square

#A634B2 #B26734 #40B234 #347FB2

split-complementary

#A634B2 #7FB234 #34B267

monochromatic

#4E1853 #7A2683 #A634B2 #C256CE #D385DB

Accessibility & contrast

On white

5.59

#A634B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#A634B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A634B2

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A634B2	#FFFFFF	#000000	##FFFFFF
##A634B2	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)

#0A5FB6

Deuteranopia (green-blind)

#4A6CAF

Tritanopia (blue-blind)

#A94A70

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a634b2;
/* rgb */ color: rgb(166, 52, 178);
/* oklch */ color: oklch(54.4% 0.207 323.8);

Tailwind

colors: {
  custom: {
    50: '#c476c9',
    500: '#a634b2',
    950: '#000000',
  },
}

SCSS

$custom: #a634b2;
$custom-light: #c476c9;
$custom-dark: #000000;

JSON

{
  "hex": "#a634b2",
  "rgb": {
    "r": 166,
    "g": 52,
    "b": 178
  },
  "hsl": {
    "h": 294.286,
    "s": 54.783,
    "l": 45.098
  },
  "oklch": {
    "l": 0.5435,
    "c": 0.20727,
    "h": 323.8
  },
  "luminance": 0.13777
}

Semantic roles & 50–950 ramp

primary

#A634B2

secondary

#84C57D

accent

#DE4A58

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130913

muted

#827B82

Preview Lab

Preview with #A634B2

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

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