#A634AB#A634AB

#A634AB is a mid, highly saturated purple. Relative luminance 0.135; OKLCH L 53.9% C 0.201 H 326.1°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#A634AB
RGB	rgb(166, 52, 171)
HSL	hsl(297, 53%, 44%)
HSV	hsv(297, 70%, 67%)
CMYK	cmyk(2.9%, 69.6%, 0%, 32.9%)
CIE-LAB	lab(43.51, 60.83, -40.45)
CIE-LCH	lch(43.51, 73.05, 326.38°)
OKLab	oklab(53.94% 0.1673 -0.1123)
OKLCH	oklch(53.94% 0.201 326.1)
XYZ	xyz(24.3041, 13.5048, 39.8468)
Luminance	0.1350 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A634AB #39AB34

analogous

#6A34AB #A634AB #AB3474

triadic

#A634AB #ABA634 #34ABA6

tetradic

#A634AB #AB6A34 #39AB34 #3474AB

square

#A634AB #AB6A34 #39AB34 #3474AB

split-complementary

#A634AB #74AB34 #34AB6A

monochromatic

#4B174D #78267C #A634AB #C552CA #D581D9

Accessibility & contrast

On white

5.67

#A634AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#A634AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A634AB

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A634AB	#FFFFFF	#000000	##FFFFFF
##A634AB	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B5EAE

Deuteranopia (green-blind)

#4E6CA8

Tritanopia (blue-blind)

#AA476C

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a634ab;
/* rgb */ color: rgb(166, 52, 171);
/* oklch */ color: oklch(53.9% 0.201 326.1);

Tailwind

colors: {
  custom: {
    50: '#c476c4',
    500: '#a634ab',
    950: '#000000',
  },
}

SCSS

$custom: #a634ab;
$custom-light: #c476c4;
$custom-dark: #000000;

JSON

{
  "hex": "#a634ab",
  "rgb": {
    "r": 166,
    "g": 52,
    "b": 171
  },
  "hsl": {
    "h": 297.479,
    "s": 53.363,
    "l": 43.725
  },
  "oklch": {
    "l": 0.53935,
    "c": 0.20147,
    "h": 326.1
  },
  "luminance": 0.13503
}

Semantic roles & 50–950 ramp

primary

#A634AB

secondary

#7CC279

accent

#DD4B51

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130913

muted

#827B82

Preview Lab

Preview with #A634AB

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

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