#A737CA#A737CA

#A737CA is a mid, highly saturated purple. Relative luminance 0.152; OKLCH L 56.3% C 0.225 H 316.8°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#A737CA
RGB	rgb(167, 55, 202)
HSL	hsl(286, 58%, 50%)
HSV	hsv(286, 73%, 79%)
CMYK	cmyk(17.3%, 72.8%, 0%, 20.8%)
CIE-LAB	lab(45.92, 65.62, -54.73)
CIE-LCH	lch(45.92, 85.45, 320.17°)
OKLab	oklab(56.29% 0.1638 -0.154)
OKLCH	oklch(56.29% 0.225 316.8)
XYZ	xyz(27.9616, 15.2133, 57.3292)
Luminance	0.1521 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A737CA #5ACA37

analogous

#5D37CA #A737CA #CA37A4

triadic

#A737CA #CAA737 #37CAA7

tetradic

#A737CA #CA5D37 #5ACA37 #37A4CA

square

#A737CA #CA5D37 #5ACA37 #37A4CA

split-complementary

#A737CA #A4CA37 #37CA5D

monochromatic

#581C6A #80299B #A737CA #BC67D7 #D298E4

Accessibility & contrast

On white

5.19

#A737CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#A737CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A737CA

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A737CA	#FFFFFF	#000000	##FFFFFF
##A737CA	1.00	5.19	4.04	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066CE

Deuteranopia (green-blind)

#3870C7

Tritanopia (blue-blind)

#A5567E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #a737ca;
/* rgb */ color: rgb(167, 55, 202);
/* oklch */ color: oklch(56.3% 0.225 316.8);

Tailwind

colors: {
  custom: {
    50: '#c579db',
    500: '#a737ca',
    950: '#000000',
  },
}

SCSS

$custom: #a737ca;
$custom-light: #c579db;
$custom-dark: #000000;

JSON

{
  "hex": "#a737ca",
  "rgb": {
    "r": 167,
    "g": 55,
    "b": 202
  },
  "hsl": {
    "h": 285.714,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.56286,
    "c": 0.22483,
    "h": 316.8
  },
  "luminance": 0.15212
}

Semantic roles & 50–950 ramp

primary

#A737CA

secondary

#9DCF8E

accent

#E1466B

background

#FCF7FD

surface

#F9EEFB

border

#D2C9D4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A737CA

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

Preview Lab → · Contrast checker → · Palette generator →