#A737CD#A737CD

#A737CD is a mid, highly saturated purple. Relative luminance 0.154; OKLCH L 56.5% C 0.227 H 315.9°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#A737CD
RGB	rgb(167, 55, 205)
HSL	hsl(285, 60%, 51%)
HSV	hsv(285, 73%, 80%)
CMYK	cmyk(18.5%, 73.2%, 0%, 19.6%)
CIE-LAB	lab(46.12, 66.20, -56.15)
CIE-LCH	lch(46.12, 86.81, 319.70°)
OKLab	oklab(56.49% 0.1635 -0.1582)
OKLCH	oklch(56.49% 0.227 315.9)
XYZ	xyz(28.3203, 15.3568, 59.2181)
Luminance	0.1536 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A737CD #5DCD37

analogous

#5C37CD #A737CD #CD37A8

triadic

#A737CD #CDA737 #37CDA7

tetradic

#A737CD #CD5C37 #5DCD37 #37A8CD

square

#A737CD #CD5C37 #5DCD37 #37A8CD

split-complementary

#A737CD #A8CD37 #37CD5C

monochromatic

#591C6E #81289F #A737CD #BD68D9 #D299E5

Accessibility & contrast

On white

5.16

#A737CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#A737CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A737CD

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A737CD	#FFFFFF	#000000	##FFFFFF
##A737CD	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D1

Deuteranopia (green-blind)

#3570CA

Tritanopia (blue-blind)

#A4577F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #a737cd;
/* rgb */ color: rgb(167, 55, 205);
/* oklch */ color: oklch(56.5% 0.227 315.9);

Tailwind

colors: {
  custom: {
    50: '#c579dd',
    500: '#a737cd',
    950: '#000000',
  },
}

SCSS

$custom: #a737cd;
$custom-light: #c579dd;
$custom-dark: #000000;

JSON

{
  "hex": "#a737cd",
  "rgb": {
    "r": 167,
    "g": 55,
    "b": 205
  },
  "hsl": {
    "h": 284.8,
    "s": 60,
    "l": 50.98
  },
  "oklch": {
    "l": 0.56485,
    "c": 0.22746,
    "h": 315.9
  },
  "luminance": 0.15356
}

Semantic roles & 50–950 ramp

primary

#A737CD

secondary

#A0D18F

accent

#E3456D

background

#FCF7FD

surface

#F9EEFB

border

#D2C9D4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A737CD

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

Preview Lab → · Contrast checker → · Palette generator →