#A737CC#A737CC

#A737CC is a mid, highly saturated purple. Relative luminance 0.153; OKLCH L 56.4% C 0.227 H 316.2°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#A737CC
RGB	rgb(167, 55, 204)
HSL	hsl(285, 59%, 51%)
HSV	hsv(285, 73%, 80%)
CMYK	cmyk(18.1%, 73%, 0%, 20%)
CIE-LAB	lab(46.05, 66.01, -55.68)
CIE-LCH	lch(46.05, 86.36, 319.85°)
OKLab	oklab(56.42% 0.1636 -0.1568)
OKLCH	oklch(56.42% 0.227 316.2)
XYZ	xyz(28.1999, 15.3086, 58.5844)
Luminance	0.1531 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A737CC #5CCC37

analogous

#5C37CC #A737CC #CC37A6

triadic

#A737CC #CCA737 #37CCA7

tetradic

#A737CC #CC5C37 #5CCC37 #37A6CC

square

#A737CC #CC5C37 #5CCC37 #37A6CC

split-complementary

#A737CC #A6CC37 #37CC5C

monochromatic

#591C6D #80289E #A737CC #BC68D8 #D299E5

Accessibility & contrast

On white

5.17

#A737CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#A737CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A737CC

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A737CC	#FFFFFF	#000000	##FFFFFF
##A737CC	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D0

Deuteranopia (green-blind)

#3670C9

Tritanopia (blue-blind)

#A5577F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #a737cc;
/* rgb */ color: rgb(167, 55, 204);
/* oklch */ color: oklch(56.4% 0.227 316.2);

Tailwind

colors: {
  custom: {
    50: '#c579dc',
    500: '#a737cc',
    950: '#000000',
  },
}

SCSS

$custom: #a737cc;
$custom-light: #c579dc;
$custom-dark: #000000;

JSON

{
  "hex": "#a737cc",
  "rgb": {
    "r": 167,
    "g": 55,
    "b": 204
  },
  "hsl": {
    "h": 285.101,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.56419,
    "c": 0.22658,
    "h": 316.2
  },
  "luminance": 0.15307
}

Semantic roles & 50–950 ramp

primary

#A737CC

secondary

#9FD08E

accent

#E3456C

background

#FCF7FD

surface

#F9EEFB

border

#D2C9D4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A737CC

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

Preview Lab → · Contrast checker → · Palette generator →