#A737D3#A737D3

#A737D3 is a mid, highly saturated purple. Relative luminance 0.157; OKLCH L 56.9% C 0.233 H 314.4°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#A737D3
RGB	rgb(167, 55, 211)
HSL	hsl(283, 64%, 52%)
HSV	hsv(283, 74%, 83%)
CMYK	cmyk(20.9%, 73.9%, 0%, 17.3%)
CIE-LAB	lab(46.51, 67.37, -58.97)
CIE-LCH	lch(46.51, 89.53, 318.81°)
OKLab	oklab(56.89% 0.1627 -0.1664)
OKLCH	oklch(56.89% 0.233 314.4)
XYZ	xyz(29.0584, 15.6520, 63.1058)
Luminance	0.1565 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A737D3 #63D337

analogous

#5937D3 #A737D3 #D337B1

triadic

#A737D3 #D3A737 #37D3A7

tetradic

#A737D3 #D35937 #63D337 #37B1D3

square

#A737D3 #D35937 #63D337 #37B1D3

split-complementary

#A737D3 #B1D337 #37D359

monochromatic

#5C1A76 #8325A8 #A737D3 #BD69DE #D39BE9

Accessibility & contrast

On white

5.08

#A737D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#A737D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A737D3

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A737D3	#FFFFFF	#000000	##FFFFFF
##A737D3	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D7

Deuteranopia (green-blind)

#2D71D0

Tritanopia (blue-blind)

#A35A83

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #a737d3;
/* rgb */ color: rgb(167, 55, 211);
/* oklch */ color: oklch(56.9% 0.233 314.4);

Tailwind

colors: {
  custom: {
    50: '#c679e1',
    500: '#a737d3',
    950: '#000000',
  },
}

SCSS

$custom: #a737d3;
$custom-light: #c679e1;
$custom-dark: #000000;

JSON

{
  "hex": "#a737d3",
  "rgb": {
    "r": 167,
    "g": 55,
    "b": 211
  },
  "hsl": {
    "h": 283.077,
    "s": 63.934,
    "l": 52.157
  },
  "oklch": {
    "l": 0.56891,
    "c": 0.23274,
    "h": 314.4
  },
  "luminance": 0.15651
}

Semantic roles & 50–950 ramp

primary

#A737D3

secondary

#A4D591

accent

#E74170

background

#FCF7FD

surface

#F9EEFB

border

#D2C9D4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A737D3

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

Preview Lab → · Contrast checker → · Palette generator →