#A437D4#A437D4

#A437D4 is a mid, highly saturated purple. Relative luminance 0.154; OKLCH L 56.6% C 0.233 H 313.1°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#A437D4
RGB	rgb(164, 55, 212)
HSL	hsl(282, 65%, 52%)
HSV	hsv(282, 74%, 83%)
CMYK	cmyk(22.6%, 74.1%, 0%, 16.9%)
CIE-LAB	lab(46.15, 67.00, -60.15)
CIE-LCH	lch(46.15, 90.04, 318.08°)
OKLab	oklab(56.57% 0.1588 -0.17)
OKLCH	oklch(56.57% 0.233 313.1)
XYZ	xyz(28.5576, 15.3792, 63.7387)
Luminance	0.1538 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A437D4 #67D437

analogous

#5637D4 #A437D4 #D437B6

triadic

#A437D4 #D4A437 #37D4A4

tetradic

#A437D4 #D45637 #67D437 #37B6D4

square

#A437D4 #D45637 #67D437 #37B6D4

split-complementary

#A437D4 #B6D437 #37D456

monochromatic

#5A1A77 #8124A9 #A437D4 #BB69DF #D29CEA

Accessibility & contrast

On white

5.15

#A437D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#A437D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A437D4

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A437D4	#FFFFFF	#000000	##FFFFFF
##A437D4	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D8

Deuteranopia (green-blind)

#2670D1

Tritanopia (blue-blind)

#9F5B83

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #a437d4;
/* rgb */ color: rgb(164, 55, 212);
/* oklch */ color: oklch(56.6% 0.233 313.1);

Tailwind

colors: {
  custom: {
    50: '#c479e2',
    500: '#a437d4',
    950: '#000000',
  },
}

SCSS

$custom: #a437d4;
$custom-light: #c479e2;
$custom-dark: #000000;

JSON

{
  "hex": "#a437d4",
  "rgb": {
    "r": 164,
    "g": 55,
    "b": 212
  },
  "hsl": {
    "h": 281.656,
    "s": 64.609,
    "l": 52.353
  },
  "oklch": {
    "l": 0.56566,
    "c": 0.23265,
    "h": 313.1
  },
  "luminance": 0.15378
}

Semantic roles & 50–950 ramp

primary

#A437D4

secondary

#A6D691

accent

#E84073

background

#FCF7FD

surface

#F8EEFB

border

#D1C9D4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A437D4

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

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