#AC37D2#AC37D2

#AC37D2 is a mid, highly saturated purple. Relative luminance 0.162; OKLCH L 57.5% C 0.234 H 316.3°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#AC37D2
RGB	rgb(172, 55, 210)
HSL	hsl(285, 63%, 52%)
HSV	hsv(285, 74%, 82%)
CMYK	cmyk(18.1%, 73.8%, 0%, 17.6%)
CIE-LAB	lab(47.18, 68.14, -57.28)
CIE-LCH	lch(47.18, 89.02, 319.95°)
OKLab	oklab(57.49% 0.169 -0.1613)
OKLCH	oklch(57.49% 0.234 316.3)
XYZ	xyz(30.0105, 16.1574, 62.4981)
Luminance	0.1616 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC37D2 #5DD237

analogous

#5F37D2 #AC37D2 #D237AB

triadic

#AC37D2 #D2AC37 #37D2AC

tetradic

#AC37D2 #D25F37 #5DD237 #37ABD2

square

#AC37D2 #D25F37 #5DD237 #37ABD2

split-complementary

#AC37D2 #ABD237 #37D25F

monochromatic

#5E1A74 #8725A6 #AC37D2 #C169DD #D59BE8

Accessibility & contrast

On white

4.96

#AC37D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#AC37D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC37D2

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC37D2	#FFFFFF	#000000	##FFFFFF
##AC37D2	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069D6

Deuteranopia (green-blind)

#3673CF

Tritanopia (blue-blind)

#AA5882

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #ac37d2;
/* rgb */ color: rgb(172, 55, 210);
/* oklch */ color: oklch(57.5% 0.234 316.3);

Tailwind

colors: {
  custom: {
    50: '#c979e1',
    500: '#ac37d2',
    950: '#000000',
  },
}

SCSS

$custom: #ac37d2;
$custom-light: #c979e1;
$custom-dark: #000000;

JSON

{
  "hex": "#ac37d2",
  "rgb": {
    "r": 172,
    "g": 55,
    "b": 210
  },
  "hsl": {
    "h": 285.29,
    "s": 63.265,
    "l": 51.961
  },
  "oklch": {
    "l": 0.5749,
    "c": 0.2336,
    "h": 316.3
  },
  "luminance": 0.16156
}

Semantic roles & 50–950 ramp

primary

#AC37D2

secondary

#A1D490

accent

#E6416A

background

#FCF7FD

surface

#F9EEFB

border

#D2C9D4

text

#140A15

muted

#827C83

Preview Lab

Preview with #AC37D2

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

Preview Lab → · Contrast checker → · Palette generator →