#AC37BC#AC37BC

#AC37BC is a mid, highly saturated purple. Relative luminance 0.151; OKLCH L 56.1% C 0.215 H 322.6°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#AC37BC
RGB	rgb(172, 55, 188)
HSL	hsl(293, 55%, 48%)
HSV	hsv(293, 71%, 74%)
CMYK	cmyk(8.5%, 70.7%, 0%, 26.3%)
CIE-LAB	lab(45.82, 64.06, -46.72)
CIE-LCH	lch(45.82, 79.29, 323.89°)
OKLab	oklab(56.09% 0.1707 -0.1304)
OKLCH	oklch(56.09% 0.215 322.6)
XYZ	xyz(27.4556, 15.1354, 49.0425)
Luminance	0.1513 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC37BC #47BC37

analogous

#6937BC #AC37BC #BC3789

triadic

#AC37BC #BCAC37 #37BCAC

tetradic

#AC37BC #BC6937 #47BC37 #3789BC

square

#AC37BC #BC6937 #47BC37 #3789BC

split-complementary

#AC37BC #89BC37 #37BC69

monochromatic

#551B5D #81298D #AC37BC #C360D0 #D58FDE

Accessibility & contrast

On white

5.22

#AC37BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#AC37BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC37BC

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC37BC	#FFFFFF	#000000	##FFFFFF
##AC37BC	1.00	5.22	4.03	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C0

Deuteranopia (green-blind)

#4B71B9

Tritanopia (blue-blind)

#AE4F76

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #ac37bc;
/* rgb */ color: rgb(172, 55, 188);
/* oklch */ color: oklch(56.1% 0.215 322.6);

Tailwind

colors: {
  custom: {
    50: '#c879d1',
    500: '#ac37bc',
    950: '#000000',
  },
}

SCSS

$custom: #ac37bc;
$custom-light: #c879d1;
$custom-dark: #000000;

JSON

{
  "hex": "#ac37bc",
  "rgb": {
    "r": 172,
    "g": 55,
    "b": 188
  },
  "hsl": {
    "h": 292.782,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.56086,
    "c": 0.21485,
    "h": 322.6
  },
  "luminance": 0.15134
}

Semantic roles & 50–950 ramp

primary

#AC37BC

secondary

#8EC986

accent

#DE4A5C

background

#FCF7FC

surface

#F9EEF9

border

#D2C9D2

text

#140A14

muted

#827C82

Preview Lab

Preview with #AC37BC

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

Preview Lab → · Contrast checker → · Palette generator →