#AC37B6#AC37B6

#AC37B6 is a mid, highly saturated purple. Relative luminance 0.149; OKLCH L 55.7% C 0.210 H 324.5°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#AC37B6
RGB	rgb(172, 55, 182)
HSL	hsl(295, 54%, 46%)
HSV	hsv(295, 70%, 71%)
CMYK	cmyk(5.5%, 69.8%, 0%, 28.6%)
CIE-LAB	lab(45.47, 62.99, -43.76)
CIE-LCH	lch(45.47, 76.70, 325.21°)
OKLab	oklab(55.73% 0.1709 -0.1218)
OKLCH	oklch(55.73% 0.21 324.5)
XYZ	xyz(26.8223, 14.8821, 45.7067)
Luminance	0.1488 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC37B6 #41B637

analogous

#6D37B6 #AC37B6 #B63781

triadic

#AC37B6 #B6AC37 #37B6AC

tetradic

#AC37B6 #B66D37 #41B637 #3781B6

square

#AC37B6 #B66D37 #41B637 #3781B6

split-complementary

#AC37B6 #81B637 #37B66D

monochromatic

#531B58 #802987 #AC37B6 #C55CCE #D68BDC

Accessibility & contrast

On white

5.28

#AC37B6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#AC37B6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC37B6

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC37B6	#FFFFFF	#000000	##FFFFFF
##AC37B6	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1463BA

Deuteranopia (green-blind)

#4F70B3

Tritanopia (blue-blind)

#AF4C73

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #ac37b6;
/* rgb */ color: rgb(172, 55, 182);
/* oklch */ color: oklch(55.7% 0.210 324.5);

Tailwind

colors: {
  custom: {
    50: '#c878cc',
    500: '#ac37b6',
    950: '#000000',
  },
}

SCSS

$custom: #ac37b6;
$custom-light: #c878cc;
$custom-dark: #000000;

JSON

{
  "hex": "#ac37b6",
  "rgb": {
    "r": 172,
    "g": 55,
    "b": 182
  },
  "hsl": {
    "h": 295.276,
    "s": 53.586,
    "l": 46.471
  },
  "oklch": {
    "l": 0.55726,
    "c": 0.20985,
    "h": 324.5
  },
  "luminance": 0.1488
}

Semantic roles & 50–950 ramp

primary

#AC37B6

secondary

#88C682

accent

#DD4B56

background

#FCF7FC

surface

#F9EEF9

border

#D2C9D2

text

#140A13

muted

#827C82

Preview Lab

Preview with #AC37B6

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

Preview Lab → · Contrast checker → · Palette generator →