#AC37A2#AC37A2

#AC37A2 is a mid, vivid purple. Relative luminance 0.141; OKLCH L 54.6% C 0.194 H 331.5°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#AC37A2
RGB	rgb(172, 55, 162)
HSL	hsl(305, 52%, 45%)
HSV	hsv(305, 68%, 67%)
CMYK	cmyk(0%, 68%, 5.8%, 32.5%)
CIE-LAB	lab(44.40, 59.61, -33.64)
CIE-LCH	lch(44.40, 68.45, 330.56°)
OKLab	oklab(54.6% 0.1703 -0.0924)
OKLCH	oklch(54.6% 0.194 331.5)
XYZ	xyz(24.9010, 14.1136, 35.5881)
Luminance	0.1411 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC37A2 #37AC41

analogous

#7C37AC #AC37A2 #AC3768

triadic

#AC37A2 #A2AC37 #37A2AC

tetradic

#AC37A2 #AC7C37 #37AC41 #3768AC

square

#AC37A2 #AC7C37 #37AC41 #3768AC

split-complementary

#AC37A2 #68AC37 #37AC7C

monochromatic

#4F194B #7E2876 #AC37A2 #C957BF #D885D1

Accessibility & contrast

On white

5.49

#AC37A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#AC37A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC37A2

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC37A2	#FFFFFF	#000000	##FFFFFF
##AC37A2	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#305EA5

Deuteranopia (green-blind)

#5A6F9F

Tritanopia (blue-blind)

#B34368

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #ac37a2;
/* rgb */ color: rgb(172, 55, 162);
/* oklch */ color: oklch(54.6% 0.194 331.5);

Tailwind

colors: {
  custom: {
    50: '#c878be',
    500: '#ac37a2',
    950: '#000000',
  },
}

SCSS

$custom: #ac37a2;
$custom-light: #c878be;
$custom-dark: #000000;

JSON

{
  "hex": "#ac37a2",
  "rgb": {
    "r": 172,
    "g": 55,
    "b": 162
  },
  "hsl": {
    "h": 305.128,
    "s": 51.542,
    "l": 44.51
  },
  "oklch": {
    "l": 0.54602,
    "c": 0.19376,
    "h": 331.5
  },
  "luminance": 0.14112
}

Semantic roles & 50–950 ramp

primary

#AC37A2

secondary

#7DC283

accent

#DB594D

background

#FCF7FB

surface

#F9EEF7

border

#D2C9D0

text

#140912

muted

#827B81

Preview Lab

Preview with #AC37A2

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

Preview Lab → · Contrast checker → · Palette generator →