#AC37A5#AC37A5

#AC37A5 is a mid, vivid purple. Relative luminance 0.142; OKLCH L 54.8% C 0.196 H 330.4°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#AC37A5
RGB	rgb(172, 55, 165)
HSL	hsl(304, 52%, 45%)
HSV	hsv(304, 68%, 67%)
CMYK	cmyk(0%, 68%, 4.1%, 32.5%)
CIE-LAB	lab(44.55, 60.10, -35.18)
CIE-LCH	lch(44.55, 69.64, 329.66°)
OKLab	oklab(54.76% 0.1705 -0.0969)
OKLCH	oklch(54.76% 0.196 330.4)
XYZ	xyz(25.1709, 14.2215, 37.0093)
Luminance	0.1422 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC37A5 #37AC3E

analogous

#7937AC #AC37A5 #AC376A

triadic

#AC37A5 #A5AC37 #37A5AC

tetradic

#AC37A5 #AC7937 #37AC3E #376AAC

square

#AC37A5 #AC7937 #37AC3E #376AAC

split-complementary

#AC37A5 #6AAC37 #37AC79

monochromatic

#4F194C #7E2879 #AC37A5 #C957C2 #D885D3

Accessibility & contrast

On white

5.46

#AC37A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#AC37A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC37A5

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC37A5	#FFFFFF	#000000	##FFFFFF
##AC37A5	1.00	5.46	3.84	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D5FA8

Deuteranopia (green-blind)

#586FA2

Tritanopia (blue-blind)

#B2456A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #ac37a5;
/* rgb */ color: rgb(172, 55, 165);
/* oklch */ color: oklch(54.8% 0.196 330.4);

Tailwind

colors: {
  custom: {
    50: '#c878c0',
    500: '#ac37a5',
    950: '#000000',
  },
}

SCSS

$custom: #ac37a5;
$custom-light: #c878c0;
$custom-dark: #000000;

JSON

{
  "hex": "#ac37a5",
  "rgb": {
    "r": 172,
    "g": 55,
    "b": 165
  },
  "hsl": {
    "h": 303.59,
    "s": 51.542,
    "l": 44.51
  },
  "oklch": {
    "l": 0.54763,
    "c": 0.19611,
    "h": 330.4
  },
  "luminance": 0.1422
}

Semantic roles & 50–950 ramp

primary

#AC37A5

secondary

#7DC281

accent

#DB554D

background

#FCF7FB

surface

#F9EEF7

border

#D2C9D0

text

#140A12

muted

#827C81

Preview Lab

Preview with #AC37A5

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

Preview Lab → · Contrast checker → · Palette generator →