#AB37B4#AB37B4

#AB37B4 is a mid, highly saturated purple. Relative luminance 0.147; OKLCH L 55.5% C 0.208 H 324.8°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#AB37B4
RGB	rgb(171, 55, 180)
HSL	hsl(296, 53%, 46%)
HSV	hsv(296, 69%, 71%)
CMYK	cmyk(5%, 69.4%, 0%, 29.4%)
CIE-LAB	lab(45.20, 62.42, -43.03)
CIE-LCH	lch(45.20, 75.81, 325.42°)
OKLab	oklab(55.47% 0.1698 -0.1197)
OKLCH	oklch(55.47% 0.208 324.8)
XYZ	xyz(26.3983, 14.6872, 44.6156)
Luminance	0.1469 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB37B4 #40B437

analogous

#6C37B4 #AB37B4 #B4377E

triadic

#AB37B4 #B4AB37 #37B4AB

tetradic

#AB37B4 #B46C37 #40B437 #377EB4

square

#AB37B4 #B46C37 #40B437 #377EB4

split-complementary

#AB37B4 #7EB437 #37B46C

monochromatic

#521A56 #7E2985 #AB37B4 #C55BCD #D58ADB

Accessibility & contrast

On white

5.33

#AB37B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#AB37B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB37B4

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB37B4	#FFFFFF	#000000	##FFFFFF
##AB37B4	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1762B8

Deuteranopia (green-blind)

#4F70B1

Tritanopia (blue-blind)

#AF4B72

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #ab37b4;
/* rgb */ color: rgb(171, 55, 180);
/* oklch */ color: oklch(55.5% 0.208 324.8);

Tailwind

colors: {
  custom: {
    50: '#c878cb',
    500: '#ab37b4',
    950: '#000000',
  },
}

SCSS

$custom: #ab37b4;
$custom-light: #c878cb;
$custom-dark: #000000;

JSON

{
  "hex": "#ab37b4",
  "rgb": {
    "r": 171,
    "g": 55,
    "b": 180
  },
  "hsl": {
    "h": 295.68,
    "s": 53.191,
    "l": 46.078
  },
  "oklch": {
    "l": 0.55465,
    "c": 0.20772,
    "h": 324.8
  },
  "luminance": 0.14686
}

Semantic roles & 50–950 ramp

primary

#AB37B4

secondary

#86C681

accent

#DD4B56

background

#FCF7FC

surface

#F9EEF8

border

#D2C9D1

text

#140A13

muted

#827C82

Preview Lab

Preview with #AB37B4

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

Preview Lab → · Contrast checker → · Palette generator →