#AB37E0#AB37E0

#AB37E0 is a mid, highly saturated purple. Relative luminance 0.168; OKLCH L 58.3% C 0.245 H 312.5°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#AB37E0
RGB	rgb(171, 55, 224)
HSL	hsl(281, 73%, 55%)
HSV	hsv(281, 75%, 88%)
CMYK	cmyk(23.7%, 75.4%, 0%, 12.2%)
CIE-LAB	lab(47.97, 70.68, -64.01)
CIE-LCH	lch(47.97, 95.36, 317.84°)
OKLab	oklab(58.32% 0.1657 -0.1811)
OKLCH	oklch(58.32% 0.245 312.5)
XYZ	xyz(31.6129, 16.7730, 72.0788)
Luminance	0.1677 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB37E0 #6CE037

analogous

#5637E0 #AB37E0 #E037C1

triadic

#AB37E0 #E0AB37 #37E0AB

tetradic

#AB37E0 #E05637 #6CE037 #37C1E0

square

#AB37E0 #E05637 #6CE037 #37C1E0

split-complementary

#AB37E0 #C1E037 #37E056

monochromatic

#641588 #8B1DBD #AB37E0 #C16CE8 #D8A1F0

Accessibility & contrast

On white

4.82

#AB37E0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#AB37E0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB37E0

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB37E0	#FFFFFF	#000000	##FFFFFF
##AB37E0	1.00	4.82	4.35	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CE5

Deuteranopia (green-blind)

#1D74DC

Tritanopia (blue-blind)

#A55F8A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #ab37e0;
/* rgb */ color: rgb(171, 55, 224);
/* oklch */ color: oklch(58.3% 0.245 312.5);

Tailwind

colors: {
  custom: {
    50: '#c97aeb',
    500: '#ab37e0',
    950: '#000000',
  },
}

SCSS

$custom: #ab37e0;
$custom-light: #c97aeb;
$custom-dark: #000000;

JSON

{
  "hex": "#ab37e0",
  "rgb": {
    "r": 171,
    "g": 55,
    "b": 224
  },
  "hsl": {
    "h": 281.183,
    "s": 73.16,
    "l": 54.706
  },
  "oklch": {
    "l": 0.58318,
    "c": 0.24545,
    "h": 312.5
  },
  "luminance": 0.16772
}

Semantic roles & 50–950 ramp

primary

#AB37E0

secondary

#ACDD96

accent

#F03872

background

#FCF7FE

surface

#F9EEFD

border

#D2C9D5

text

#140A16

muted

#827C84

Preview Lab

Preview with #AB37E0

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

Preview Lab → · Contrast checker → · Palette generator →