#AB51D8#AB51D8

#AB51D8 is a mid, highly saturated purple. Relative luminance 0.195; OKLCH L 60.5% C 0.207 H 312.6°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#AB51D8
RGB	rgb(171, 81, 216)
HSL	hsl(280, 63%, 58%)
HSV	hsv(280, 63%, 85%)
CMYK	cmyk(20.8%, 62.5%, 0%, 15.3%)
CIE-LAB	lab(51.27, 58.35, -54.15)
CIE-LCH	lch(51.27, 79.61, 317.14°)
OKLab	oklab(60.51% 0.14 -0.1523)
OKLCH	oklch(60.51% 0.207 312.6)
XYZ	xyz(32.1295, 19.5015, 67.0241)
Luminance	0.1950 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB51D8 #7ED851

analogous

#6751D8 #AB51D8 #D851C1

triadic

#AB51D8 #D8AB51 #51D8AB

tetradic

#AB51D8 #D86751 #7ED851 #51C1D8

square

#AB51D8 #D86751 #7ED851 #51C1D8

split-complementary

#AB51D8 #C1D851 #51D867

monochromatic

#6A208F #8F2BC1 #AB51D8 #C383E3 #DBB5EE

Accessibility & contrast

On white

4.29

#AB51D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#AB51D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AB51D8

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB51D8	#FFFFFF	#000000	##000000
##AB51D8	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1675DC

Deuteranopia (green-blind)

#477CD5

Tritanopia (blue-blind)

#A66B8D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #ab51d8;
/* rgb */ color: rgb(171, 81, 216);
/* oklch */ color: oklch(60.5% 0.207 312.6);

Tailwind

colors: {
  custom: {
    50: '#c887e5',
    500: '#ab51d8',
    950: '#000000',
  },
}

SCSS

$custom: #ab51d8;
$custom-light: #c887e5;
$custom-dark: #000000;

JSON

{
  "hex": "#ab51d8",
  "rgb": {
    "r": 171,
    "g": 81,
    "b": 216
  },
  "hsl": {
    "h": 280,
    "s": 63.38,
    "l": 58.235
  },
  "oklch": {
    "l": 0.6051,
    "c": 0.20689,
    "h": 312.6
  },
  "luminance": 0.19501
}

Semantic roles & 50–950 ramp

primary

#AB51D8

secondary

#B9DDA8

accent

#E64178

background

#FCF8FE

surface

#F9F0FC

border

#D2CBD5

text

#130C16

muted

#827D84

Preview Lab

Preview with #AB51D8

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

Preview Lab → · Contrast checker → · Palette generator →