#AB57EB#AB57EB

#AB57EB is a light, highly saturated violet. Relative luminance 0.215; OKLCH L 62.5% C 0.218 H 307.3°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#AB57EB
RGB	rgb(171, 87, 235)
HSL	hsl(274, 79%, 63%)
HSV	hsv(274, 63%, 92%)
CMYK	cmyk(27.2%, 63%, 0%, 7.8%)
CIE-LAB	lab(53.46, 59.64, -61.36)
CIE-LCH	lch(53.46, 85.57, 314.18°)
OKLab	oklab(62.47% 0.1323 -0.1735)
OKLCH	oklch(62.47% 0.218 307.3)
XYZ	xyz(35.1951, 21.4729, 80.8717)
Luminance	0.2147 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB57EB #97EB57

analogous

#6157EB #AB57EB #EB57E1

triadic

#AB57EB #EBAB57 #57EBAB

tetradic

#AB57EB #EB6157 #97EB57 #57E1EB

square

#AB57EB #EB6157 #97EB57 #57E1EB

split-complementary

#AB57EB #E1EB57 #57EB61

monochromatic

#6E15B2 #9020E4 #AB57EB #C68EF2 #E2C4F8

Accessibility & contrast

On white

3.97

#AB57EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#AB57EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #AB57EB

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB57EB	#FFFFFF	#000000	##000000
##AB57EB	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007DF0

Deuteranopia (green-blind)

#3A80E8

Tritanopia (blue-blind)

#A17599

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #ab57eb;
/* rgb */ color: rgb(171, 87, 235);
/* oklch */ color: oklch(62.5% 0.218 307.3);

Tailwind

colors: {
  custom: {
    50: '#c88bf2',
    500: '#ab57eb',
    950: '#000000',
  },
}

SCSS

$custom: #ab57eb;
$custom-light: #c88bf2;
$custom-dark: #000000;

JSON

{
  "hex": "#ab57eb",
  "rgb": {
    "r": 171,
    "g": 87,
    "b": 235
  },
  "hsl": {
    "h": 274.054,
    "s": 78.723,
    "l": 63.137
  },
  "oklch": {
    "l": 0.62467,
    "c": 0.21818,
    "h": 307.3
  },
  "luminance": 0.21472
}

Semantic roles & 50–950 ramp

primary

#AB57EB

secondary

#CBE9B4

accent

#DB0A65

background

#FCF8FE

surface

#F9F0FD

border

#D2CBD5

text

#140C17

muted

#827D85

Preview Lab

Preview with #AB57EB

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

Preview Lab → · Contrast checker → · Palette generator →