#AB45B8#AB45B8

#AB45B8 is a mid, vivid purple. Relative luminance 0.164; OKLCH L 57.2% C 0.193 H 323.0°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#AB45B8
RGB	rgb(171, 69, 184)
HSL	hsl(293, 45%, 50%)
HSV	hsv(293, 63%, 72%)
CMYK	cmyk(7.1%, 62.5%, 0%, 27.8%)
CIE-LAB	lab(47.46, 57.44, -41.78)
CIE-LCH	lch(47.46, 71.03, 323.97°)
OKLab	oklab(57.17% 0.1542 -0.1161)
OKLCH	oklch(57.17% 0.193 323)
XYZ	xyz(27.5736, 16.3763, 47.0467)
Luminance	0.1638 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB45B8 #52B845

analogous

#7145B8 #AB45B8 #B8458C

triadic

#AB45B8 #B8AB45 #45B8AB

tetradic

#AB45B8 #B87145 #52B845 #458CB8

square

#AB45B8 #B87145 #52B845 #458CB8

split-complementary

#AB45B8 #8CB845 #45B871

monochromatic

#58245F #82348B #AB45B8 #C071CA #D39DDA

Accessibility & contrast

On white

4.91

#AB45B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#AB45B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB45B8

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB45B8	#FFFFFF	#000000	##FFFFFF
##AB45B8	1.00	4.91	4.27	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D69BB

Deuteranopia (green-blind)

#5575B5

Tritanopia (blue-blind)

#AE5778

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #ab45b8;
/* rgb */ color: rgb(171, 69, 184);
/* oklch */ color: oklch(57.2% 0.193 323.0);

Tailwind

colors: {
  custom: {
    50: '#c77fce',
    500: '#ab45b8',
    950: '#000000',
  },
}

SCSS

$custom: #ab45b8;
$custom-light: #c77fce;
$custom-dark: #000000;

JSON

{
  "hex": "#ab45b8",
  "rgb": {
    "r": 171,
    "g": 69,
    "b": 184
  },
  "hsl": {
    "h": 293.217,
    "s": 45.455,
    "l": 49.608
  },
  "oklch": {
    "l": 0.57168,
    "c": 0.19302,
    "h": 323
  },
  "luminance": 0.16375
}

Semantic roles & 50–950 ramp

primary

#AB45B8

secondary

#98C792

accent

#D55361

background

#FCF8FC

surface

#F9EFF9

border

#D2CAD2

text

#130B13

muted

#827C82

Preview Lab

Preview with #AB45B8

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

Preview Lab → · Contrast checker → · Palette generator →