#AB45CB#AB45CB

#AB45CB is a mid, highly saturated purple. Relative luminance 0.172; OKLCH L 58.3% C 0.210 H 317.1°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#AB45CB
RGB	rgb(171, 69, 203)
HSL	hsl(286, 56%, 53%)
HSV	hsv(286, 66%, 80%)
CMYK	cmyk(15.8%, 66%, 0%, 20.4%)
CIE-LAB	lab(48.55, 61.08, -51.07)
CIE-LCH	lch(48.55, 79.62, 320.10°)
OKLab	oklab(58.3% 0.1542 -0.1432)
OKLCH	oklch(58.3% 0.21 317.1)
XYZ	xyz(29.7006, 17.2272, 58.2490)
Luminance	0.1723 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB45CB #65CB45

analogous

#6845CB #AB45CB #CB45A8

triadic

#AB45CB #CBAB45 #45CBAB

tetradic

#AB45CB #CB6845 #65CB45 #45A8CB

square

#AB45CB #CB6845 #65CB45 #45A8CB

split-complementary

#AB45CB #A8CB45 #45CB68

monochromatic

#612175 #882EA5 #AB45CB #C175D8 #D6A5E6

Accessibility & contrast

On white

4.72

#AB45CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#AB45CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB45CB

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB45CB	#FFFFFF	#000000	##FFFFFF
##AB45CB	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#086DCF

Deuteranopia (green-blind)

#4876C8

Tritanopia (blue-blind)

#AA5E82

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #ab45cb;
/* rgb */ color: rgb(171, 69, 203);
/* oklch */ color: oklch(58.3% 0.210 317.1);

Tailwind

colors: {
  custom: {
    50: '#c880db',
    500: '#ab45cb',
    950: '#000000',
  },
}

SCSS

$custom: #ab45cb;
$custom-light: #c880db;
$custom-dark: #000000;

JSON

{
  "hex": "#ab45cb",
  "rgb": {
    "r": 171,
    "g": 69,
    "b": 203
  },
  "hsl": {
    "h": 285.672,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.58296,
    "c": 0.21043,
    "h": 317.1
  },
  "luminance": 0.17226
}

Semantic roles & 50–950 ramp

primary

#AB45CB

secondary

#A7D399

accent

#E0486C

background

#FCF8FD

surface

#F9EFFB

border

#D2CAD4

text

#130B15

muted

#827C83

Preview Lab

Preview with #AB45CB

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

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