#A450BB#A450BB

#A450BB is a mid, vivid purple. Relative luminance 0.172; OKLCH L 57.8% C 0.176 H 318.5°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#A450BB
RGB	rgb(164, 80, 187)
HSL	hsl(287, 44%, 52%)
HSV	hsv(287, 57%, 73%)
CMYK	cmyk(12.3%, 57.2%, 0%, 26.7%)
CIE-LAB	lab(48.53, 51.11, -41.89)
CIE-LCH	lch(48.53, 66.09, 320.66°)
OKLab	oklab(57.8% 0.1321 -0.1167)
OKLCH	oklch(57.8% 0.176 318.5)
XYZ	xyz(27.1469, 17.2188, 48.8976)
Luminance	0.1722 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A450BB #67BB50

analogous

#6F50BB #A450BB #BB509C

triadic

#A450BB #BBA450 #50BBA4

tetradic

#A450BB #BB6F50 #67BB50 #509CBB

square

#A450BB #BB6F50 #67BB50 #509CBB

split-complementary

#A450BB #9CBB50 #50BB6F

monochromatic

#5A2868 #813A94 #A450BB #BB7CCC #D2A8DD

Accessibility & contrast

On white

4.73

#A450BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#A450BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A450BB

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A450BB	#FFFFFF	#000000	##FFFFFF
##A450BB	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#386EBE

Deuteranopia (green-blind)

#5676B8

Tritanopia (blue-blind)

#A4617E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #a450bb;
/* rgb */ color: rgb(164, 80, 187);
/* oklch */ color: oklch(57.8% 0.176 318.5);

Tailwind

colors: {
  custom: {
    50: '#c285d0',
    500: '#a450bb',
    950: '#000000',
  },
}

SCSS

$custom: #a450bb;
$custom-light: #c285d0;
$custom-dark: #000000;

JSON

{
  "hex": "#a450bb",
  "rgb": {
    "r": 164,
    "g": 80,
    "b": 187
  },
  "hsl": {
    "h": 287.103,
    "s": 44.033,
    "l": 52.353
  },
  "oklch": {
    "l": 0.57798,
    "c": 0.17631,
    "h": 318.5
  },
  "luminance": 0.17218
}

Semantic roles & 50–950 ramp

primary

#A450BB

secondary

#A6CB9C

accent

#D4546F

background

#FCF8FC

surface

#F8F0F9

border

#D1CBD2

text

#130B14

muted

#827C82

Preview Lab

Preview with #A450BB

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

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