#A451AA#A451AA

#A451AA is a mid, vivid purple. Relative luminance 0.167; OKLCH L 57.0% C 0.158 H 324.8°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#A451AA
RGB	rgb(164, 81, 170)
HSL	hsl(296, 35%, 49%)
HSV	hsv(296, 52%, 67%)
CMYK	cmyk(3.5%, 52.4%, 0%, 33.3%)
CIE-LAB	lab(47.86, 47.27, -33.02)
CIE-LCH	lch(47.86, 57.66, 325.06°)
OKLab	oklab(57.02% 0.1291 -0.091)
OKLCH	oklch(57.02% 0.158 324.8)
XYZ	xyz(25.5074, 16.6810, 39.8986)
Luminance	0.1668 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A451AA #57AA51

analogous

#7851AA #A451AA #AA5184

triadic

#A451AA #AAA451 #51AAA4

tetradic

#A451AA #AA7851 #57AA51 #5184AA

square

#A451AA #AA7851 #57AA51 #5184AA

split-complementary

#A451AA #84AA51 #51AA78

monochromatic

#542A57 #7C3D81 #A451AA #BA79BF #D0A2D3

Accessibility & contrast

On white

4.84

#A451AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#A451AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A451AA

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A451AA	#FFFFFF	#000000	##FFFFFF
##A451AA	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#466BAD

Deuteranopia (green-blind)

#5F75A7

Tritanopia (blue-blind)

#A75C76

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #a451aa;
/* rgb */ color: rgb(164, 81, 170);
/* oklch */ color: oklch(57.0% 0.158 324.8);

Tailwind

colors: {
  custom: {
    50: '#c185c3',
    500: '#a451aa',
    950: '#000000',
  },
}

SCSS

$custom: #a451aa;
$custom-light: #c185c3;
$custom-dark: #000000;

JSON

{
  "hex": "#a451aa",
  "rgb": {
    "r": 164,
    "g": 81,
    "b": 170
  },
  "hsl": {
    "h": 295.955,
    "s": 35.458,
    "l": 49.216
  },
  "oklch": {
    "l": 0.57018,
    "c": 0.15798,
    "h": 324.8
  },
  "luminance": 0.1668
}

Semantic roles & 50–950 ramp

primary

#A451AA

secondary

#99C097

accent

#CB5C64

background

#FCF8FC

surface

#F8EFF8

border

#D1CAD1

text

#130B12

muted

#827C81

Preview Lab

Preview with #A451AA

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

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