#A451A3#A451A3

#A451A3 is a mid, vivid purple. Relative luminance 0.164; OKLCH L 56.7% C 0.151 H 327.8°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#A451A3
RGB	rgb(164, 81, 163)
HSL	hsl(301, 34%, 48%)
HSV	hsv(301, 51%, 64%)
CMYK	cmyk(0%, 50.6%, 0.6%, 35.7%)
CIE-LAB	lab(47.52, 45.96, -29.41)
CIE-LCH	lch(47.52, 54.56, 327.38°)
OKLab	oklab(56.67% 0.1281 -0.0807)
OKLCH	oklch(56.67% 0.151 327.8)
XYZ	xyz(24.8627, 16.4231, 36.5036)
Luminance	0.1642 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A451A3 #51A452

analogous

#7B51A4 #A451A3 #A45179

triadic

#A451A3 #A3A451 #51A3A4

tetradic

#A451A3 #A47B51 #51A452 #5179A4

square

#A451A3 #A47B51 #51A452 #5179A4

split-complementary

#A451A3 #79A451 #51A47B

monochromatic

#522952 #7B3D7A #A451A3 #BC77BB #D0A0CF

Accessibility & contrast

On white

4.90

#A451A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#A451A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A451A3

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A451A3	#FFFFFF	#000000	##FFFFFF
##A451A3	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A6AA6

Deuteranopia (green-blind)

#6375A1

Tritanopia (blue-blind)

#A95A73

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #a451a3;
/* rgb */ color: rgb(164, 81, 163);
/* oklch */ color: oklch(56.7% 0.151 327.8);

Tailwind

colors: {
  custom: {
    50: '#c185be',
    500: '#a451a3',
    950: '#000000',
  },
}

SCSS

$custom: #a451a3;
$custom-light: #c185be;
$custom-dark: #000000;

JSON

{
  "hex": "#a451a3",
  "rgb": {
    "r": 164,
    "g": 81,
    "b": 163
  },
  "hsl": {
    "h": 300.723,
    "s": 33.878,
    "l": 48.039
  },
  "oklch": {
    "l": 0.56666,
    "c": 0.15136,
    "h": 327.8
  },
  "luminance": 0.16422
}

Semantic roles & 50–950 ramp

primary

#A451A3

secondary

#94BD94

accent

#CA5F5E

background

#FCF8FB

surface

#F8EFF7

border

#D1CAD0

text

#130B12

muted

#827C81

Preview Lab

Preview with #A451A3

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

Preview Lab → · Contrast checker → · Palette generator →