#A450CA#A450CA

#A450CA is a mid, vivid purple. Relative luminance 0.179; OKLCH L 58.7% C 0.192 H 313.8°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#A450CA
RGB	rgb(164, 80, 202)
HSL	hsl(281, 54%, 55%)
HSV	hsv(281, 60%, 79%)
CMYK	cmyk(18.8%, 60.4%, 0%, 20.8%)
CIE-LAB	lab(49.37, 54.22, -49.24)
CIE-LCH	lch(49.37, 73.24, 317.76°)
OKLab	oklab(58.68% 0.1327 -0.1381)
OKLCH	oklch(58.68% 0.192 313.8)
XYZ	xyz(28.8374, 17.8949, 57.8007)
Luminance	0.1789 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A450CA #76CA50

analogous

#6750CA #A450CA #CA50B3

triadic

#A450CA #CAA450 #50CAA4

tetradic

#A450CA #CA6750 #76CA50 #50B3CA

square

#A450CA #CA6750 #76CA50 #50B3CA

split-complementary

#A450CA #B3CA50 #50CA67

monochromatic

#60257A #8533A9 #A450CA #BC7FD8 #D5AEE6

Accessibility & contrast

On white

4.59

#A450CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#A450CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A450CA

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A450CA	#FFFFFF	#000000	##FFFFFF
##A450CA	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2771CE

Deuteranopia (green-blind)

#4B77C7

Tritanopia (blue-blind)

#A16686

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #a450ca;
/* rgb */ color: rgb(164, 80, 202);
/* oklch */ color: oklch(58.7% 0.192 313.8);

Tailwind

colors: {
  custom: {
    50: '#c286db',
    500: '#a450ca',
    950: '#000000',
  },
}

SCSS

$custom: #a450ca;
$custom-light: #c286db;
$custom-dark: #000000;

JSON

{
  "hex": "#a450ca",
  "rgb": {
    "r": 164,
    "g": 80,
    "b": 202
  },
  "hsl": {
    "h": 281.311,
    "s": 53.509,
    "l": 55.294
  },
  "oklch": {
    "l": 0.58675,
    "c": 0.19152,
    "h": 313.8
  },
  "luminance": 0.17894
}

Semantic roles & 50–950 ramp

primary

#A450CA

secondary

#B1D4A1

accent

#DD4B78

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130B15

muted

#827C83

Preview Lab

Preview with #A450CA

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

Preview Lab → · Contrast checker → · Palette generator →