#A450C8#A450C8

#A450C8 is a mid, vivid purple. Relative luminance 0.178; OKLCH L 58.6% C 0.189 H 314.4°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#A450C8
RGB	rgb(164, 80, 200)
HSL	hsl(282, 52%, 55%)
HSV	hsv(282, 60%, 78%)
CMYK	cmyk(18%, 60%, 0%, 21.6%)
CIE-LAB	lab(49.25, 53.79, -48.27)
CIE-LCH	lch(49.25, 72.28, 318.10°)
OKLab	oklab(58.56% 0.1326 -0.1353)
OKLCH	oklch(58.56% 0.189 314.4)
XYZ	xyz(28.6021, 17.8008, 56.5616)
Luminance	0.1780 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A450C8 #74C850

analogous

#6850C8 #A450C8 #C850B0

triadic

#A450C8 #C8A450 #50C8A4

tetradic

#A450C8 #C86850 #74C850 #50B0C8

square

#A450C8 #C86850 #74C850 #50B0C8

split-complementary

#A450C8 #B0C850 #50C868

monochromatic

#5F2678 #8434A6 #A450C8 #BC7FD7 #D4ADE5

Accessibility & contrast

On white

4.61

#A450C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#A450C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A450C8

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A450C8	#FFFFFF	#000000	##FFFFFF
##A450C8	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2970CC

Deuteranopia (green-blind)

#4D77C5

Tritanopia (blue-blind)

#A16585

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #a450c8;
/* rgb */ color: rgb(164, 80, 200);
/* oklch */ color: oklch(58.6% 0.189 314.4);

Tailwind

colors: {
  custom: {
    50: '#c285d9',
    500: '#a450c8',
    950: '#000000',
  },
}

SCSS

$custom: #a450c8;
$custom-light: #c285d9;
$custom-dark: #000000;

JSON

{
  "hex": "#a450c8",
  "rgb": {
    "r": 164,
    "g": 80,
    "b": 200
  },
  "hsl": {
    "h": 282,
    "s": 52.174,
    "l": 54.902
  },
  "oklch": {
    "l": 0.58555,
    "c": 0.18947,
    "h": 314.4
  },
  "luminance": 0.178
}

Semantic roles & 50–950 ramp

primary

#A450C8

secondary

#B0D3A1

accent

#DC4C77

background

#FCF8FD

surface

#F8F0FA

border

#D1CBD3

text

#130B15

muted

#827C83

Preview Lab

Preview with #A450C8

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

Preview Lab → · Contrast checker → · Palette generator →