#A451C0#A451C0

#A451C0 is a mid, vivid purple. Relative luminance 0.176; OKLCH L 58.2% C 0.180 H 316.8°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#A451C0
RGB	rgb(164, 81, 192)
HSL	hsl(285, 47%, 54%)
HSV	hsv(285, 58%, 75%)
CMYK	cmyk(14.6%, 57.8%, 0%, 24.7%)
CIE-LAB	lab(48.99, 51.64, -44.07)
CIE-LCH	lch(48.99, 67.89, 319.52°)
OKLab	oklab(58.22% 0.1311 -0.1231)
OKLCH	oklch(58.22% 0.18 316.8)
XYZ	xyz(27.7653, 17.5841, 51.7905)
Luminance	0.1758 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A451C0 #6DC051

analogous

#6C51C0 #A451C0 #C051A4

triadic

#A451C0 #C0A451 #51C0A4

tetradic

#A451C0 #C06C51 #6DC051 #51A4C0

square

#A451C0 #C06C51 #6DC051 #51A4C0

split-complementary

#A451C0 #A4C051 #51C06C

monochromatic

#5D286F #82389B #A451C0 #BB7ED0 #D3ABE1

Accessibility & contrast

On white

4.65

#A451C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#A451C0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A451C0

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A451C0	#FFFFFF	#000000	##FFFFFF
##A451C0	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#356FC4

Deuteranopia (green-blind)

#5377BD

Tritanopia (blue-blind)

#A36381

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #a451c0;
/* rgb */ color: rgb(164, 81, 192);
/* oklch */ color: oklch(58.2% 0.180 316.8);

Tailwind

colors: {
  custom: {
    50: '#c286d3',
    500: '#a451c0',
    950: '#000000',
  },
}

SCSS

$custom: #a451c0;
$custom-light: #c286d3;
$custom-dark: #000000;

JSON

{
  "hex": "#a451c0",
  "rgb": {
    "r": 164,
    "g": 81,
    "b": 192
  },
  "hsl": {
    "h": 284.865,
    "s": 46.835,
    "l": 53.529
  },
  "oklch": {
    "l": 0.58217,
    "c": 0.17983,
    "h": 316.8
  },
  "luminance": 0.17583
}

Semantic roles & 50–950 ramp

primary

#A451C0

secondary

#ABCE9F

accent

#D65173

background

#FCF8FD

surface

#F8F0FA

border

#D1CBD3

text

#130B14

muted

#827C83

Preview Lab

Preview with #A451C0

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

Preview Lab → · Contrast checker → · Palette generator →