#A051BB#A051BB

#A051BB is a mid, vivid purple. Relative luminance 0.169; OKLCH L 57.4% C 0.173 H 316.7°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#A051BB
RGB	rgb(160, 81, 187)
HSL	hsl(285, 44%, 53%)
HSV	hsv(285, 57%, 73%)
CMYK	cmyk(14.4%, 56.7%, 0%, 26.7%)
CIE-LAB	lab(48.19, 49.57, -42.47)
CIE-LCH	lch(48.19, 65.27, 319.41°)
OKLab	oklab(57.44% 0.1259 -0.1185)
OKLCH	oklch(57.44% 0.173 316.7)
XYZ	xyz(26.4080, 16.9472, 48.8841)
Luminance	0.1695 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A051BB #6CBB51

analogous

#6B51BB #A051BB #BB51A1

triadic

#A051BB #BBA051 #51BBA0

tetradic

#A051BB #BB6B51 #6CBB51 #51A1BB

square

#A051BB #BB6B51 #6CBB51 #51A1BB

split-complementary

#A051BB #A1BB51 #51BB6B

monochromatic

#582969 #7E3A95 #A051BB #B87DCC #D0A9DD

Accessibility & contrast

On white

4.78

#A051BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#A051BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A051BB

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A051BB	#FFFFFF	#000000	##FFFFFF
##A051BB	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#376DBE

Deuteranopia (green-blind)

#5375B8

Tritanopia (blue-blind)

#9F627E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #a051bb;
/* rgb */ color: rgb(160, 81, 187);
/* oklch */ color: oklch(57.4% 0.173 316.7);

Tailwind

colors: {
  custom: {
    50: '#bf85d0',
    500: '#a051bb',
    950: '#000000',
  },
}

SCSS

$custom: #a051bb;
$custom-light: #bf85d0;
$custom-dark: #000000;

JSON

{
  "hex": "#a051bb",
  "rgb": {
    "r": 160,
    "g": 81,
    "b": 187
  },
  "hsl": {
    "h": 284.717,
    "s": 43.802,
    "l": 52.549
  },
  "oklch": {
    "l": 0.57437,
    "c": 0.17293,
    "h": 316.7
  },
  "luminance": 0.16946
}

Semantic roles & 50–950 ramp

primary

#A051BB

secondary

#A9CB9D

accent

#D45475

background

#FCF8FC

surface

#F8F0F9

border

#D1CBD2

text

#120B14

muted

#817C82

Preview Lab

Preview with #A051BB

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

Preview Lab → · Contrast checker → · Palette generator →