#A051BF#A051BF

#A051BF is a mid, vivid purple. Relative luminance 0.171; OKLCH L 57.7% C 0.177 H 315.4°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#A051BF
RGB	rgb(160, 81, 191)
HSL	hsl(283, 46%, 53%)
HSV	hsv(283, 58%, 75%)
CMYK	cmyk(16.2%, 57.6%, 0%, 25.1%)
CIE-LAB	lab(48.41, 50.40, -44.44)
CIE-LCH	lch(48.41, 67.20, 318.60°)
OKLab	oklab(57.67% 0.1262 -0.1243)
OKLCH	oklch(57.67% 0.177 315.4)
XYZ	xyz(26.8421, 17.1209, 51.1708)
Luminance	0.1712 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A051BF #70BF51

analogous

#6951BF #A051BF #BF51A7

triadic

#A051BF #BFA051 #51BFA0

tetradic

#A051BF #BF6951 #70BF51 #51A7BF

square

#A051BF #BF6951 #70BF51 #51A7BF

split-complementary

#A051BF #A7BF51 #51BF69

monochromatic

#5A286D #7F399A #A051BF #B87ECF #D1AAE0

Accessibility & contrast

On white

4.75

#A051BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#A051BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A051BF

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A051BF	#FFFFFF	#000000	##FFFFFF
##A051BF	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#336EC3

Deuteranopia (green-blind)

#5075BC

Tritanopia (blue-blind)

#9E6380

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #a051bf;
/* rgb */ color: rgb(160, 81, 191);
/* oklch */ color: oklch(57.7% 0.177 315.4);

Tailwind

colors: {
  custom: {
    50: '#bf86d3',
    500: '#a051bf',
    950: '#000000',
  },
}

SCSS

$custom: #a051bf;
$custom-light: #bf86d3;
$custom-dark: #000000;

JSON

{
  "hex": "#a051bf",
  "rgb": {
    "r": 160,
    "g": 81,
    "b": 191
  },
  "hsl": {
    "h": 283.091,
    "s": 46.218,
    "l": 53.333
  },
  "oklch": {
    "l": 0.57667,
    "c": 0.17707,
    "h": 315.4
  },
  "luminance": 0.1712
}

Semantic roles & 50–950 ramp

primary

#A051BF

secondary

#ACCE9E

accent

#D65277

background

#FCF8FD

surface

#F8F0FA

border

#D1CBD3

text

#120B14

muted

#817C83

Preview Lab

Preview with #A051BF

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

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