#A055BC#A055BC

#A055BC is a mid, vivid purple. Relative luminance 0.176; OKLCH L 58.1% C 0.168 H 316.0°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#A055BC
RGB	rgb(160, 85, 188)
HSL	hsl(284, 43%, 54%)
HSV	hsv(284, 55%, 74%)
CMYK	cmyk(14.9%, 54.8%, 0%, 26.3%)
CIE-LAB	lab(49.01, 47.74, -41.75)
CIE-LCH	lch(49.01, 63.42, 318.83°)
OKLab	oklab(58.05% 0.1207 -0.1164)
OKLCH	oklch(58.05% 0.168 316)
XYZ	xyz(26.8214, 17.6023, 49.5519)
Luminance	0.1760 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A055BC #71BC55

analogous

#6C55BC #A055BC #BC55A4

triadic

#A055BC #BCA055 #55BCA0

tetradic

#A055BC #BC6C55 #71BC55 #55A4BC

square

#A055BC #BC6C55 #71BC55 #55A4BC

split-complementary

#A055BC #A4BC55 #55BC6C

monochromatic

#5A2B6C #7F3C98 #A055BC #B981CD #D1ADDF

Accessibility & contrast

On white

4.65

#A055BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#A055BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A055BC

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A055BC	#FFFFFF	#000000	##FFFFFF
##A055BC	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)

#3D70BF

Deuteranopia (green-blind)

#5677B9

Tritanopia (blue-blind)

#9F6580

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #a055bc;
/* rgb */ color: rgb(160, 85, 188);
/* oklch */ color: oklch(58.1% 0.168 316.0);

Tailwind

colors: {
  custom: {
    50: '#be88d0',
    500: '#a055bc',
    950: '#000000',
  },
}

SCSS

$custom: #a055bc;
$custom-light: #be88d0;
$custom-dark: #000000;

JSON

{
  "hex": "#a055bc",
  "rgb": {
    "r": 160,
    "g": 85,
    "b": 188
  },
  "hsl": {
    "h": 283.689,
    "s": 43.46,
    "l": 53.529
  },
  "oklch": {
    "l": 0.58053,
    "c": 0.1677,
    "h": 316
  },
  "luminance": 0.17601
}

Semantic roles & 50–950 ramp

primary

#A055BC

secondary

#ACCCA0

accent

#D35577

background

#FCF8FC

surface

#F8F0F9

border

#D1CBD2

text

#120C14

muted

#817D82

Preview Lab

Preview with #A055BC

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

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