#A055CB#A055CB

#A055CB is a mid, vivid violet. Relative luminance 0.183; OKLCH L 58.9% C 0.184 H 311.4°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#A055CB
RGB	rgb(160, 85, 203)
HSL	hsl(278, 53%, 56%)
HSV	hsv(278, 58%, 80%)
CMYK	cmyk(21.2%, 58.1%, 0%, 20.4%)
CIE-LAB	lab(49.84, 50.97, -49.09)
CIE-LCH	lch(49.84, 70.77, 316.08°)
OKLab	oklab(58.93% 0.1214 -0.1379)
OKLCH	oklch(58.93% 0.184 311.4)
XYZ	xyz(28.5232, 18.2830, 58.5147)
Luminance	0.1828 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A055CB #80CB55

analogous

#6555CB #A055CB #CB55BB

triadic

#A055CB #CBA055 #55CBA0

tetradic

#A055CB #CB6555 #80CB55 #55BBCB

square

#A055CB #CB6555 #80CB55 #55BBCB

split-complementary

#A055CB #BBCB55 #55CB65

monochromatic

#5F277F #8235AE #A055CB #BA84D9 #D4B3E8

Accessibility & contrast

On white

4.51

#A055CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#A055CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A055CB

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A055CB	#FFFFFF	#000000	##000000
##A055CB	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E73CF

Deuteranopia (green-blind)

#4B78C8

Tritanopia (blue-blind)

#9B6A88

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #a055cb;
/* rgb */ color: rgb(160, 85, 203);
/* oklch */ color: oklch(58.9% 0.184 311.4);

Tailwind

colors: {
  custom: {
    50: '#bf88db',
    500: '#a055cb',
    950: '#000000',
  },
}

SCSS

$custom: #a055cb;
$custom-light: #bf88db;
$custom-dark: #000000;

JSON

{
  "hex": "#a055cb",
  "rgb": {
    "r": 160,
    "g": 85,
    "b": 203
  },
  "hsl": {
    "h": 278.136,
    "s": 53.153,
    "l": 56.471
  },
  "oklch": {
    "l": 0.58927,
    "c": 0.1837,
    "h": 311.4
  },
  "luminance": 0.18282
}

Semantic roles & 50–950 ramp

primary

#A055CB

secondary

#B7D6A6

accent

#DD4B80

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#120C15

muted

#817D83

Preview Lab

Preview with #A055CB

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

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