#A055D9#A055D9

#A055D9 is a mid, vivid violet. Relative luminance 0.190; OKLCH L 59.8% C 0.199 H 307.6°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#A055D9
RGB	rgb(160, 85, 217)
HSL	hsl(274, 63%, 59%)
HSV	hsv(274, 61%, 85%)
CMYK	cmyk(26.3%, 60.8%, 0%, 14.9%)
CIE-LAB	lab(50.66, 54.09, -55.76)
CIE-LCH	lch(50.66, 77.69, 314.13°)
OKLab	oklab(59.8% 0.1214 -0.1574)
OKLCH	oklch(59.8% 0.199 307.6)
XYZ	xyz(30.2675, 18.9807, 67.7013)
Luminance	0.1898 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A055D9 #8ED955

analogous

#5E55D9 #A055D9 #D955D0

triadic

#A055D9 #D9A055 #55D9A0

tetradic

#A055D9 #D95E55 #8ED955 #55D0D9

square

#A055D9 #D95E55 #8ED955 #55D0D9

split-complementary

#A055D9 #D0D955 #55D95E

monochromatic

#622193 #832CC5 #A055D9 #BC87E4 #D8B9EF

Accessibility & contrast

On white

4.38

#A055D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#A055D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A055D9

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A055D9	#FFFFFF	#000000	##000000
##A055D9	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1476DD

Deuteranopia (green-blind)

#3F79D6

Tritanopia (blue-blind)

#976F8F

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #a055d9;
/* rgb */ color: rgb(160, 85, 217);
/* oklch */ color: oklch(59.8% 0.199 307.6);

Tailwind

colors: {
  custom: {
    50: '#c089e5',
    500: '#a055d9',
    950: '#000000',
  },
}

SCSS

$custom: #a055d9;
$custom-light: #c089e5;
$custom-dark: #000000;

JSON

{
  "hex": "#a055d9",
  "rgb": {
    "r": 160,
    "g": 85,
    "b": 217
  },
  "hsl": {
    "h": 274.091,
    "s": 63.462,
    "l": 59.216
  },
  "oklch": {
    "l": 0.59795,
    "c": 0.19878,
    "h": 307.6
  },
  "luminance": 0.1898
}

Semantic roles & 50–950 ramp

primary

#A055D9

secondary

#C1DFAB

accent

#E64189

background

#FCF8FE

surface

#F8F0FC

border

#D1CBD5

text

#130C16

muted

#827D84

Preview Lab

Preview with #A055D9

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

Preview Lab → · Contrast checker → · Palette generator →