#A155EA#A155EA

#A155EA is a mid, highly saturated violet. Relative luminance 0.200; OKLCH L 61.0% C 0.217 H 304.1°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#A155EA
RGB	rgb(161, 85, 234)
HSL	hsl(271, 78%, 63%)
HSV	hsv(271, 64%, 92%)
CMYK	cmyk(31.2%, 63.7%, 0%, 8.2%)
CIE-LAB	lab(51.85, 58.22, -63.45)
CIE-LCH	lch(51.85, 86.11, 312.54°)
OKLab	oklab(61.02% 0.1218 -0.1799)
OKLCH	oklch(61.02% 0.217 304.1)
XYZ	xyz(32.7944, 20.0147, 79.9615)
Luminance	0.2001 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A155EA #9EEA55

analogous

#5755EA #A155EA #EA55E8

triadic

#A155EA #EAA155 #55EAA1

tetradic

#A155EA #EA5755 #9EEA55 #55E8EA

square

#A155EA #EA5755 #9EEA55 #55E8EA

split-complementary

#A155EA #E8EA55 #55EA57

monochromatic

#6416AF #831FE3 #A155EA #BF8BF1 #DDC2F7

Accessibility & contrast

On white

4.20

#A155EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#A155EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A155EA

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A155EA	#FFFFFF	#000000	##000000
##A155EA	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AEF

Deuteranopia (green-blind)

#287CE7

Tritanopia (blue-blind)

#937598

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #a155ea;
/* rgb */ color: rgb(161, 85, 234);
/* oklch */ color: oklch(61.0% 0.217 304.1);

Tailwind

colors: {
  custom: {
    50: '#c289f2',
    500: '#a155ea',
    950: '#000000',
  },
}

SCSS

$custom: #a155ea;
$custom-light: #c289f2;
$custom-dark: #000000;

JSON

{
  "hex": "#a155ea",
  "rgb": {
    "r": 161,
    "g": 85,
    "b": 234
  },
  "hsl": {
    "h": 270.604,
    "s": 78.01,
    "l": 62.549
  },
  "oklch": {
    "l": 0.61024,
    "c": 0.21731,
    "h": 304.1
  },
  "luminance": 0.20015
}

Semantic roles & 50–950 ramp

primary

#A155EA

secondary

#CDE8B2

accent

#DA0B71

background

#FCF8FE

surface

#F8F0FD

border

#D1CBD5

text

#130C17

muted

#827D85

Preview Lab

Preview with #A155EA

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

Preview Lab → · Contrast checker → · Palette generator →