#A151CB#A151CB

#A151CB is a mid, vivid violet. Relative luminance 0.178; OKLCH L 58.5% C 0.190 H 312.2°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#A151CB
RGB	rgb(161, 81, 203)
HSL	hsl(279, 54%, 56%)
HSV	hsv(279, 60%, 80%)
CMYK	cmyk(20.7%, 60.1%, 0%, 20.4%)
CIE-LAB	lab(49.22, 53.21, -50.07)
CIE-LCH	lch(49.22, 73.06, 316.74°)
OKLab	oklab(58.51% 0.1277 -0.1407)
OKLCH	oklch(58.51% 0.19 312.2)
XYZ	xyz(28.4179, 17.7744, 58.4221)
Luminance	0.1777 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A151CB #7BCB51

analogous

#6451CB #A151CB #CB51B8

triadic

#A151CB #CBA151 #51CBA1

tetradic

#A151CB #CB6451 #7BCB51 #51B8CB

square

#A151CB #CB6451 #7BCB51 #51B8CB

split-complementary

#A151CB #B8CB51 #51CB64

monochromatic

#5E257C #8233AC #A151CB #BA80D9 #D4AFE7

Accessibility & contrast

On white

4.61

#A151CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#A151CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A151CB

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A151CB	#FFFFFF	#000000	##FFFFFF
##A151CB	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2571CF

Deuteranopia (green-blind)

#4877C8

Tritanopia (blue-blind)

#9C6786

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #a151cb;
/* rgb */ color: rgb(161, 81, 203);
/* oklch */ color: oklch(58.5% 0.190 312.2);

Tailwind

colors: {
  custom: {
    50: '#c086db',
    500: '#a151cb',
    950: '#000000',
  },
}

SCSS

$custom: #a151cb;
$custom-light: #c086db;
$custom-dark: #000000;

JSON

{
  "hex": "#a151cb",
  "rgb": {
    "r": 161,
    "g": 81,
    "b": 203
  },
  "hsl": {
    "h": 279.344,
    "s": 53.982,
    "l": 55.686
  },
  "oklch": {
    "l": 0.58505,
    "c": 0.18997,
    "h": 312.2
  },
  "luminance": 0.17774
}

Semantic roles & 50–950 ramp

primary

#A151CB

secondary

#B4D5A3

accent

#DD4A7D

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130B15

muted

#827C83

Preview Lab

Preview with #A151CB

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

Preview Lab → · Contrast checker → · Palette generator →