#A151CE#A151CE

#A151CE is a mid, vivid violet. Relative luminance 0.179; OKLCH L 58.7% C 0.193 H 311.4°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#A151CE
RGB	rgb(161, 81, 206)
HSL	hsl(278, 56%, 56%)
HSV	hsv(278, 61%, 81%)
CMYK	cmyk(21.8%, 60.7%, 0%, 19.2%)
CIE-LAB	lab(49.40, 53.86, -51.51)
CIE-LCH	lch(49.40, 74.53, 316.28°)
OKLab	oklab(58.69% 0.1277 -0.1449)
OKLCH	oklch(58.69% 0.193 311.4)
XYZ	xyz(28.7789, 17.9188, 60.3232)
Luminance	0.1792 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A151CE #7ECE51

analogous

#6351CE #A151CE #CE51BD

triadic

#A151CE #CEA151 #51CEA1

tetradic

#A151CE #CE6351 #7ECE51 #51BDCE

square

#A151CE #CE6351 #7ECE51 #51BDCE

split-complementary

#A151CE #BDCE51 #51CE63

monochromatic

#5F2480 #8332B0 #A151CE #BB81DB #D5B1E9

Accessibility & contrast

On white

4.58

#A151CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#A151CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A151CE

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A151CE	#FFFFFF	#000000	##000000
##A151CE	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2072D2

Deuteranopia (green-blind)

#4677CB

Tritanopia (blue-blind)

#9C6888

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #a151ce;
/* rgb */ color: rgb(161, 81, 206);
/* oklch */ color: oklch(58.7% 0.193 311.4);

Tailwind

colors: {
  custom: {
    50: '#c086dd',
    500: '#a151ce',
    950: '#000000',
  },
}

SCSS

$custom: #a151ce;
$custom-light: #c086dd;
$custom-dark: #000000;

JSON

{
  "hex": "#a151ce",
  "rgb": {
    "r": 161,
    "g": 81,
    "b": 206
  },
  "hsl": {
    "h": 278.4,
    "s": 56.054,
    "l": 56.275
  },
  "oklch": {
    "l": 0.5869,
    "c": 0.19312,
    "h": 311.4
  },
  "luminance": 0.17918
}

Semantic roles & 50–950 ramp

primary

#A151CE

secondary

#B6D7A4

accent

#DF487F

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130B15

muted

#827C83

Preview Lab

Preview with #A151CE

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

Preview Lab → · Contrast checker → · Palette generator →