#A151D3#A151D3

#A151D3 is a mid, vivid violet. Relative luminance 0.182; OKLCH L 59.0% C 0.198 H 310.0°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#A151D3
RGB	rgb(161, 81, 211)
HSL	hsl(277, 60%, 57%)
HSV	hsv(277, 62%, 83%)
CMYK	cmyk(23.7%, 61.6%, 0%, 17.3%)
CIE-LAB	lab(49.70, 54.96, -53.89)
CIE-LCH	lch(49.70, 76.97, 315.56°)
OKLab	oklab(59% 0.1276 -0.1519)
OKLCH	oklch(59% 0.198 310)
XYZ	xyz(29.3960, 18.1657, 63.5731)
Luminance	0.1817 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A151D3 #83D351

analogous

#6051D3 #A151D3 #D351C4

triadic

#A151D3 #D3A151 #51D3A1

tetradic

#A151D3 #D36051 #83D351 #51C4D3

square

#A151D3 #D36051 #83D351 #51C4D3

split-complementary

#A151D3 #C4D351 #51D360

monochromatic

#602287 #832FB8 #A151D3 #BB82DF #D6B3EC

Accessibility & contrast

On white

4.53

#A151D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#A151D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A151D3

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A151D3	#FFFFFF	#000000	##000000
##A151D3	1.00	4.53	4.63	4.63
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1573D7

Deuteranopia (green-blind)

#4177D0

Tritanopia (blue-blind)

#9A6A8B

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #a151d3;
/* rgb */ color: rgb(161, 81, 211);
/* oklch */ color: oklch(59.0% 0.198 310.0);

Tailwind

colors: {
  custom: {
    50: '#c086e1',
    500: '#a151d3',
    950: '#000000',
  },
}

SCSS

$custom: #a151d3;
$custom-light: #c086e1;
$custom-dark: #000000;

JSON

{
  "hex": "#a151d3",
  "rgb": {
    "r": 161,
    "g": 81,
    "b": 211
  },
  "hsl": {
    "h": 276.923,
    "s": 59.633,
    "l": 57.255
  },
  "oklch": {
    "l": 0.59003,
    "c": 0.19836,
    "h": 310
  },
  "luminance": 0.18165
}

Semantic roles & 50–950 ramp

primary

#A151D3

secondary

#BADAA6

accent

#E34582

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130B15

muted

#827C83

Preview Lab

Preview with #A151D3

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

Preview Lab → · Contrast checker → · Palette generator →