#A151D8#A151D8

#A151D8 is a mid, highly saturated violet. Relative luminance 0.184; OKLCH L 59.3% C 0.204 H 308.7°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#A151D8
RGB	rgb(161, 81, 216)
HSL	hsl(276, 63%, 58%)
HSV	hsv(276, 63%, 85%)
CMYK	cmyk(25.5%, 62.5%, 0%, 15.3%)
CIE-LAB	lab(50.00, 56.06, -56.25)
CIE-LCH	lch(50.00, 79.42, 314.90°)
OKLab	oklab(59.32% 0.1274 -0.1588)
OKLCH	oklch(59.32% 0.204 308.7)
XYZ	xyz(30.0326, 18.4203, 66.9258)
Luminance	0.1842 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A151D8 #88D851

analogous

#5E51D8 #A151D8 #D851CB

triadic

#A151D8 #D8A151 #51D8A1

tetradic

#A151D8 #D85E51 #88D851 #51CBD8

square

#A151D8 #D85E51 #88D851 #51CBD8

split-complementary

#A151D8 #CBD851 #51D85E

monochromatic

#62208F #842BC1 #A151D8 #BC83E3 #D7B5EE

Accessibility & contrast

On white

4.48

#A151D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#A151D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A151D8

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A151D8	#FFFFFF	#000000	##000000
##A151D8	1.00	4.48	4.68	4.68
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0174DC

Deuteranopia (green-blind)

#3C78D5

Tritanopia (blue-blind)

#996C8D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #a151d8;
/* rgb */ color: rgb(161, 81, 216);
/* oklch */ color: oklch(59.3% 0.204 308.7);

Tailwind

colors: {
  custom: {
    50: '#c186e5',
    500: '#a151d8',
    950: '#000000',
  },
}

SCSS

$custom: #a151d8;
$custom-light: #c186e5;
$custom-dark: #000000;

JSON

{
  "hex": "#a151d8",
  "rgb": {
    "r": 161,
    "g": 81,
    "b": 216
  },
  "hsl": {
    "h": 275.556,
    "s": 63.38,
    "l": 58.235
  },
  "oklch": {
    "l": 0.59322,
    "c": 0.2036,
    "h": 308.7
  },
  "luminance": 0.1842
}

Semantic roles & 50–950 ramp

primary

#A151D8

secondary

#BDDDA8

accent

#E64185

background

#FCF8FE

surface

#F8F0FC

border

#D1CBD5

text

#130B16

muted

#827C84

Preview Lab

Preview with #A151D8

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

Preview Lab → · Contrast checker → · Palette generator →