#A151E1#A151E1

#A151E1 is a mid, highly saturated violet. Relative luminance 0.189; OKLCH L 59.9% C 0.213 H 306.6°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#A151E1
RGB	rgb(161, 81, 225)
HSL	hsl(273, 71%, 60%)
HSV	hsv(273, 64%, 88%)
CMYK	cmyk(28.4%, 64%, 0%, 11.8%)
CIE-LAB	lab(50.57, 58.08, -60.45)
CIE-LCH	lch(50.57, 83.83, 313.86°)
OKLab	oklab(59.91% 0.1269 -0.1711)
OKLCH	oklch(59.91% 0.213 306.6)
XYZ	xyz(31.2281, 18.8985, 73.2222)
Luminance	0.1890 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A151E1 #91E151

analogous

#5951E1 #A151E1 #E151D9

triadic

#A151E1 #E1A151 #51E1A1

tetradic

#A151E1 #E15951 #91E151 #51D9E1

square

#A151E1 #E15951 #91E151 #51D9E1

split-complementary

#A151E1 #D9E151 #51E159

monochromatic

#631B9D #8424D1 #A151E1 #BD85EA #D9B9F3

Accessibility & contrast

On white

4.39

#A151E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#A151E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A151E1

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A151E1	#FFFFFF	#000000	##000000
##A151E1	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076E5

Deuteranopia (green-blind)

#3079DE

Tritanopia (blue-blind)

#966F92

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #a151e1;
/* rgb */ color: rgb(161, 81, 225);
/* oklch */ color: oklch(59.9% 0.213 306.6);

Tailwind

colors: {
  custom: {
    50: '#c187eb',
    500: '#a151e1',
    950: '#000000',
  },
}

SCSS

$custom: #a151e1;
$custom-light: #c187eb;
$custom-dark: #000000;

JSON

{
  "hex": "#a151e1",
  "rgb": {
    "r": 161,
    "g": 81,
    "b": 225
  },
  "hsl": {
    "h": 273.333,
    "s": 70.588,
    "l": 60
  },
  "oklch": {
    "l": 0.59912,
    "c": 0.21306,
    "h": 306.6
  },
  "luminance": 0.18898
}

Semantic roles & 50–950 ramp

primary

#A151E1

secondary

#C4E3AB

accent

#ED3A8A

background

#FCF8FE

surface

#F8F0FD

border

#D1CBD5

text

#130C16

muted

#827D84

Preview Lab

Preview with #A151E1

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

Preview Lab → · Contrast checker → · Palette generator →