#A451DC#A451DC

#A451DC is a mid, highly saturated violet. Relative luminance 0.189; OKLCH L 59.9% C 0.209 H 308.9°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#A451DC
RGB	rgb(164, 81, 220)
HSL	hsl(276, 67%, 59%)
HSV	hsv(276, 63%, 86%)
CMYK	cmyk(25.5%, 63.2%, 0%, 13.7%)
CIE-LAB	lab(50.62, 57.63, -57.51)
CIE-LCH	lch(50.62, 81.41, 315.06°)
OKLab	oklab(59.93% 0.1311 -0.1624)
OKLCH	oklch(59.93% 0.209 308.9)
XYZ	xyz(31.1680, 18.9452, 69.7111)
Luminance	0.1895 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A451DC #89DC51

analogous

#5F51DC #A451DC #DC51CF

triadic

#A451DC #DCA451 #51DCA4

tetradic

#A451DC #DC5F51 #89DC51 #51CFDC

square

#A451DC #DC5F51 #89DC51 #51CFDC

split-complementary

#A451DC #CFDC51 #51DC5F

monochromatic

#651E95 #8728C8 #A451DC #BF84E6 #D9B7F0

Accessibility & contrast

On white

4.39

#A451DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#A451DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A451DC

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A451DC	#FFFFFF	#000000	##000000
##A451DC	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075E0

Deuteranopia (green-blind)

#3B7AD9

Tritanopia (blue-blind)

#9C6D8F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #a451dc;
/* rgb */ color: rgb(164, 81, 220);
/* oklch */ color: oklch(59.9% 0.209 308.9);

Tailwind

colors: {
  custom: {
    50: '#c387e8',
    500: '#a451dc',
    950: '#000000',
  },
}

SCSS

$custom: #a451dc;
$custom-light: #c387e8;
$custom-dark: #000000;

JSON

{
  "hex": "#a451dc",
  "rgb": {
    "r": 164,
    "g": 81,
    "b": 220
  },
  "hsl": {
    "h": 275.827,
    "s": 66.507,
    "l": 59.02
  },
  "oklch": {
    "l": 0.59931,
    "c": 0.20868,
    "h": 308.9
  },
  "luminance": 0.18945
}

Semantic roles & 50–950 ramp

primary

#A451DC

secondary

#BFE0A9

accent

#E93E83

background

#FCF8FE

surface

#F8F0FD

border

#D1CBD5

text

#130C16

muted

#827D84

Preview Lab

Preview with #A451DC

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

Preview Lab → · Contrast checker → · Palette generator →