#A451DA#A451DA

#A451DA is a mid, highly saturated violet. Relative luminance 0.188; OKLCH L 59.8% C 0.207 H 309.4°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#A451DA
RGB	rgb(164, 81, 218)
HSL	hsl(276, 65%, 59%)
HSV	hsv(276, 63%, 85%)
CMYK	cmyk(24.8%, 62.8%, 0%, 14.5%)
CIE-LAB	lab(50.50, 57.19, -56.57)
CIE-LCH	lch(50.50, 80.44, 315.31°)
OKLab	oklab(59.8% 0.1312 -0.1596)
OKLCH	oklch(59.8% 0.207 309.4)
XYZ	xyz(30.9047, 18.8399, 68.3245)
Luminance	0.1884 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A451DA #87DA51

analogous

#5F51DA #A451DA #DA51CC

triadic

#A451DA #DAA451 #51DAA4

tetradic

#A451DA #DA5F51 #87DA51 #51CCDA

square

#A451DA #DA5F51 #87DA51 #51CCDA

split-complementary

#A451DA #CCDA51 #51DA5F

monochromatic

#641F92 #872AC4 #A451DA #BE83E5 #D9B6EF

Accessibility & contrast

On white

4.40

#A451DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#A451DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A451DA

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A451DA	#FFFFFF	#000000	##000000
##A451DA	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075DE

Deuteranopia (green-blind)

#3D79D7

Tritanopia (blue-blind)

#9C6C8E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #a451da;
/* rgb */ color: rgb(164, 81, 218);
/* oklch */ color: oklch(59.8% 0.207 309.4);

Tailwind

colors: {
  custom: {
    50: '#c387e6',
    500: '#a451da',
    950: '#000000',
  },
}

SCSS

$custom: #a451da;
$custom-light: #c387e6;
$custom-dark: #000000;

JSON

{
  "hex": "#a451da",
  "rgb": {
    "r": 164,
    "g": 81,
    "b": 218
  },
  "hsl": {
    "h": 276.35,
    "s": 64.929,
    "l": 58.627
  },
  "oklch": {
    "l": 0.59802,
    "c": 0.2066,
    "h": 309.4
  },
  "luminance": 0.18839
}

Semantic roles & 50–950 ramp

primary

#A451DA

secondary

#BEDEA8

accent

#E84082

background

#FCF8FE

surface

#F8F0FC

border

#D1CBD5

text

#130C16

muted

#827D84

Preview Lab

Preview with #A451DA

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

Preview Lab → · Contrast checker → · Palette generator →