#A451CF#A451CF

#A451CF is a mid, vivid violet. Relative luminance 0.183; OKLCH L 59.1% C 0.195 H 312.3°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#A451CF
RGB	rgb(164, 81, 207)
HSL	hsl(280, 57%, 56%)
HSV	hsv(280, 61%, 81%)
CMYK	cmyk(20.8%, 60.9%, 0%, 18.8%)
CIE-LAB	lab(49.84, 54.80, -51.36)
CIE-LCH	lch(49.84, 75.10, 316.86°)
OKLab	oklab(59.11% 0.1314 -0.1443)
OKLCH	oklch(59.11% 0.195 312.3)
XYZ	xyz(29.5128, 18.2831, 60.9937)
Luminance	0.1828 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A451CF #7CCF51

analogous

#6551CF #A451CF #CF51BB

triadic

#A451CF #CFA451 #51CFA4

tetradic

#A451CF #CF6551 #7CCF51 #51BBCF

square

#A451CF #CF6551 #7CCF51 #51BBCF

split-complementary

#A451CF #BBCF51 #51CF65

monochromatic

#622482 #8631B2 #A451CF #BD81DC #D6B1E9

Accessibility & contrast

On white

4.51

#A451CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#A451CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A451CF

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A451CF	#FFFFFF	#000000	##000000
##A451CF	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2172D3

Deuteranopia (green-blind)

#4878CC

Tritanopia (blue-blind)

#9F6889

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #a451cf;
/* rgb */ color: rgb(164, 81, 207);
/* oklch */ color: oklch(59.1% 0.195 312.3);

Tailwind

colors: {
  custom: {
    50: '#c286de',
    500: '#a451cf',
    950: '#000000',
  },
}

SCSS

$custom: #a451cf;
$custom-light: #c286de;
$custom-dark: #000000;

JSON

{
  "hex": "#a451cf",
  "rgb": {
    "r": 164,
    "g": 81,
    "b": 207
  },
  "hsl": {
    "h": 279.524,
    "s": 56.757,
    "l": 56.471
  },
  "oklch": {
    "l": 0.5911,
    "c": 0.19522,
    "h": 312.3
  },
  "luminance": 0.18282
}

Semantic roles & 50–950 ramp

primary

#A451CF

secondary

#B6D8A4

accent

#E0487C

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130B15

muted

#827C83

Preview Lab

Preview with #A451CF

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

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