#A451C1#A451C1

#A451C1 is a mid, vivid purple. Relative luminance 0.176; OKLCH L 58.3% C 0.181 H 316.5°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#A451C1
RGB	rgb(164, 81, 193)
HSL	hsl(284, 47%, 54%)
HSV	hsv(284, 58%, 76%)
CMYK	cmyk(15%, 58%, 0%, 24.3%)
CIE-LAB	lab(49.04, 51.85, -44.56)
CIE-LCH	lch(49.04, 68.37, 319.32°)
OKLab	oklab(58.27% 0.1312 -0.1245)
OKLCH	oklch(58.27% 0.181 316.5)
XYZ	xyz(27.8765, 17.6286, 52.3760)
Luminance	0.1763 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A451C1 #6EC151

analogous

#6C51C1 #A451C1 #C151A6

triadic

#A451C1 #C1A451 #51C1A4

tetradic

#A451C1 #C16C51 #6EC151 #51A6C1

square

#A451C1 #C16C51 #6EC151 #51A6C1

split-complementary

#A451C1 #A6C151 #51C16C

monochromatic

#5D2870 #83389D #A451C1 #BC7ED1 #D3ABE1

Accessibility & contrast

On white

4.64

#A451C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#A451C1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A451C1

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A451C1	#FFFFFF	#000000	##FFFFFF
##A451C1	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#346FC5

Deuteranopia (green-blind)

#5377BE

Tritanopia (blue-blind)

#A36481

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #a451c1;
/* rgb */ color: rgb(164, 81, 193);
/* oklch */ color: oklch(58.3% 0.181 316.5);

Tailwind

colors: {
  custom: {
    50: '#c286d4',
    500: '#a451c1',
    950: '#000000',
  },
}

SCSS

$custom: #a451c1;
$custom-light: #c286d4;
$custom-dark: #000000;

JSON

{
  "hex": "#a451c1",
  "rgb": {
    "r": 164,
    "g": 81,
    "b": 193
  },
  "hsl": {
    "h": 284.464,
    "s": 47.458,
    "l": 53.725
  },
  "oklch": {
    "l": 0.58274,
    "c": 0.18085,
    "h": 316.5
  },
  "luminance": 0.17628
}

Semantic roles & 50–950 ramp

primary

#A451C1

secondary

#ABCF9F

accent

#D75174

background

#FCF8FD

surface

#F8F0FA

border

#D1CBD3

text

#130B14

muted

#827C83

Preview Lab

Preview with #A451C1

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

Preview Lab → · Contrast checker → · Palette generator →