#A151CC#A151CC

#A151CC is a mid, vivid violet. Relative luminance 0.178; OKLCH L 58.6% C 0.191 H 311.9°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#A151CC
RGB	rgb(161, 81, 204)
HSL	hsl(279, 55%, 56%)
HSV	hsv(279, 60%, 80%)
CMYK	cmyk(21.1%, 60.3%, 0%, 20%)
CIE-LAB	lab(49.28, 53.43, -50.55)
CIE-LCH	lch(49.28, 73.55, 316.59°)
OKLab	oklab(58.57% 0.1277 -0.1421)
OKLCH	oklch(58.57% 0.191 311.9)
XYZ	xyz(28.5375, 17.8223, 59.0518)
Luminance	0.1782 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A151CC #7CCC51

analogous

#6351CC #A151CC #CC51BA

triadic

#A151CC #CCA151 #51CCA1

tetradic

#A151CC #CC6351 #7CCC51 #51BACC

square

#A151CC #CC6351 #7CCC51 #51BACC

split-complementary

#A151CC #BACC51 #51CC63

monochromatic

#5F257E #8233AD #A151CC #BB80DA #D4B0E8

Accessibility & contrast

On white

4.60

#A151CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#A151CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A151CC

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A151CC	#FFFFFF	#000000	##FFFFFF
##A151CC	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2371D0

Deuteranopia (green-blind)

#4877C9

Tritanopia (blue-blind)

#9C6887

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #a151cc;
/* rgb */ color: rgb(161, 81, 204);
/* oklch */ color: oklch(58.6% 0.191 311.9);

Tailwind

colors: {
  custom: {
    50: '#c086dc',
    500: '#a151cc',
    950: '#000000',
  },
}

SCSS

$custom: #a151cc;
$custom-light: #c086dc;
$custom-dark: #000000;

JSON

{
  "hex": "#a151cc",
  "rgb": {
    "r": 161,
    "g": 81,
    "b": 204
  },
  "hsl": {
    "h": 279.024,
    "s": 54.667,
    "l": 55.882
  },
  "oklch": {
    "l": 0.58566,
    "c": 0.19102,
    "h": 311.9
  },
  "luminance": 0.17822
}

Semantic roles & 50–950 ramp

primary

#A151CC

secondary

#B5D6A3

accent

#DE4A7E

background

#FCF8FD

surface

#F8F0FB

border

#D1CBD4

text

#130B15

muted

#827C83

Preview Lab

Preview with #A151CC

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

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