#C181EB#C181EB

#C181EB is a light, vivid violet. Relative luminance 0.330; OKLCH L 70.9% C 0.162 H 310.7°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#C181EB
RGB	rgb(193, 129, 235)
HSL	hsl(276, 73%, 71%)
HSV	hsv(276, 45%, 92%)
CMYK	cmyk(17.9%, 45.1%, 0%, 7.8%)
CIE-LAB	lab(64.19, 43.57, -44.14)
CIE-LCH	lch(64.19, 62.02, 314.63°)
OKLab	oklab(70.91% 0.1056 -0.1228)
OKLCH	oklch(70.91% 0.162 310.7)
XYZ	xyz(44.8353, 33.0369, 82.5960)
Luminance	0.3304 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C181EB #ABEB81

analogous

#8C81EB #C181EB #EB81E0

triadic

#C181EB #EBC181 #81EBC1

tetradic

#C181EB #EB8C81 #ABEB81 #81E0EB

square

#C181EB #EB8C81 #ABEB81 #81E0EB

split-complementary

#C181EB #E0EB81 #81EB8C

monochromatic

#8B21D1 #A74CE3 #C181EB #DBB6F3 #F2E5FB

Accessibility & contrast

On white

2.76

#C181EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#C181EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C181EB

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C181EB	#FFFFFF	#000000	##000000
##C181EB	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6998EF

Deuteranopia (green-blind)

#7A9DE8

Tritanopia (blue-blind)

#BC91AB

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #c181eb;
/* rgb */ color: rgb(193, 129, 235);
/* oklch */ color: oklch(70.9% 0.162 310.7);

Tailwind

colors: {
  custom: {
    50: '#d5a7f2',
    500: '#c181eb',
    950: '#000000',
  },
}

SCSS

$custom: #c181eb;
$custom-light: #d5a7f2;
$custom-dark: #000000;

JSON

{
  "hex": "#c181eb",
  "rgb": {
    "r": 193,
    "g": 129,
    "b": 235
  },
  "hsl": {
    "h": 276.226,
    "s": 72.603,
    "l": 71.373
  },
  "oklch": {
    "l": 0.70915,
    "c": 0.16199,
    "h": 310.7
  },
  "luminance": 0.33036
}

Semantic roles & 50–950 ramp

primary

#C181EB

secondary

#E1F2D6

accent

#D5115E

background

#FDFAFE

surface

#FAF4FD

border

#D3CED5

text

#140F17

muted

#837F85

Preview Lab

Preview with #C181EB

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

Preview Lab → · Contrast checker → · Palette generator →