#C181F0#C181F0

#C181F0 is a light, vivid violet. Relative luminance 0.333; OKLCH L 71.2% C 0.168 H 309.3°. Best body text is #000000 at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#C181F0
RGB	rgb(193, 129, 240)
HSL	hsl(275, 79%, 72%)
HSV	hsv(275, 46%, 94%)
CMYK	cmyk(19.6%, 46.3%, 0%, 5.9%)
CIE-LAB	lab(64.43, 44.66, -46.53)
CIE-LCH	lch(64.43, 64.50, 313.83°)
OKLab	oklab(71.17% 0.1063 -0.1297)
OKLCH	oklch(71.17% 0.168 309.3)
XYZ	xyz(45.5678, 33.3299, 86.4540)
Luminance	0.3333 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C181F0 #B0F081

analogous

#8A81F0 #C181F0 #F081E7

triadic

#C181F0 #F0C181 #81F0C1

tetradic

#C181F0 #F08A81 #B0F081 #81E7F0

square

#C181F0 #F08A81 #B0F081 #81E7F0

split-complementary

#C181F0 #E7F081 #81F08A

monochromatic

#8A1ADC #A64AE9 #C181F0 #DCB8F7 #F2E4FC

Accessibility & contrast

On white

2.74

#C181F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.67

#C181F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C181F0

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C181F0	#FFFFFF	#000000	##000000
##C181F0	1.00	2.74	7.67	7.67
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.67	21.00	1.00	1.00
##000000	7.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6699F4

Deuteranopia (green-blind)

#789DED

Tritanopia (blue-blind)

#BB93AD

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #c181f0;
/* rgb */ color: rgb(193, 129, 240);
/* oklch */ color: oklch(71.2% 0.168 309.3);

Tailwind

colors: {
  custom: {
    50: '#d6a7f5',
    500: '#c181f0',
    950: '#000000',
  },
}

SCSS

$custom: #c181f0;
$custom-light: #d6a7f5;
$custom-dark: #000000;

JSON

{
  "hex": "#c181f0",
  "rgb": {
    "r": 193,
    "g": 129,
    "b": 240
  },
  "hsl": {
    "h": 274.595,
    "s": 78.723,
    "l": 72.353
  },
  "oklch": {
    "l": 0.71169,
    "c": 0.16775,
    "h": 309.3
  },
  "luminance": 0.33329
}

Semantic roles & 50–950 ramp

primary

#C181F0

secondary

#E3F4D7

accent

#DB0A63

background

#FDFAFF

surface

#FAF4FE

border

#D3CED6

text

#140F17

muted

#837F85

Preview Lab

Preview with #C181F0

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

Preview Lab → · Contrast checker → · Palette generator →