#C688EE#C688EE

#C688EE is a light, vivid violet. Relative luminance 0.358; OKLCH L 72.7% C 0.156 H 311.0°. Best body text is #000000 at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#C688EE
RGB	rgb(198, 136, 238)
HSL	hsl(276, 75%, 73%)
HSV	hsv(276, 43%, 93%)
CMYK	cmyk(16.8%, 42.9%, 0%, 6.7%)
CIE-LAB	lab(66.36, 41.86, -42.36)
CIE-LCH	lch(66.36, 59.55, 314.66°)
OKLab	oklab(72.7% 0.1023 -0.1176)
OKLCH	oklch(72.7% 0.156 311)
XYZ	xyz(47.5227, 35.7879, 85.2766)
Luminance	0.3579 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C688EE #B0EE88

analogous

#9388EE #C688EE #EE88E3

triadic

#C688EE #EEC688 #88EEC6

tetradic

#C688EE #EE9388 #B0EE88 #88E3EE

square

#C688EE #EE9388 #B0EE88 #88E3EE

split-complementary

#C688EE #E3EE88 #88EE93

monochromatic

#921FDC #AC52E6 #C688EE #E0BEF6 #F2E4FB

Accessibility & contrast

On white

2.57

#C688EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.16

#C688EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C688EE

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C688EE	#FFFFFF	#000000	##000000
##C688EE	1.00	2.57	8.16	8.16
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.16	21.00	1.00	1.00
##000000	8.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#739EF2

Deuteranopia (green-blind)

#82A3EB

Tritanopia (blue-blind)

#C297B0

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #c688ee;
/* rgb */ color: rgb(198, 136, 238);
/* oklch */ color: oklch(72.7% 0.156 311.0);

Tailwind

colors: {
  custom: {
    50: '#d9acf4',
    500: '#c688ee',
    950: '#000000',
  },
}

SCSS

$custom: #c688ee;
$custom-light: #d9acf4;
$custom-dark: #000000;

JSON

{
  "hex": "#c688ee",
  "rgb": {
    "r": 198,
    "g": 136,
    "b": 238
  },
  "hsl": {
    "h": 276.471,
    "s": 75,
    "l": 73.333
  },
  "oklch": {
    "l": 0.72702,
    "c": 0.15584,
    "h": 311
  },
  "luminance": 0.35787
}

Semantic roles & 50–950 ramp

primary

#C688EE

secondary

#E3F3D8

accent

#D70E5D

background

#FDFAFE

surface

#FBF4FD

border

#D4CED5

text

#151017

muted

#837F85

Preview Lab

Preview with #C688EE

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

Preview Lab → · Contrast checker → · Palette generator →