#C166B8#C166B8

#C166B8 is a light, vivid purple. Relative luminance 0.243; OKLCH L 64.4% C 0.155 H 331.0°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#C166B8
RGB	rgb(193, 102, 184)
HSL	hsl(306, 42%, 58%)
HSV	hsv(306, 47%, 76%)
CMYK	cmyk(0%, 47.2%, 4.7%, 24.3%)
CIE-LAB	lab(56.39, 47.70, -27.58)
CIE-LCH	lch(56.39, 55.10, 329.97°)
OKLab	oklab(64.35% 0.1352 -0.0751)
OKLCH	oklch(64.35% 0.155 331)
XYZ	xyz(35.3951, 24.3029, 48.1647)
Luminance	0.2430 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C166B8 #66C16F

analogous

#9C66C1 #C166B8 #C1668A

triadic

#C166B8 #B8C166 #66B8C1

tetradic

#C166B8 #C19C66 #66C16F #668AC1

square

#C166B8 #C19C66 #66C16F #668AC1

split-complementary

#C166B8 #8AC166 #66C19C

monochromatic

#7B3274 #A6439D #C166B8 #D392CC #E4BDE0

Accessibility & contrast

On white

3.58

#C166B8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#C166B8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C166B8

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C166B8	#FFFFFF	#000000	##000000
##C166B8	1.00	3.58	5.86	5.86
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#627FBB

Deuteranopia (green-blind)

#7C8CB5

Tritanopia (blue-blind)

#C76D86

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #c166b8;
/* rgb */ color: rgb(193, 102, 184);
/* oklch */ color: oklch(64.4% 0.155 331.0);

Tailwind

colors: {
  custom: {
    50: '#d695cd',
    500: '#c166b8',
    950: '#000000',
  },
}

SCSS

$custom: #c166b8;
$custom-light: #d695cd;
$custom-dark: #000000;

JSON

{
  "hex": "#c166b8",
  "rgb": {
    "r": 193,
    "g": 102,
    "b": 184
  },
  "hsl": {
    "h": 305.934,
    "s": 42.326,
    "l": 57.843
  },
  "oklch": {
    "l": 0.64355,
    "c": 0.15467,
    "h": 331
  },
  "luminance": 0.24301
}

Semantic roles & 50–950 ramp

primary

#C166B8

secondary

#AFD4B3

accent

#D26256

background

#FDF9FC

surface

#FAF2F9

border

#D3CCD2

text

#140D13

muted

#837E82

Preview Lab

Preview with #C166B8

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

Preview Lab → · Contrast checker → · Palette generator →