#C1BBFB#C1BBFB

#C1BBFB is a light, moderate blue. Relative luminance 0.538; OKLCH L 81.9% C 0.089 H 288.6°. Best body text is #000000 at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#C1BBFB
RGB	rgb(193, 187, 251)
HSL	hsl(246, 89%, 86%)
HSV	hsv(246, 25%, 98%)
CMYK	cmyk(23.1%, 25.5%, 0%, 1.6%)
CIE-LAB	lab(78.37, 15.30, -30.81)
CIE-LCH	lch(78.37, 34.40, 296.41°)
OKLab	oklab(81.93% 0.0285 -0.0848)
OKLCH	oklch(81.93% 0.089 288.6)
XYZ	xyz(57.1710, 53.8422, 98.6286)
Luminance	0.5384 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1BBFB #F5FBBB

analogous

#BBD5FB #C1BBFB #E1BBFB

triadic

#C1BBFB #FBC1BB #BBFBC1

tetradic

#C1BBFB #FBBBD5 #F5FBBB #BBFBE1

square

#C1BBFB #FBBBD5 #F5FBBB #BBFBE1

split-complementary

#C1BBFB #FBE1BB #D5FBBB

monochromatic

#5847F4 #8C81F8 #C1BBFB #E5E2FD #E5E2FD

Accessibility & contrast

On white

1.78

#C1BBFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.77

#C1BBFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1BBFB

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1BBFB	#FFFFFF	#000000	##000000
##C1BBFB	1.00	1.78	11.77	11.77
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.77	21.00	1.00	1.00
##000000	11.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABC3FE

Deuteranopia (green-blind)

#AAC0F9

Tritanopia (blue-blind)

#B4C6D1

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #c1bbfb;
/* rgb */ color: rgb(193, 187, 251);
/* oklch */ color: oklch(81.9% 0.089 288.6);

Tailwind

colors: {
  custom: {
    50: '#d4cffc',
    500: '#c1bbfb',
    950: '#000000',
  },
}

SCSS

$custom: #c1bbfb;
$custom-light: #d4cffc;
$custom-dark: #000000;

JSON

{
  "hex": "#c1bbfb",
  "rgb": {
    "r": 193,
    "g": 187,
    "b": 251
  },
  "hsl": {
    "h": 245.625,
    "s": 88.889,
    "l": 85.882
  },
  "oklch": {
    "l": 0.81932,
    "c": 0.08946,
    "h": 288.6
  },
  "luminance": 0.53843
}

Semantic roles & 50–950 ramp

primary

#C1BBFB

secondary

#D7E07A

accent

#E600D0

background

#FEFEFF

surface

#FBFBFF

border

#D4D4D7

text

#141317

muted

#838385

Preview Lab

Preview with #C1BBFB

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

Preview Lab → · Contrast checker → · Palette generator →