#BBBCF1#BBBCF1

#BBBCF1 is a light, moderate blue. Relative luminance 0.529; OKLCH L 81.3% C 0.074 H 283.8°. Best body text is #000000 at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#BBBCF1
RGB	rgb(187, 188, 241)
HSL	hsl(239, 66%, 84%)
HSV	hsv(239, 22%, 95%)
CMYK	cmyk(22.4%, 22%, 0%, 5.5%)
CIE-LAB	lab(77.80, 10.68, -26.34)
CIE-LCH	lch(77.80, 28.43, 292.06°)
OKLab	oklab(81.26% 0.0177 -0.0723)
OKLCH	oklch(81.26% 0.074 283.8)
XYZ	xyz(54.3500, 52.8811, 90.5456)
Luminance	0.5288 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBBCF1 #F1F0BB

analogous

#BBD7F1 #BBBCF1 #D5BBF1

triadic

#BBBCF1 #F1BBBC #BCF1BB

tetradic

#BBBCF1 #F1BBD7 #F1F0BB #BBF1D5

square

#BBBCF1 #F1BBD7 #F1F0BB #BBF1D5

split-complementary

#BBBCF1 #F1D5BB #D7F1BB

monochromatic

#5558DC #888AE7 #BBBCF1 #E6E6FA #E6E6FA

Accessibility & contrast

On white

1.81

#BBBCF1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.58

#BBBCF1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBBCF1

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBBCF1	#FFFFFF	#000000	##000000
##BBBCF1	1.00	1.81	11.58	11.58
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.58	21.00	1.00	1.00
##000000	11.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEC2F3

Deuteranopia (green-blind)

#ACBFF0

Tritanopia (blue-blind)

#AFC5CE

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #bbbcf1;
/* rgb */ color: rgb(187, 188, 241);
/* oklch */ color: oklch(81.3% 0.074 283.8);

Tailwind

colors: {
  custom: {
    50: '#d0d0f5',
    500: '#bbbcf1',
    950: '#000000',
  },
}

SCSS

$custom: #bbbcf1;
$custom-light: #d0d0f5;
$custom-dark: #000000;

JSON

{
  "hex": "#bbbcf1",
  "rgb": {
    "r": 187,
    "g": 188,
    "b": 241
  },
  "hsl": {
    "h": 238.889,
    "s": 65.854,
    "l": 83.922
  },
  "oklch": {
    "l": 0.81263,
    "c": 0.07441,
    "h": 283.8
  },
  "luminance": 0.52882
}

Semantic roles & 50–950 ramp

primary

#BBBCF1

secondary

#D0CF80

accent

#CA18CE

background

#FEFEFF

surface

#FBFBFE

border

#D4D4D6

text

#141317

muted

#838385

Preview Lab

Preview with #BBBCF1

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

Preview Lab → · Contrast checker → · Palette generator →