#BBBBEB#BBBBEB

#BBBBEB is a light, moderate blue. Relative luminance 0.521; OKLCH L 80.8% C 0.067 H 284.8°. Best body text is #000000 at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#BBBBEB
RGB	rgb(187, 187, 235)
HSL	hsl(240, 55%, 83%)
HSV	hsv(240, 20%, 92%)
CMYK	cmyk(20.4%, 20.4%, 0%, 7.8%)
CIE-LAB	lab(77.34, 9.87, -23.82)
CIE-LCH	lch(77.34, 25.78, 292.50°)
OKLab	oklab(80.83% 0.0172 -0.0652)
OKLCH	oklch(80.83% 0.067 284.8)
XYZ	xyz(53.2557, 52.1028, 85.8322)
Luminance	0.5210 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBBBEB #EBEBBB

analogous

#BBD3EB #BBBBEB #D3BBEB

triadic

#BBBBEB #EBBBBB #BBEBBB

tetradic

#BBBBEB #EBBBD3 #EBEBBB #BBEBD3

square

#BBBBEB #EBBBD3 #EBEBBB #BBEBD3

split-complementary

#BBBBEB #EBD3BB #D3EBBB

monochromatic

#5C5CCF #8C8CDD #BBBBEB #E7E7F8 #E7E7F8

Accessibility & contrast

On white

1.84

#BBBBEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.42

#BBBBEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBBBEB

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBBBEB	#FFFFFF	#000000	##000000
##BBBBEB	1.00	1.84	11.42	11.42
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.42	21.00	1.00	1.00
##000000	11.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFC0ED

Deuteranopia (green-blind)

#AEBEEA

Tritanopia (blue-blind)

#B1C3CB

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #bbbbeb;
/* rgb */ color: rgb(187, 187, 235);
/* oklch */ color: oklch(80.8% 0.067 284.8);

Tailwind

colors: {
  custom: {
    50: '#d0cff1',
    500: '#bbbbeb',
    950: '#000000',
  },
}

SCSS

$custom: #bbbbeb;
$custom-light: #d0cff1;
$custom-dark: #000000;

JSON

{
  "hex": "#bbbbeb",
  "rgb": {
    "r": 187,
    "g": 187,
    "b": 235
  },
  "hsl": {
    "h": 240,
    "s": 54.545,
    "l": 82.745
  },
  "oklch": {
    "l": 0.80834,
    "c": 0.06739,
    "h": 284.8
  },
  "luminance": 0.52104
}

Semantic roles & 50–950 ramp

primary

#BBBBEB

secondary

#C7C783

accent

#C223C2

background

#FEFEFF

surface

#FBFBFE

border

#D4D4D6

text

#141316

muted

#838385

Preview Lab

Preview with #BBBBEB

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

Preview Lab → · Contrast checker → · Palette generator →