#BBBCEF#BBBCEF

#BBBCEF is a light, moderate blue. Relative luminance 0.528; OKLCH L 81.2% C 0.072 H 283.8°. Best body text is #000000 at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#BBBCEF
RGB	rgb(187, 188, 239)
HSL	hsl(239, 62%, 84%)
HSV	hsv(239, 22%, 94%)
CMYK	cmyk(21.8%, 21.3%, 0%, 6.3%)
CIE-LAB	lab(77.73, 10.22, -25.37)
CIE-LCH	lch(77.73, 27.36, 291.94°)
OKLab	oklab(81.19% 0.0171 -0.0695)
OKLCH	oklch(81.19% 0.072 283.8)
XYZ	xyz(54.0529, 52.7623, 88.9810)
Luminance	0.5276 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBBCEF #EFEEBB

analogous

#BBD6EF #BBBCEF #D4BBEF

triadic

#BBBCEF #EFBBBC #BCEFBB

tetradic

#BBBCEF #EFBBD6 #EFEEBB #BBEFD4

square

#BBBCEF #EFBBD6 #EFEEBB #BBEFD4

split-complementary

#BBBCEF #EFD4BB #D6EFBB

monochromatic

#585AD8 #898BE3 #BBBCEF #E6E7F9 #E6E7F9

Accessibility & contrast

On white

1.82

#BBBCEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.55

#BBBCEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBBCEF

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBBCEF	#FFFFFF	#000000	##000000
##BBBCEF	1.00	1.82	11.55	11.55
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.55	21.00	1.00	1.00
##000000	11.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFC2F1

Deuteranopia (green-blind)

#ADBFEE

Tritanopia (blue-blind)

#AFC5CD

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #bbbcef;
/* rgb */ color: rgb(187, 188, 239);
/* oklch */ color: oklch(81.2% 0.072 283.8);

Tailwind

colors: {
  custom: {
    50: '#d0d0f4',
    500: '#bbbcef',
    950: '#000000',
  },
}

SCSS

$custom: #bbbcef;
$custom-light: #d0d0f4;
$custom-dark: #000000;

JSON

{
  "hex": "#bbbcef",
  "rgb": {
    "r": 187,
    "g": 188,
    "b": 239
  },
  "hsl": {
    "h": 238.846,
    "s": 61.905,
    "l": 83.529
  },
  "oklch": {
    "l": 0.81185,
    "c": 0.07161,
    "h": 283.8
  },
  "luminance": 0.52763
}

Semantic roles & 50–950 ramp

primary

#BBBCEF

secondary

#CDCC81

accent

#C61CCA

background

#FEFEFF

surface

#FBFBFE

border

#D4D4D6

text

#141317

muted

#838385

Preview Lab

Preview with #BBBCEF

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

Preview Lab → · Contrast checker → · Palette generator →