#BBBBFC#BBBBFC

#BBBBFC is a light, moderate blue. Relative luminance 0.531; OKLCH L 81.5% C 0.091 H 284.2°. Best body text is #000000 at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#BBBBFC
RGB	rgb(187, 187, 252)
HSL	hsl(240, 92%, 86%)
HSV	hsv(240, 26%, 99%)
CMYK	cmyk(25.8%, 25.8%, 0%, 1.2%)
CIE-LAB	lab(77.95, 13.77, -32.02)
CIE-LCH	lch(77.95, 34.86, 293.27°)
OKLab	oklab(81.51% 0.0223 -0.0883)
OKLCH	oklch(81.51% 0.091 284.2)
XYZ	xyz(55.8301, 53.1325, 99.3907)
Luminance	0.5313 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBBBFC #FCFCBB

analogous

#BBDBFC #BBBBFC #DBBBFC

triadic

#BBBBFC #FCBBBB #BBFCBB

tetradic

#BBBBFC #FCBBDB #FCFCBB #BBFCDB

square

#BBBBFC #FCBBDB #FCFCBB #BBFCDB

split-complementary

#BBBBFC #FCDBBB #DBFCBB

monochromatic

#4646F7 #8080F9 #BBBBFC #E2E2FE #E2E2FE

Accessibility & contrast

On white

1.81

#BBBBFC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.63

#BBBBFC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBBBFC

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBBBFC	#FFFFFF	#000000	##000000
##BBBBFC	1.00	1.81	11.63	11.63
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.63	21.00	1.00	1.00
##000000	11.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9C3FF

Deuteranopia (green-blind)

#A7BFFA

Tritanopia (blue-blind)

#ACC6D2

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #bbbbfc;
/* rgb */ color: rgb(187, 187, 252);
/* oklch */ color: oklch(81.5% 0.091 284.2);

Tailwind

colors: {
  custom: {
    50: '#d0cffd',
    500: '#bbbbfc',
    950: '#000000',
  },
}

SCSS

$custom: #bbbbfc;
$custom-light: #d0cffd;
$custom-dark: #000000;

JSON

{
  "hex": "#bbbbfc",
  "rgb": {
    "r": 187,
    "g": 187,
    "b": 252
  },
  "hsl": {
    "h": 240,
    "s": 91.549,
    "l": 86.078
  },
  "oklch": {
    "l": 0.8151,
    "c": 0.09113,
    "h": 284.2
  },
  "luminance": 0.53134
}

Semantic roles & 50–950 ramp

primary

#BBBBFC

secondary

#E2E279

accent

#E600E5

background

#FEFEFF

surface

#FBFBFF

border

#D4D4D7

text

#141317

muted

#838385

Preview Lab

Preview with #BBBBFC

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

Preview Lab → · Contrast checker → · Palette generator →