#BBBCFB#BBBCFB

#BBBCFB is a light, moderate blue. Relative luminance 0.535; OKLCH L 81.7% C 0.088 H 283.6°. Best body text is #000000 at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#BBBCFB
RGB	rgb(187, 188, 251)
HSL	hsl(239, 89%, 86%)
HSV	hsv(239, 25%, 98%)
CMYK	cmyk(25.5%, 25.1%, 0%, 1.6%)
CIE-LAB	lab(78.17, 12.99, -31.16)
CIE-LCH	lch(78.17, 33.76, 292.63°)
OKLab	oklab(81.66% 0.0207 -0.0859)
OKLCH	oklch(81.66% 0.088 283.6)
XYZ	xyz(55.8849, 53.4951, 98.6293)
Luminance	0.5350 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBBCFB #FBFABB

analogous

#BBDCFB #BBBCFB #DABBFB

triadic

#BBBCFB #FBBBBC #BCFBBB

tetradic

#BBBCFB #FBBBDC #FBFABB #BBFBDA

square

#BBBCFB #FBBBDC #FBFABB #BBFBDA

split-complementary

#BBBCFB #FBDABB #DCFBBB

monochromatic

#474AF4 #8183F8 #BBBCFB #E2E3FD #E2E3FD

Accessibility & contrast

On white

1.79

#BBBCFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.70

#BBBCFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBBCFB

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBBCFB	#FFFFFF	#000000	##000000
##BBBCFB	1.00	1.79	11.70	11.70
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.70	21.00	1.00	1.00
##000000	11.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABC3FE

Deuteranopia (green-blind)

#A9BFF9

Tritanopia (blue-blind)

#ACC7D2

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #bbbcfb;
/* rgb */ color: rgb(187, 188, 251);
/* oklch */ color: oklch(81.7% 0.088 283.6);

Tailwind

colors: {
  custom: {
    50: '#d0d0fc',
    500: '#bbbcfb',
    950: '#000000',
  },
}

SCSS

$custom: #bbbcfb;
$custom-light: #d0d0fc;
$custom-dark: #000000;

JSON

{
  "hex": "#bbbcfb",
  "rgb": {
    "r": 187,
    "g": 188,
    "b": 251
  },
  "hsl": {
    "h": 239.062,
    "s": 88.889,
    "l": 85.882
  },
  "oklch": {
    "l": 0.81663,
    "c": 0.08836,
    "h": 283.6
  },
  "luminance": 0.53496
}

Semantic roles & 50–950 ramp

primary

#BBBCFB

secondary

#E0DE7A

accent

#E200E6

background

#FEFEFF

surface

#FBFBFF

border

#D4D4D7

text

#141317

muted

#838385

Preview Lab

Preview with #BBBCFB

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

Preview Lab → · Contrast checker → · Palette generator →