#BBD3FB#BBD3FB

#BBD3FB is a very light, moderate blue. Relative luminance 0.641; OKLCH L 86.2% C 0.062 H 260.6°. Best body text is #000000 at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#BBD3FB
RGB	rgb(187, 211, 251)
HSL	hsl(218, 89%, 86%)
HSV	hsv(218, 25%, 98%)
CMYK	cmyk(25.5%, 15.9%, 0%, 1.6%)
CIE-LAB	lab(84.03, 0.60, -22.21)
CIE-LCH	lch(84.03, 22.21, 271.55°)
OKLab	oklab(86.23% -0.01 -0.0608)
OKLCH	oklch(86.23% 0.062 260.6)
XYZ	xyz(61.1956, 64.1165, 100.3995)
Luminance	0.6412 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBD3FB #FBE3BB

analogous

#BBF3FB #BBD3FB #C3BBFB

triadic

#BBD3FB #FBBBD3 #D3FBBB

tetradic

#BBD3FB #FBBBF3 #FBE3BB #BBFBC3

square

#BBD3FB #FBBBF3 #FBE3BB #BBFBC3

split-complementary

#BBD3FB #FBC3BB #F3FBBB

monochromatic

#4788F4 #81AEF8 #BBD3FB #E2ECFD #E2ECFD

Accessibility & contrast

On white

1.52

#BBD3FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.82

#BBD3FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBD3FB

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBD3FB	#FFFFFF	#000000	##000000
##BBD3FB	1.00	1.52	13.82	13.82
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.82	21.00	1.00	1.00
##000000	13.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6D5FD

Deuteranopia (green-blind)

#BFCFFA

Tritanopia (blue-blind)

#AADBE0

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #bbd3fb;
/* rgb */ color: rgb(187, 211, 251);
/* oklch */ color: oklch(86.2% 0.062 260.6);

Tailwind

colors: {
  custom: {
    50: '#d0e0fc',
    500: '#bbd3fb',
    950: '#000000',
  },
}

SCSS

$custom: #bbd3fb;
$custom-light: #d0e0fc;
$custom-dark: #000000;

JSON

{
  "hex": "#bbd3fb",
  "rgb": {
    "r": 187,
    "g": 211,
    "b": 251
  },
  "hsl": {
    "h": 217.5,
    "s": 88.889,
    "l": 85.882
  },
  "oklch": {
    "l": 0.86233,
    "c": 0.0616,
    "h": 260.6
  },
  "luminance": 0.64118
}

Semantic roles & 50–950 ramp

primary

#BBD3FB

secondary

#E0BA7A

accent

#8F00E6

background

#FEFEFF

surface

#FBFCFF

border

#D4D5D7

text

#141517

muted

#838485

Preview Lab

Preview with #BBD3FB

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

Preview Lab → · Contrast checker → · Palette generator →