#B3BBFD#B3BBFD

#B3BBFD is a light, moderate blue. Relative luminance 0.522; OKLCH L 81.0% C 0.094 H 278.7°. Best body text is #000000 at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#B3BBFD
RGB	rgb(179, 187, 253)
HSL	hsl(234, 95%, 85%)
HSV	hsv(234, 29%, 99%)
CMYK	cmyk(29.2%, 26.1%, 0%, 0.8%)
CIE-LAB	lab(77.41, 11.71, -33.45)
CIE-LCH	lch(77.41, 35.44, 289.30°)
OKLab	oklab(80.96% 0.0142 -0.0925)
OKLCH	oklch(80.96% 0.094 278.7)
XYZ	xyz(54.0856, 52.2147, 100.1383)
Luminance	0.5222 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3BBFD #FDF5B3

analogous

#B3E0FD #B3BBFD #D0B3FD

triadic

#B3BBFD #FDB3BB #BBFDB3

tetradic

#B3BBFD #FDB3E0 #FDF5B3 #B3FDD0

square

#B3BBFD #FDB3E0 #FDF5B3 #B3FDD0

split-complementary

#B3BBFD #FDD0B3 #E0FDB3

monochromatic

#3C50FA #7786FB #B3BBFD #E1E4FE #E1E4FE

Accessibility & contrast

On white

1.84

#B3BBFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.44

#B3BBFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3BBFD

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3BBFD	#FFFFFF	#000000	##000000
##B3BBFD	1.00	1.84	11.44	11.44
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.44	21.00	1.00	1.00
##000000	11.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8C2FF

Deuteranopia (green-blind)

#A4BDFB

Tritanopia (blue-blind)

#A0C7D2

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #b3bbfd;
/* rgb */ color: rgb(179, 187, 253);
/* oklch */ color: oklch(81.0% 0.094 278.7);

Tailwind

colors: {
  custom: {
    50: '#cbcffe',
    500: '#b3bbfd',
    950: '#000000',
  },
}

SCSS

$custom: #b3bbfd;
$custom-light: #cbcffe;
$custom-dark: #000000;

JSON

{
  "hex": "#b3bbfd",
  "rgb": {
    "r": 179,
    "g": 187,
    "b": 253
  },
  "hsl": {
    "h": 233.514,
    "s": 94.872,
    "l": 84.706
  },
  "oklch": {
    "l": 0.80955,
    "c": 0.0936,
    "h": 278.7
  },
  "luminance": 0.52216
}

Semantic roles & 50–950 ramp

primary

#B3BBFD

secondary

#E2D672

accent

#CD00E6

background

#FEFEFF

surface

#FAFBFF

border

#D3D4D7

text

#131317

muted

#838385

Preview Lab

Preview with #B3BBFD

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

Preview Lab → · Contrast checker → · Palette generator →