#B3BBFC#B3BBFC

#B3BBFC is a light, moderate blue. Relative luminance 0.522; OKLCH L 80.9% C 0.092 H 278.7°. Best body text is #000000 at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#B3BBFC
RGB	rgb(179, 187, 252)
HSL	hsl(233, 92%, 85%)
HSV	hsv(233, 29%, 99%)
CMYK	cmyk(29%, 25.8%, 0%, 1.2%)
CIE-LAB	lab(77.37, 11.47, -32.97)
CIE-LCH	lch(77.37, 34.91, 289.18°)
OKLab	oklab(80.91% 0.0139 -0.0912)
OKLCH	oklch(80.91% 0.092 278.7)
XYZ	xyz(53.9267, 52.1511, 99.3015)
Luminance	0.5215 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3BBFC #FCF4B3

analogous

#B3DFFC #B3BBFC #D0B3FC

triadic

#B3BBFC #FCB3BB #BBFCB3

tetradic

#B3BBFC #FCB3DF #FCF4B3 #B3FCD0

square

#B3BBFC #FCB3DF #FCF4B3 #B3FCD0

split-complementary

#B3BBFC #FCD0B3 #DFFCB3

monochromatic

#3D52F7 #7886FA #B3BBFC #E2E5FE #E2E5FE

Accessibility & contrast

On white

1.84

#B3BBFC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.43

#B3BBFC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3BBFC

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3BBFC	#FFFFFF	#000000	##000000
##B3BBFC	1.00	1.84	11.43	11.43
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.43	21.00	1.00	1.00
##000000	11.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8C2FF

Deuteranopia (green-blind)

#A4BDFA

Tritanopia (blue-blind)

#A0C7D2

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #b3bbfc;
/* rgb */ color: rgb(179, 187, 252);
/* oklch */ color: oklch(80.9% 0.092 278.7);

Tailwind

colors: {
  custom: {
    50: '#cbcffd',
    500: '#b3bbfc',
    950: '#000000',
  },
}

SCSS

$custom: #b3bbfc;
$custom-light: #cbcffd;
$custom-dark: #000000;

JSON

{
  "hex": "#b3bbfc",
  "rgb": {
    "r": 179,
    "g": 187,
    "b": 252
  },
  "hsl": {
    "h": 233.425,
    "s": 92.405,
    "l": 84.51
  },
  "oklch": {
    "l": 0.80913,
    "c": 0.09222,
    "h": 278.7
  },
  "luminance": 0.52153
}

Semantic roles & 50–950 ramp

primary

#B3BBFC

secondary

#E1D572

accent

#CC00E6

background

#FEFEFF

surface

#FAFBFF

border

#D3D4D7

text

#131317

muted

#838385

Preview Lab

Preview with #B3BBFC

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

Preview Lab → · Contrast checker → · Palette generator →