#B2BBF3#B2BBF3

#B2BBF3 is a light, moderate blue. Relative luminance 0.515; OKLCH L 80.5% C 0.080 H 277.4°. Best body text is #000000 at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#B2BBF3
RGB	rgb(178, 187, 243)
HSL	hsl(232, 73%, 83%)
HSV	hsv(232, 27%, 95%)
CMYK	cmyk(26.7%, 23%, 0%, 4.7%)
CIE-LAB	lab(76.97, 9.02, -28.76)
CIE-LCH	lch(76.97, 30.14, 287.41°)
OKLab	oklab(80.47% 0.0102 -0.0792)
OKLCH	oklch(80.47% 0.08 277.4)
XYZ	xyz(52.3038, 51.4753, 91.9566)
Luminance	0.5148 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2BBF3 #F3EAB2

analogous

#B2DCF3 #B2BBF3 #C9B2F3

triadic

#B2BBF3 #F3B2BB #BBF3B2

tetradic

#B2BBF3 #F3B2DC #F3EAB2 #B2F3C9

square

#B2BBF3 #F3B2DC #F3EAB2 #B2F3C9

split-complementary

#B2BBF3 #F3C9B2 #DCF3B2

monochromatic

#485DE2 #7D8CEB #B2BBF3 #E5E8FB #E5E8FB

Accessibility & contrast

On white

1.86

#B2BBF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.30

#B2BBF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2BBF3

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2BBF3	#FFFFFF	#000000	##000000
##B2BBF3	1.00	1.86	11.30	11.30
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.30	21.00	1.00	1.00
##000000	11.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABC1F5

Deuteranopia (green-blind)

#A7BCF2

Tritanopia (blue-blind)

#A2C5CE

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #b2bbf3;
/* rgb */ color: rgb(178, 187, 243);
/* oklch */ color: oklch(80.5% 0.080 277.4);

Tailwind

colors: {
  custom: {
    50: '#cacff7',
    500: '#b2bbf3',
    950: '#000000',
  },
}

SCSS

$custom: #b2bbf3;
$custom-light: #cacff7;
$custom-dark: #000000;

JSON

{
  "hex": "#b2bbf3",
  "rgb": {
    "r": 178,
    "g": 187,
    "b": 243
  },
  "hsl": {
    "h": 231.692,
    "s": 73.034,
    "l": 82.549
  },
  "oklch": {
    "l": 0.80471,
    "c": 0.07988,
    "h": 277.4
  },
  "luminance": 0.51477
}

Semantic roles & 50–950 ramp

primary

#B2BBF3

secondary

#D3C676

accent

#BA10D5

background

#FEFEFF

surface

#FAFBFE

border

#D3D4D6

text

#131317

muted

#838385

Preview Lab

Preview with #B2BBF3

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

Preview Lab → · Contrast checker → · Palette generator →