#B3BBF2#B3BBF2

#B3BBF2 is a light, moderate blue. Relative luminance 0.515; OKLCH L 80.5% C 0.078 H 278.0°. Best body text is #000000 at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#B3BBF2
RGB	rgb(179, 187, 242)
HSL	hsl(232, 71%, 83%)
HSV	hsv(232, 26%, 95%)
CMYK	cmyk(26%, 22.7%, 0%, 5.1%)
CIE-LAB	lab(77.00, 9.07, -28.16)
CIE-LCH	lch(77.00, 29.59, 287.86°)
OKLab	oklab(80.5% 0.011 -0.0775)
OKLCH	oklch(80.5% 0.078 278)
XYZ	xyz(52.3835, 51.5338, 91.1743)
Luminance	0.5153 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3BBF2 #F2EAB3

analogous

#B3DAF2 #B3BBF2 #CAB3F2

triadic

#B3BBF2 #F2B3BB #BBF2B3

tetradic

#B3BBF2 #F2B3DA #F2EAB3 #B3F2CA

square

#B3BBF2 #F2B3DA #F2EAB3 #B3F2CA

split-complementary

#B3BBF2 #F2CAB3 #DAF2B3

monochromatic

#4A5DE0 #7F8CE9 #B3BBF2 #E5E8FB #E5E8FB

Accessibility & contrast

On white

1.86

#B3BBF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.31

#B3BBF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3BBF2

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3BBF2	#FFFFFF	#000000	##000000
##B3BBF2	1.00	1.86	11.31	11.31
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.31	21.00	1.00	1.00
##000000	11.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABC1F4

Deuteranopia (green-blind)

#A8BCF1

Tritanopia (blue-blind)

#A4C5CE

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #b3bbf2;
/* rgb */ color: rgb(179, 187, 242);
/* oklch */ color: oklch(80.5% 0.078 278.0);

Tailwind

colors: {
  custom: {
    50: '#cbcff6',
    500: '#b3bbf2',
    950: '#000000',
  },
}

SCSS

$custom: #b3bbf2;
$custom-light: #cbcff6;
$custom-dark: #000000;

JSON

{
  "hex": "#b3bbf2",
  "rgb": {
    "r": 179,
    "g": 187,
    "b": 242
  },
  "hsl": {
    "h": 232.381,
    "s": 70.787,
    "l": 82.549
  },
  "oklch": {
    "l": 0.80504,
    "c": 0.07828,
    "h": 278
  },
  "luminance": 0.51535
}

Semantic roles & 50–950 ramp

primary

#B3BBF2

secondary

#D1C678

accent

#BA13D3

background

#FEFEFF

surface

#FAFBFE

border

#D3D4D6

text

#131317

muted

#838385

Preview Lab

Preview with #B3BBF2

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

Preview Lab → · Contrast checker → · Palette generator →