#B2B3F9#B2B3F9

#B2B3F9 is a light, moderate blue. Relative luminance 0.485; OKLCH L 79.1% C 0.099 H 283.3°. Best body text is #000000 at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#B2B3F9
RGB	rgb(178, 179, 249)
HSL	hsl(239, 86%, 84%)
HSV	hsv(239, 29%, 98%)
CMYK	cmyk(28.5%, 28.1%, 0%, 2.4%)
CIE-LAB	lab(75.17, 14.86, -34.77)
CIE-LCH	lch(75.17, 37.81, 293.15°)
OKLab	oklab(79.15% 0.0227 -0.0963)
OKLCH	oklch(79.15% 0.099 283.3)
XYZ	xyz(51.5746, 48.5435, 96.2567)
Luminance	0.4854 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2B3F9 #F9F8B2

analogous

#B2D6F9 #B2B3F9 #D4B2F9

triadic

#B2B3F9 #F9B2B3 #B3F9B2

tetradic

#B2B3F9 #F9B2D6 #F9F8B2 #B2F9D4

square

#B2B3F9 #F9B2D6 #F9F8B2 #B2F9D4

split-complementary

#B2B3F9 #F9D4B2 #D6F9B2

monochromatic

#4043F0 #797BF5 #B2B3F9 #E3E3FD #E3E3FD

Accessibility & contrast

On white

1.96

#B2B3F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.71

#B2B3F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2B3F9

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2B3F9	#FFFFFF	#000000	##000000
##B2B3F9	1.00	1.96	10.71	10.71
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.71	21.00	1.00	1.00
##000000	10.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FBBFC

Deuteranopia (green-blind)

#9DB7F7

Tritanopia (blue-blind)

#A1C0CC

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #b2b3f9;
/* rgb */ color: rgb(178, 179, 249);
/* oklch */ color: oklch(79.1% 0.099 283.3);

Tailwind

colors: {
  custom: {
    50: '#cac9fb',
    500: '#b2b3f9',
    950: '#000000',
  },
}

SCSS

$custom: #b2b3f9;
$custom-light: #cac9fb;
$custom-dark: #000000;

JSON

{
  "hex": "#b2b3f9",
  "rgb": {
    "r": 178,
    "g": 179,
    "b": 249
  },
  "hsl": {
    "h": 239.155,
    "s": 85.542,
    "l": 83.725
  },
  "oklch": {
    "l": 0.79149,
    "c": 0.09893,
    "h": 283.3
  },
  "luminance": 0.48545
}

Semantic roles & 50–950 ramp

primary

#B2B3F9

secondary

#F5F4D6

accent

#DF03E2

background

#FCFCFF

surface

#F8F8FF

border

#D1D1D7

text

#131317

muted

#828285

Preview Lab

Preview with #B2B3F9

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

Preview Lab → · Contrast checker → · Palette generator →