#B3CBFF#B3CBFF

#B3CBFF is a very light, moderate blue. Relative luminance 0.595; OKLCH L 84.2% C 0.078 H 265.4°. Best body text is #000000 at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#B3CBFF
RGB	rgb(179, 203, 255)
HSL	hsl(221, 100%, 85%)
HSV	hsv(221, 30%, 100%)
CMYK	cmyk(29.8%, 20.4%, 0%, 0%)
CIE-LAB	lab(81.57, 3.50, -28.11)
CIE-LCH	lch(81.57, 28.33, 277.10°)
OKLab	oklab(84.22% -0.0062 -0.0774)
OKLCH	oklch(84.22% 0.078 265.4)
XYZ	xyz(57.9912, 59.5135, 103.0201)
Luminance	0.5952 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CBFF #FFE7B3

analogous

#B3F1FF #B3CBFF #C1B3FF

triadic

#B3CBFF #FFB3CB #CBFFB3

tetradic

#B3CBFF #FFB3F1 #FFE7B3 #B3FFC1

square

#B3CBFF #FFB3F1 #FFE7B3 #B3FFC1

split-complementary

#B3CBFF #FFC1B3 #F1FFB3

monochromatic

#3977FF #76A1FF #B3CBFF #E0EAFF #E0EAFF

Accessibility & contrast

On white

1.63

#B3CBFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.90

#B3CBFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CBFF

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CBFF	#FFFFFF	#000000	##000000
##B3CBFF	1.00	1.63	12.90	12.90
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.90	21.00	1.00	1.00
##000000	12.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BACEFF

Deuteranopia (green-blind)

#B3C8FE

Tritanopia (blue-blind)

#9ED5DC

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #b3cbff;
/* rgb */ color: rgb(179, 203, 255);
/* oklch */ color: oklch(84.2% 0.078 265.4);

Tailwind

colors: {
  custom: {
    50: '#cbdaff',
    500: '#b3cbff',
    950: '#000000',
  },
}

SCSS

$custom: #b3cbff;
$custom-light: #cbdaff;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cbff",
  "rgb": {
    "r": 179,
    "g": 203,
    "b": 255
  },
  "hsl": {
    "h": 221.053,
    "s": 100,
    "l": 85.098
  },
  "oklch": {
    "l": 0.84223,
    "c": 0.07769,
    "h": 265.4
  },
  "luminance": 0.59516
}

Semantic roles & 50–950 ramp

primary

#B3CBFF

secondary

#E6C170

accent

#9D00E6

background

#FEFEFF

surface

#FAFBFF

border

#D3D4D7

text

#131418

muted

#838386

Preview Lab

Preview with #B3CBFF

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

Preview Lab → · Contrast checker → · Palette generator →