#B3DBFB#B3DBFB

#B3DBFB is a very light, moderate cyan. Relative luminance 0.672; OKLCH L 87.3% C 0.061 H 242.6°. Best body text is #000000 at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#B3DBFB
RGB	rgb(179, 219, 251)
HSL	hsl(207, 90%, 84%)
HSV	hsv(207, 29%, 98%)
CMYK	cmyk(28.7%, 12.7%, 0%, 1.6%)
CIE-LAB	lab(85.61, -5.91, -19.86)
CIE-LCH	lch(85.61, 20.72, 253.43°)
OKLab	oklab(87.35% -0.0282 -0.0543)
OKLCH	oklch(87.35% 0.061 242.6)
XYZ	xyz(61.3293, 67.2093, 100.9893)
Luminance	0.6721 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3DBFB #FBD3B3

analogous

#B3FBF7 #B3DBFB #B3B7FB

triadic

#B3DBFB #FBB3DB #DBFBB3

tetradic

#B3DBFB #F7B3FB #FBD3B3 #B7FBB3

square

#B3DBFB #F7B3FB #FBD3B3 #B7FBB3

split-complementary

#B3DBFB #FBB3B7 #FBF7B3

monochromatic

#3FA4F5 #79BFF8 #B3DBFB #E2F1FD #E2F1FD

Accessibility & contrast

On white

1.45

#B3DBFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.44

#B3DBFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3DBFB

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3DBFB	#FFFFFF	#000000	##000000
##B3DBFB	1.00	1.45	14.44	14.44
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.44	21.00	1.00	1.00
##000000	14.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEDAFD

Deuteranopia (green-blind)

#C5D3FA

Tritanopia (blue-blind)

#9DE3E5

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b3dbfb;
/* rgb */ color: rgb(179, 219, 251);
/* oklch */ color: oklch(87.3% 0.061 242.6);

Tailwind

colors: {
  custom: {
    50: '#cbe6fc',
    500: '#b3dbfb',
    950: '#000000',
  },
}

SCSS

$custom: #b3dbfb;
$custom-light: #cbe6fc;
$custom-dark: #000000;

JSON

{
  "hex": "#b3dbfb",
  "rgb": {
    "r": 179,
    "g": 219,
    "b": 251
  },
  "hsl": {
    "h": 206.667,
    "s": 90,
    "l": 84.314
  },
  "oklch": {
    "l": 0.87349,
    "c": 0.06123,
    "h": 242.6
  },
  "luminance": 0.67212
}

Semantic roles & 50–950 ramp

primary

#B3DBFB

secondary

#DFA373

accent

#6600E6

background

#FEFEFF

surface

#FAFCFF

border

#D3D5D7

text

#131517

muted

#838485

Preview Lab

Preview with #B3DBFB

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

Preview Lab → · Contrast checker → · Palette generator →