#B3CBFD#B3CBFD

#B3CBFD is a very light, moderate blue. Relative luminance 0.594; OKLCH L 84.1% C 0.075 H 264.8°. Best body text is #000000 at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#B3CBFD
RGB	rgb(179, 203, 253)
HSL	hsl(221, 95%, 85%)
HSV	hsv(221, 29%, 99%)
CMYK	cmyk(29.2%, 19.8%, 0%, 0.8%)
CIE-LAB	lab(81.50, 3.02, -27.16)
CIE-LCH	lch(81.50, 27.33, 276.35°)
OKLab	oklab(84.15% -0.0068 -0.0747)
OKLCH	oklch(84.15% 0.075 264.8)
XYZ	xyz(57.6709, 59.3854, 101.3334)
Luminance	0.5939 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CBFD #FDE5B3

analogous

#B3F0FD #B3CBFD #C0B3FD

triadic

#B3CBFD #FDB3CB #CBFDB3

tetradic

#B3CBFD #FDB3F0 #FDE5B3 #B3FDC0

square

#B3CBFD #FDB3F0 #FDE5B3 #B3FDC0

split-complementary

#B3CBFD #FDC0B3 #F0FDB3

monochromatic

#3C79FA #77A2FB #B3CBFD #E1EBFE #E1EBFE

Accessibility & contrast

On white

1.63

#B3CBFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.88

#B3CBFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CBFD

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CBFD	#FFFFFF	#000000	##000000
##B3CBFD	1.00	1.63	12.88	12.88
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.88	21.00	1.00	1.00
##000000	12.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBCEFF

Deuteranopia (green-blind)

#B4C8FC

Tritanopia (blue-blind)

#9FD5DC

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #b3cbfd;
/* rgb */ color: rgb(179, 203, 253);
/* oklch */ color: oklch(84.1% 0.075 264.8);

Tailwind

colors: {
  custom: {
    50: '#cbdafe',
    500: '#b3cbfd',
    950: '#000000',
  },
}

SCSS

$custom: #b3cbfd;
$custom-light: #cbdafe;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cbfd",
  "rgb": {
    "r": 179,
    "g": 203,
    "b": 253
  },
  "hsl": {
    "h": 220.541,
    "s": 94.872,
    "l": 84.706
  },
  "oklch": {
    "l": 0.84145,
    "c": 0.07505,
    "h": 264.8
  },
  "luminance": 0.59387
}

Semantic roles & 50–950 ramp

primary

#B3CBFD

secondary

#E2BE72

accent

#9B00E6

background

#FEFEFF

surface

#FAFBFF

border

#D3D4D7

text

#131417

muted

#838385

Preview Lab

Preview with #B3CBFD

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

Preview Lab → · Contrast checker → · Palette generator →