#B3CEFD#B3CEFD

#B3CEFD is a very light, moderate blue. Relative luminance 0.608; OKLCH L 84.8% C 0.072 H 261.4°. Best body text is #000000 at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#B3CEFD
RGB	rgb(179, 206, 253)
HSL	hsl(218, 95%, 85%)
HSV	hsv(218, 29%, 99%)
CMYK	cmyk(29.2%, 18.6%, 0%, 0.8%)
CIE-LAB	lab(82.28, 1.42, -25.97)
CIE-LCH	lch(82.28, 26.01, 273.13°)
OKLab	oklab(84.75% -0.0107 -0.0714)
OKLCH	oklch(84.75% 0.072 261.4)
XYZ	xyz(58.3863, 60.8160, 101.5718)
Luminance	0.6082 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CEFD #FDE2B3

analogous

#B3F3FD #B3CEFD #BDB3FD

triadic

#B3CEFD #FDB3CE #CEFDB3

tetradic

#B3CEFD #FDB3F3 #FDE2B3 #B3FDBD

square

#B3CEFD #FDB3F3 #FDE2B3 #B3FDBD

split-complementary

#B3CEFD #FDBDB3 #F3FDB3

monochromatic

#3C81FA #77A8FB #B3CEFD #E1ECFE #E1ECFE

Accessibility & contrast

On white

1.60

#B3CEFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.16

#B3CEFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CEFD

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CEFD	#FFFFFF	#000000	##000000
##B3CEFD	1.00	1.60	13.16	13.16
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.16	21.00	1.00	1.00
##000000	13.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BED1FF

Deuteranopia (green-blind)

#B7CAFC

Tritanopia (blue-blind)

#9ED8DE

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #b3cefd;
/* rgb */ color: rgb(179, 206, 253);
/* oklch */ color: oklch(84.8% 0.072 261.4);

Tailwind

colors: {
  custom: {
    50: '#cbdcfe',
    500: '#b3cefd',
    950: '#000000',
  },
}

SCSS

$custom: #b3cefd;
$custom-light: #cbdcfe;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cefd",
  "rgb": {
    "r": 179,
    "g": 206,
    "b": 253
  },
  "hsl": {
    "h": 218.108,
    "s": 94.872,
    "l": 84.706
  },
  "oklch": {
    "l": 0.84753,
    "c": 0.07221,
    "h": 261.4
  },
  "luminance": 0.60818
}

Semantic roles & 50–950 ramp

primary

#B3CEFD

secondary

#E2B972

accent

#9200E6

background

#FEFEFF

surface

#FAFCFF

border

#D3D5D7

text

#131517

muted

#838485

Preview Lab

Preview with #B3CEFD

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

Preview Lab → · Contrast checker → · Palette generator →