#B4CDFE#B4CDFE

#B4CDFE is a very light, moderate blue. Relative luminance 0.605; OKLCH L 84.7% C 0.074 H 263.7°. Best body text is #000000 at 13.10:1 contrast (WCAG AA passes).

Color values

HEX	#B4CDFE
RGB	rgb(180, 205, 254)
HSL	hsl(220, 97%, 85%)
HSV	hsv(220, 29%, 100%)
CMYK	cmyk(29.1%, 19.3%, 0%, 0.4%)
CIE-LAB	lab(82.12, 2.48, -26.74)
CIE-LCH	lch(82.12, 26.86, 275.29°)
OKLab	oklab(84.66% -0.0081 -0.0736)
OKLCH	oklch(84.66% 0.074 263.7)
XYZ	xyz(58.5380, 60.5196, 102.3439)
Luminance	0.6052 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4CDFE #FEE5B4

analogous

#B4F2FE #B4CDFE #C0B4FE

triadic

#B4CDFE #FEB4CD #CDFEB4

tetradic

#B4CDFE #FEB4F2 #FEE5B4 #B4FEC0

square

#B4CDFE #FEB4F2 #FEE5B4 #B4FEC0

split-complementary

#B4CDFE #FEC0B4 #F2FEB4

monochromatic

#3B7CFC #78A5FD #B4CDFE #E1EBFF #E1EBFF

Accessibility & contrast

On white

1.60

#B4CDFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.10

#B4CDFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4CDFE

13.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4CDFE	#FFFFFF	#000000	##000000
##B4CDFE	1.00	1.60	13.10	13.10
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.10	21.00	1.00	1.00
##000000	13.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDD0FF

Deuteranopia (green-blind)

#B6C9FD

Tritanopia (blue-blind)

#9FD7DD

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #b4cdfe;
/* rgb */ color: rgb(180, 205, 254);
/* oklch */ color: oklch(84.7% 0.074 263.7);

Tailwind

colors: {
  custom: {
    50: '#ccdcff',
    500: '#b4cdfe',
    950: '#000000',
  },
}

SCSS

$custom: #b4cdfe;
$custom-light: #ccdcff;
$custom-dark: #000000;

JSON

{
  "hex": "#b4cdfe",
  "rgb": {
    "r": 180,
    "g": 205,
    "b": 254
  },
  "hsl": {
    "h": 219.73,
    "s": 97.368,
    "l": 85.098
  },
  "oklch": {
    "l": 0.84656,
    "c": 0.07401,
    "h": 263.7
  },
  "luminance": 0.60522
}

Semantic roles & 50–950 ramp

primary

#B4CDFE

secondary

#E4BE72

accent

#9800E6

background

#FEFEFF

surface

#FAFBFF

border

#D3D4D7

text

#131518

muted

#838486

Preview Lab

Preview with #B4CDFE

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

Preview Lab → · Contrast checker → · Palette generator →