#B4CDFF#B4CDFF

#B4CDFF is a very light, moderate blue. Relative luminance 0.606; OKLCH L 84.7% C 0.075 H 264.0°. Best body text is #000000 at 13.12:1 contrast (WCAG AA passes).

Color values

HEX	#B4CDFF
RGB	rgb(180, 205, 255)
HSL	hsl(220, 100%, 85%)
HSV	hsv(220, 29%, 100%)
CMYK	cmyk(29.4%, 19.6%, 0%, 0%)
CIE-LAB	lab(82.15, 2.71, -27.22)
CIE-LCH	lch(82.15, 27.35, 275.69°)
OKLab	oklab(84.7% -0.0078 -0.0749)
OKLCH	oklch(84.7% 0.075 264)
XYZ	xyz(58.6986, 60.5839, 103.1894)
Luminance	0.6059 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4CDFF #FFE6B4

analogous

#B4F2FF #B4CDFF #C0B4FF

triadic

#B4CDFF #FFB4CD #CDFFB4

tetradic

#B4CDFF #FFB4F2 #FFE6B4 #B4FFC0

square

#B4CDFF #FFB4F2 #FFE6B4 #B4FFC0

split-complementary

#B4CDFF #FFC0B4 #F2FFB4

monochromatic

#3A7BFF #77A4FF #B4CDFF #E0EBFF #E0EBFF

Accessibility & contrast

On white

1.60

#B4CDFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.12

#B4CDFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4CDFF

13.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4CDFF	#FFFFFF	#000000	##000000
##B4CDFF	1.00	1.60	13.12	13.12
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.12	21.00	1.00	1.00
##000000	13.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDD0FF

Deuteranopia (green-blind)

#B6C9FE

Tritanopia (blue-blind)

#9FD7DE

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #b4cdff;
/* rgb */ color: rgb(180, 205, 255);
/* oklch */ color: oklch(84.7% 0.075 264.0);

Tailwind

colors: {
  custom: {
    50: '#ccdcff',
    500: '#b4cdff',
    950: '#000000',
  },
}

SCSS

$custom: #b4cdff;
$custom-light: #ccdcff;
$custom-dark: #000000;

JSON

{
  "hex": "#b4cdff",
  "rgb": {
    "r": 180,
    "g": 205,
    "b": 255
  },
  "hsl": {
    "h": 220,
    "s": 100,
    "l": 85.294
  },
  "oklch": {
    "l": 0.84695,
    "c": 0.07532,
    "h": 264
  },
  "luminance": 0.60586
}

Semantic roles & 50–950 ramp

primary

#B4CDFF

secondary

#E6BF71

accent

#9900E6

background

#FEFEFF

surface

#FAFBFF

border

#D3D4D7

text

#131518

muted

#838486

Preview Lab

Preview with #B4CDFF

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

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