#B4DDFC#B4DDFC

#B4DDFC is a very light, moderate cyan. Relative luminance 0.684; OKLCH L 87.9% C 0.061 H 241.0°. Best body text is #000000 at 14.69:1 contrast (WCAG AA passes).

Color values

HEX	#B4DDFC
RGB	rgb(180, 221, 252)
HSL	hsl(206, 92%, 85%)
HSV	hsv(206, 29%, 99%)
CMYK	cmyk(28.6%, 12.3%, 0%, 1.2%)
CIE-LAB	lab(86.23, -6.43, -19.45)
CIE-LCH	lch(86.23, 20.48, 251.69°)
OKLab	oklab(87.86% -0.0295 -0.0532)
OKLCH	oklch(87.86% 0.061 241)
XYZ	xyz(62.2443, 68.4419, 102.0076)
Luminance	0.6844 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4DDFC #FCD3B4

analogous

#B4FCF7 #B4DDFC #B4B9FC

triadic

#B4DDFC #FCB4DD #DDFCB4

tetradic

#B4DDFC #F7B4FC #FCD3B4 #B9FCB4

square

#B4DDFC #F7B4FC #FCD3B4 #B9FCB4

split-complementary

#B4DDFC #FCB4B9 #FCF7B4

monochromatic

#3EA8F7 #79C2FA #B4DDFC #E2F2FE #E2F2FE

Accessibility & contrast

On white

1.43

#B4DDFC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.69

#B4DDFC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4DDFC

14.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4DDFC	#FFFFFF	#000000	##000000
##B4DDFC	1.00	1.43	14.69	14.69
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.69	21.00	1.00	1.00
##000000	14.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0DCFE

Deuteranopia (green-blind)

#C7D4FB

Tritanopia (blue-blind)

#9EE5E7

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #b4ddfc;
/* rgb */ color: rgb(180, 221, 252);
/* oklch */ color: oklch(87.9% 0.061 241.0);

Tailwind

colors: {
  custom: {
    50: '#cce7fd',
    500: '#b4ddfc',
    950: '#000000',
  },
}

SCSS

$custom: #b4ddfc;
$custom-light: #cce7fd;
$custom-dark: #000000;

JSON

{
  "hex": "#b4ddfc",
  "rgb": {
    "r": 180,
    "g": 221,
    "b": 252
  },
  "hsl": {
    "h": 205.833,
    "s": 92.308,
    "l": 84.706
  },
  "oklch": {
    "l": 0.87861,
    "c": 0.06082,
    "h": 241
  },
  "luminance": 0.68444
}

Semantic roles & 50–950 ramp

primary

#B4DDFC

secondary

#E1A273

accent

#6300E6

background

#FEFEFF

surface

#FAFCFF

border

#D3D5D7

text

#131617

muted

#838485

Preview Lab

Preview with #B4DDFC

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

Preview Lab → · Contrast checker → · Palette generator →