#B4DEFF#B4DEFF

#B4DEFF is a very light, moderate cyan. Relative luminance 0.692; OKLCH L 88.2% C 0.063 H 242.1°. Best body text is #000000 at 14.83:1 contrast (WCAG AA passes).

Color values

HEX	#B4DEFF
RGB	rgb(180, 222, 255)
HSL	hsl(206, 100%, 85%)
HSV	hsv(206, 29%, 100%)
CMYK	cmyk(29.4%, 12.9%, 0%, 0%)
CIE-LAB	lab(86.58, -6.25, -20.48)
CIE-LCH	lch(86.58, 21.42, 253.03°)
OKLab	oklab(88.18% -0.0297 -0.0561)
OKLCH	oklch(88.18% 0.063 242.1)
XYZ	xyz(62.9882, 69.1632, 104.6193)
Luminance	0.6917 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4DEFF #FFD5B4

analogous

#B4FFFA #B4DEFF #B4B8FF

triadic

#B4DEFF #FFB4DE #DEFFB4

tetradic

#B4DEFF #FAB4FF #FFD5B4 #B8FFB4

square

#B4DEFF #FAB4FF #FFD5B4 #B8FFB4

split-complementary

#B4DEFF #FFB4B8 #FFFAB4

monochromatic

#3AA8FF #77C3FF #B4DEFF #E0F2FF #E0F2FF

Accessibility & contrast

On white

1.42

#B4DEFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.83

#B4DEFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4DEFF

14.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4DEFF	#FFFFFF	#000000	##000000
##B4DEFF	1.00	1.42	14.83	14.83
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.83	21.00	1.00	1.00
##000000	14.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0DDFF

Deuteranopia (green-blind)

#C7D5FE

Tritanopia (blue-blind)

#9DE6E9

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #b4deff;
/* rgb */ color: rgb(180, 222, 255);
/* oklch */ color: oklch(88.2% 0.063 242.1);

Tailwind

colors: {
  custom: {
    50: '#cce8ff',
    500: '#b4deff',
    950: '#000000',
  },
}

SCSS

$custom: #b4deff;
$custom-light: #cce8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#b4deff",
  "rgb": {
    "r": 180,
    "g": 222,
    "b": 255
  },
  "hsl": {
    "h": 206.4,
    "s": 100,
    "l": 85.294
  },
  "oklch": {
    "l": 0.88175,
    "c": 0.06347,
    "h": 242.1
  },
  "luminance": 0.69166
}

Semantic roles & 50–950 ramp

primary

#B4DEFF

secondary

#E6A571

accent

#6500E6

background

#FEFEFF

surface

#FBFCFF

border

#D4D5D7

text

#131618

muted

#838486

Preview Lab

Preview with #B4DEFF

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

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