#B4DFEF#B4DFEF

#B4DFEF is a very light, muted cyan. Relative luminance 0.687; OKLCH L 87.8% C 0.050 H 222.5°. Best body text is #000000 at 14.74:1 contrast (WCAG AA passes).

Color values

HEX	#B4DFEF
RGB	rgb(180, 223, 239)
HSL	hsl(196, 65%, 82%)
HSV	hsv(196, 25%, 94%)
CMYK	cmyk(24.7%, 6.7%, 0%, 6.3%)
CIE-LAB	lab(86.36, -10.42, -12.39)
CIE-LCH	lch(86.36, 16.19, 229.93°)
OKLab	oklab(87.84% -0.0368 -0.0337)
OKLCH	oklch(87.84% 0.05 222.5)
XYZ	xyz(60.7855, 68.7083, 91.7039)
Luminance	0.6871 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4DFEF #EFC4B4

analogous

#B4EFE2 #B4DFEF #B4C2EF

triadic

#B4DFEF #EFB4DF #DFEFB4

tetradic

#B4DFEF #E2B4EF #EFC4B4 #C2EFB4

square

#B4DFEF #E2B4EF #EFC4B4 #C2EFB4

split-complementary

#B4DFEF #EFB4C2 #EFE2B4

monochromatic

#4FB4D9 #82C9E4 #B4DFEF #E6F4FA #E6F4FA

Accessibility & contrast

On white

1.42

#B4DFEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.74

#B4DFEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4DFEF

14.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4DFEF	#FFFFFF	#000000	##000000
##B4DFEF	1.00	1.42	14.74	14.74
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.74	21.00	1.00	1.00
##000000	14.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6DCF0

Deuteranopia (green-blind)

#CCD5EF

Tritanopia (blue-blind)

#A2E4E4

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #b4dfef;
/* rgb */ color: rgb(180, 223, 239);
/* oklch */ color: oklch(87.8% 0.050 222.5);

Tailwind

colors: {
  custom: {
    50: '#cbe9f4',
    500: '#b4dfef',
    950: '#000000',
  },
}

SCSS

$custom: #b4dfef;
$custom-light: #cbe9f4;
$custom-dark: #000000;

JSON

{
  "hex": "#b4dfef",
  "rgb": {
    "r": 180,
    "g": 223,
    "b": 239
  },
  "hsl": {
    "h": 196.271,
    "s": 64.835,
    "l": 82.157
  },
  "oklch": {
    "l": 0.87835,
    "c": 0.0499,
    "h": 222.5
  },
  "luminance": 0.68711
}

Semantic roles & 50–950 ramp

primary

#B4DFEF

secondary

#CD917A

accent

#4A19CD

background

#FEFEFF

surface

#FAFCFE

border

#D3D5D6

text

#131617

muted

#838485

Preview Lab

Preview with #B4DFEF

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

Preview Lab → · Contrast checker → · Palette generator →