#B4E4FD#B4E4FD

#B4E4FD is a very light, moderate cyan. Relative luminance 0.723; OKLCH L 89.4% C 0.060 H 230.9°. Best body text is #000000 at 15.46:1 contrast (WCAG AA passes).

Color values

HEX	#B4E4FD
RGB	rgb(180, 228, 253)
HSL	hsl(201, 95%, 85%)
HSV	hsv(201, 29%, 99%)
CMYK	cmyk(28.9%, 9.9%, 0%, 0.8%)
CIE-LAB	lab(88.10, -9.81, -17.14)
CIE-LCH	lch(88.10, 19.75, 240.21°)
OKLab	oklab(89.35% -0.038 -0.0468)
OKLCH	oklch(89.35% 0.06 230.9)
XYZ	xyz(64.2900, 72.2791, 103.4733)
Luminance	0.7228 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E4FD #FDCDB4

analogous

#B4FDF2 #B4E4FD #B4C0FD

triadic

#B4E4FD #FDB4E4 #E4FDB4

tetradic

#B4E4FD #F2B4FD #FDCDB4 #C0FDB4

square

#B4E4FD #F2B4FD #FDCDB4 #C0FDB4

split-complementary

#B4E4FD #FDB4C0 #FDF2B4

monochromatic

#3DB9FA #78CFFB #B4E4FD #E1F4FE #E1F4FE

Accessibility & contrast

On white

1.36

#B4E4FD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.46

#B4E4FD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E4FD

15.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E4FD	#FFFFFF	#000000	##000000
##B4E4FD	1.00	1.36	15.46	15.46
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.46	21.00	1.00	1.00
##000000	15.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8E2FE

Deuteranopia (green-blind)

#CDD9FD

Tritanopia (blue-blind)

#9DEBEC

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #b4e4fd;
/* rgb */ color: rgb(180, 228, 253);
/* oklch */ color: oklch(89.4% 0.060 230.9);

Tailwind

colors: {
  custom: {
    50: '#ccecfe',
    500: '#b4e4fd',
    950: '#000000',
  },
}

SCSS

$custom: #b4e4fd;
$custom-light: #ccecfe;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e4fd",
  "rgb": {
    "r": 180,
    "g": 228,
    "b": 253
  },
  "hsl": {
    "h": 200.548,
    "s": 94.805,
    "l": 84.902
  },
  "oklch": {
    "l": 0.89353,
    "c": 0.06033,
    "h": 230.9
  },
  "luminance": 0.72282
}

Semantic roles & 50–950 ramp

primary

#B4E4FD

secondary

#E39973

accent

#4F00E6

background

#FEFEFF

surface

#FBFDFF

border

#D4D5D7

text

#131617

muted

#838485

Preview Lab

Preview with #B4E4FD

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

Preview Lab → · Contrast checker → · Palette generator →