#B4E5FE#B4E5FE

#B4E5FE is a very light, moderate cyan. Relative luminance 0.729; OKLCH L 89.6% C 0.061 H 230.4°. Best body text is #000000 at 15.58:1 contrast (WCAG AA passes).

Color values

HEX	#B4E5FE
RGB	rgb(180, 229, 254)
HSL	hsl(200, 97%, 85%)
HSV	hsv(200, 29%, 100%)
CMYK	cmyk(29.1%, 9.8%, 0%, 0.4%)
CIE-LAB	lab(88.40, -10.09, -17.22)
CIE-LCH	lch(88.40, 19.96, 239.63°)
OKLab	oklab(89.6% -0.0389 -0.0471)
OKLCH	oklch(89.6% 0.061 230.4)
XYZ	xyz(64.7256, 72.8948, 104.4064)
Luminance	0.7290 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E5FE #FECDB4

analogous

#B4FEF2 #B4E5FE #B4C0FE

triadic

#B4E5FE #FEB4E5 #E5FEB4

tetradic

#B4E5FE #F2B4FE #FECDB4 #C0FEB4

square

#B4E5FE #F2B4FE #FECDB4 #C0FEB4

split-complementary

#B4E5FE #FEB4C0 #FEF2B4

monochromatic

#3BBBFC #78D0FD #B4E5FE #E1F5FF #E1F5FF

Accessibility & contrast

On white

1.35

#B4E5FE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.58

#B4E5FE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E5FE

15.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E5FE	#FFFFFF	#000000	##000000
##B4E5FE	1.00	1.35	15.58	15.58
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.58	21.00	1.00	1.00
##000000	15.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9E3FF

Deuteranopia (green-blind)

#CEDAFE

Tritanopia (blue-blind)

#9DECED

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #b4e5fe;
/* rgb */ color: rgb(180, 229, 254);
/* oklch */ color: oklch(89.6% 0.061 230.4);

Tailwind

colors: {
  custom: {
    50: '#ccedfe',
    500: '#b4e5fe',
    950: '#000000',
  },
}

SCSS

$custom: #b4e5fe;
$custom-light: #ccedfe;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e5fe",
  "rgb": {
    "r": 180,
    "g": 229,
    "b": 254
  },
  "hsl": {
    "h": 200.27,
    "s": 97.368,
    "l": 85.098
  },
  "oklch": {
    "l": 0.89597,
    "c": 0.06108,
    "h": 230.4
  },
  "luminance": 0.72898
}

Semantic roles & 50–950 ramp

primary

#B4E5FE

secondary

#E49972

accent

#4E00E6

background

#FEFEFF

surface

#FBFDFF

border

#D4D5D7

text

#131617

muted

#838485

Preview Lab

Preview with #B4E5FE

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

Preview Lab → · Contrast checker → · Palette generator →