#B4E3FA#B4E3FA

#B4E3FA is a very light, muted cyan. Relative luminance 0.715; OKLCH L 89.0% C 0.058 H 229.3°. Best body text is #000000 at 15.31:1 contrast (WCAG AA passes).

Color values

HEX	#B4E3FA
RGB	rgb(180, 227, 250)
HSL	hsl(200, 88%, 84%)
HSV	hsv(200, 28%, 98%)
CMYK	cmyk(28%, 9.2%, 0%, 2%)
CIE-LAB	lab(87.75, -9.99, -16.10)
CIE-LCH	lch(87.75, 18.95, 238.19°)
OKLab	oklab(89.04% -0.0378 -0.044)
OKLCH	oklch(89.04% 0.058 229.3)
XYZ	xyz(63.5416, 71.5409, 100.8847)
Luminance	0.7154 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E3FA #FACBB4

analogous

#B4FAEE #B4E3FA #B4C0FA

triadic

#B4E3FA #FAB4E3 #E3FAB4

tetradic

#B4E3FA #EEB4FA #FACBB4 #C0FAB4

square

#B4E3FA #EEB4FA #FACBB4 #C0FAB4

split-complementary

#B4E3FA #FAB4C0 #FAEEB4

monochromatic

#41B8F2 #7BCEF6 #B4E3FA #E2F4FD #E2F4FD

Accessibility & contrast

On white

1.37

#B4E3FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.31

#B4E3FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E3FA

15.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E3FA	#FFFFFF	#000000	##000000
##B4E3FA	1.00	1.37	15.31	15.31
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.31	21.00	1.00	1.00
##000000	15.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7E1FB

Deuteranopia (green-blind)

#CDD8FA

Tritanopia (blue-blind)

#9EEAEA

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #b4e3fa;
/* rgb */ color: rgb(180, 227, 250);
/* oklch */ color: oklch(89.0% 0.058 229.3);

Tailwind

colors: {
  custom: {
    50: '#ccebfc',
    500: '#b4e3fa',
    950: '#000000',
  },
}

SCSS

$custom: #b4e3fa;
$custom-light: #ccebfc;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e3fa",
  "rgb": {
    "r": 180,
    "g": 227,
    "b": 250
  },
  "hsl": {
    "h": 199.714,
    "s": 87.5,
    "l": 84.314
  },
  "oklch": {
    "l": 0.89042,
    "c": 0.058,
    "h": 229.3
  },
  "luminance": 0.71544
}

Semantic roles & 50–950 ramp

primary

#B4E3FA

secondary

#DE9774

accent

#4C01E4

background

#FEFEFF

surface

#FAFDFF

border

#D3D5D7

text

#131617

muted

#838485

Preview Lab

Preview with #B4E3FA

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

Preview Lab → · Contrast checker → · Palette generator →