#B4EBFB#B4EBFB

#B4EBFB is a very light, moderate cyan. Relative luminance 0.761; OKLCH L 90.8% C 0.060 H 217.6°. Best body text is #000000 at 16.22:1 contrast (WCAG AA passes).

Color values

HEX	#B4EBFB
RGB	rgb(180, 235, 251)
HSL	hsl(194, 90%, 85%)
HSV	hsv(194, 28%, 98%)
CMYK	cmyk(28.3%, 6.4%, 0%, 1.6%)
CIE-LAB	lab(89.90, -13.83, -13.41)
CIE-LCH	lch(89.90, 19.26, 224.11°)
OKLab	oklab(90.76% -0.0476 -0.0366)
OKLCH	oklch(90.76% 0.06 217.6)
XYZ	xyz(65.9379, 76.0819, 102.4591)
Luminance	0.7609 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4EBFB #FBC4B4

analogous

#B4FBE8 #B4EBFB #B4C8FB

triadic

#B4EBFB #FBB4EB #EBFBB4

tetradic

#B4EBFB #E8B4FB #FBC4B4 #C8FBB4

square

#B4EBFB #E8B4FB #FBC4B4 #C8FBB4

split-complementary

#B4EBFB #FBB4C8 #FBE8B4

monochromatic

#40CCF5 #7ADCF8 #B4EBFB #E2F7FD #E2F7FD

Accessibility & contrast

On white

1.29

#B4EBFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.22

#B4EBFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4EBFB

16.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4EBFB	#FFFFFF	#000000	##000000
##B4EBFB	1.00	1.29	16.22	16.22
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.22	21.00	1.00	1.00
##000000	16.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E7FC

Deuteranopia (green-blind)

#D5DEFB

Tritanopia (blue-blind)

#9DF1F0

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #b4ebfb;
/* rgb */ color: rgb(180, 235, 251);
/* oklch */ color: oklch(90.8% 0.060 217.6);

Tailwind

colors: {
  custom: {
    50: '#ccf1fc',
    500: '#b4ebfb',
    950: '#000000',
  },
}

SCSS

$custom: #b4ebfb;
$custom-light: #ccf1fc;
$custom-dark: #000000;

JSON

{
  "hex": "#b4ebfb",
  "rgb": {
    "r": 180,
    "g": 235,
    "b": 251
  },
  "hsl": {
    "h": 193.521,
    "s": 89.873,
    "l": 84.51
  },
  "oklch": {
    "l": 0.90755,
    "c": 0.06,
    "h": 217.6
  },
  "luminance": 0.76085
}

Semantic roles & 50–950 ramp

primary

#B4EBFB

secondary

#DF8C74

accent

#3400E6

background

#FEFFFF

surface

#FBFEFF

border

#D4D6D7

text

#131617

muted

#838585

Preview Lab

Preview with #B4EBFB

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

Preview Lab → · Contrast checker → · Palette generator →