#BBF0FB#BBF0FB

#BBF0FB is a very light, muted cyan. Relative luminance 0.798; OKLCH L 92.2% C 0.056 H 211.8°. Best body text is #000000 at 16.97:1 contrast (WCAG AA passes).

Color values

HEX	#BBF0FB
RGB	rgb(187, 240, 251)
HSL	hsl(190, 89%, 86%)
HSV	hsv(190, 25%, 98%)
CMYK	cmyk(25.5%, 4.4%, 0%, 1.6%)
CIE-LAB	lab(91.62, -14.36, -10.80)
CIE-LCH	lch(91.62, 17.97, 216.95°)
OKLab	oklab(92.22% -0.0475 -0.0294)
OKLCH	oklch(92.22% 0.056 211.8)
XYZ	xyz(69.0609, 79.8471, 103.0213)
Luminance	0.7985 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBF0FB #FBC6BB

analogous

#BBFBE6 #BBF0FB #BBD0FB

triadic

#BBF0FB #FBBBF0 #F0FBBB

tetradic

#BBF0FB #E6BBFB #FBC6BB #D0FBBB

square

#BBF0FB #E6BBFB #FBC6BB #D0FBBB

split-complementary

#BBF0FB #FBBBD0 #FBE6BB

monochromatic

#47D6F4 #81E3F8 #BBF0FB #E2F9FD #E2F9FD

Accessibility & contrast

On white

1.24

#BBF0FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.97

#BBF0FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBF0FB

16.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBF0FB	#FFFFFF	#000000	##000000
##BBF0FB	1.00	1.24	16.97	16.97
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.97	21.00	1.00	1.00
##000000	16.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7ECFC

Deuteranopia (green-blind)

#DCE3FB

Tritanopia (blue-blind)

#A7F5F3

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #bbf0fb;
/* rgb */ color: rgb(187, 240, 251);
/* oklch */ color: oklch(92.2% 0.056 211.8);

Tailwind

colors: {
  custom: {
    50: '#d0f5fc',
    500: '#bbf0fb',
    950: '#000000',
  },
}

SCSS

$custom: #bbf0fb;
$custom-light: #d0f5fc;
$custom-dark: #000000;

JSON

{
  "hex": "#bbf0fb",
  "rgb": {
    "r": 187,
    "g": 240,
    "b": 251
  },
  "hsl": {
    "h": 190.313,
    "s": 88.889,
    "l": 85.882
  },
  "oklch": {
    "l": 0.92221,
    "c": 0.05588,
    "h": 211.8
  },
  "luminance": 0.7985
}

Semantic roles & 50–950 ramp

primary

#BBF0FB

secondary

#E08C7A

accent

#2700E6

background

#FEFFFF

surface

#FBFEFF

border

#D4D6D7

text

#141717

muted

#838585

Preview Lab

Preview with #BBF0FB

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

Preview Lab → · Contrast checker → · Palette generator →