#BBF3FF#BBF3FF

#BBF3FF is a very light, muted cyan. Relative luminance 0.819; OKLCH L 93.0% C 0.059 H 212.3°. Best body text is #000000 at 17.38:1 contrast (WCAG AA passes).

Color values

HEX	#BBF3FF
RGB	rgb(187, 243, 255)
HSL	hsl(191, 100%, 87%)
HSV	hsv(191, 27%, 100%)
CMYK	cmyk(26.7%, 4.7%, 0%, 0%)
CIE-LAB	lab(92.52, -14.98, -11.53)
CIE-LCH	lch(92.52, 18.90, 217.59°)
OKLab	oklab(92.98% -0.0498 -0.0314)
OKLCH	oklch(92.98% 0.059 212.3)
XYZ	xyz(70.5885, 81.8828, 106.6740)
Luminance	0.8189 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBF3FF #FFC7BB

analogous

#BBFFE9 #BBF3FF #BBD1FF

triadic

#BBF3FF #FFBBF3 #F3FFBB

tetradic

#BBF3FF #E9BBFF #FFC7BB #D1FFBB

square

#BBF3FF #E9BBFF #FFC7BB #D1FFBB

split-complementary

#BBF3FF #FFBBD1 #FFE9BB

monochromatic

#41DDFF #7EE8FF #BBF3FF #E0FAFF #E0FAFF

Accessibility & contrast

On white

1.21

#BBF3FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.38

#BBF3FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBF3FF

17.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBF3FF	#FFFFFF	#000000	##000000
##BBF3FF	1.00	1.21	17.38	17.38
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.38	21.00	1.00	1.00
##000000	17.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9EFFF

Deuteranopia (green-blind)

#DDE6FF

Tritanopia (blue-blind)

#A5F8F7

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #bbf3ff;
/* rgb */ color: rgb(187, 243, 255);
/* oklch */ color: oklch(93.0% 0.059 212.3);

Tailwind

colors: {
  custom: {
    50: '#d1f7ff',
    500: '#bbf3ff',
    950: '#000000',
  },
}

SCSS

$custom: #bbf3ff;
$custom-light: #d1f7ff;
$custom-dark: #000000;

JSON

{
  "hex": "#bbf3ff",
  "rgb": {
    "r": 187,
    "g": 243,
    "b": 255
  },
  "hsl": {
    "h": 190.588,
    "s": 100,
    "l": 86.667
  },
  "oklch": {
    "l": 0.92979,
    "c": 0.05887,
    "h": 212.3
  },
  "luminance": 0.81886
}

Semantic roles & 50–950 ramp

primary

#BBF3FF

secondary

#E78B77

accent

#2800E6

background

#FEFFFF

surface

#FBFEFF

border

#D4D6D7

text

#141718

muted

#838586

Preview Lab

Preview with #BBF3FF

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

Preview Lab → · Contrast checker → · Palette generator →