#CFF3FB#CFF3FB

#CFF3FB is a very light, muted cyan. Relative luminance 0.843; OKLCH L 94.1% C 0.039 H 212.6°. Best body text is #000000 at 17.87:1 contrast (WCAG AA passes).

Color values

HEX	#CFF3FB
RGB	rgb(207, 243, 251)
HSL	hsl(191, 85%, 90%)
HSV	hsv(191, 18%, 98%)
CMYK	cmyk(17.5%, 3.2%, 0%, 1.6%)
CIE-LAB	lab(93.59, -9.96, -7.73)
CIE-LCH	lch(93.59, 12.61, 217.84°)
OKLab	oklab(94.1% -0.0327 -0.0209)
OKLCH	oklch(94.1% 0.039 212.6)
XYZ	xyz(75.1907, 84.3295, 103.5637)
Luminance	0.8433 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF3FB #FBD7CF

analogous

#CFFBED #CFF3FB #CFDDFB

triadic

#CFF3FB #FBCFF3 #F3FBCF

tetradic

#CFF3FB #EDCFFB #FBD7CF #DDFBCF

square

#CFF3FB #EDCFFB #FBD7CF #DDFBCF

split-complementary

#CFF3FB #FBCFDD #FBEDCF

monochromatic

#5ED7F2 #97E5F6 #CFF3FB #E3F8FD #E3F8FD

Accessibility & contrast

On white

1.18

#CFF3FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.87

#CFF3FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF3FB

17.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF3FB	#FFFFFF	#000000	##000000
##CFF3FB	1.00	1.18	17.87	17.87
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.87	21.00	1.00	1.00
##000000	17.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECF0FC

Deuteranopia (green-blind)

#E5EAFB

Tritanopia (blue-blind)

#C2F7F5

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #cff3fb;
/* rgb */ color: rgb(207, 243, 251);
/* oklch */ color: oklch(94.1% 0.039 212.6);

Tailwind

colors: {
  custom: {
    50: '#def7fc',
    500: '#cff3fb',
    950: '#000000',
  },
}

SCSS

$custom: #cff3fb;
$custom-light: #def7fc;
$custom-dark: #000000;

JSON

{
  "hex": "#cff3fb",
  "rgb": {
    "r": 207,
    "g": 243,
    "b": 251
  },
  "hsl": {
    "h": 190.909,
    "s": 84.615,
    "l": 89.804
  },
  "oklch": {
    "l": 0.94096,
    "c": 0.03884,
    "h": 212.6
  },
  "luminance": 0.84332
}

Semantic roles & 50–950 ramp

primary

#CFF3FB

secondary

#E29C8D

accent

#2D04E1

background

#FEFFFF

surface

#FCFEFF

border

#D5D6D7

text

#151717

muted

#848585

Preview Lab

Preview with #CFF3FB

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

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