#CEF0FF#CEF0FF

#CEF0FF is a very light, muted cyan. Relative luminance 0.827; OKLCH L 93.5% C 0.041 H 226.3°. Best body text is #000000 at 17.53:1 contrast (WCAG AA passes).

Color values

HEX	#CEF0FF
RGB	rgb(206, 240, 255)
HSL	hsl(198, 100%, 90%)
HSV	hsv(198, 19%, 100%)
CMYK	cmyk(19.2%, 5.9%, 0%, 0%)
CIE-LAB	lab(92.87, -7.91, -10.90)
CIE-LCH	lch(92.87, 13.47, 234.03°)
OKLab	oklab(93.54% -0.0282 -0.0295)
OKLCH	oklch(93.54% 0.041 226.3)
XYZ	xyz(74.6588, 82.6598, 106.6097)
Luminance	0.8266 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF0FF #FFDDCE

analogous

#CEFFF5 #CEF0FF #CED7FF

triadic

#CEF0FF #FFCEF0 #F0FFCE

tetradic

#CEF0FF #F5CEFF #FFDDCE #D7FFCE

square

#CEF0FF #F5CEFF #FFDDCE #D7FFCE

split-complementary

#CEF0FF #FFCED7 #FFF5CE

monochromatic

#54CBFF #91DDFF #CEF0FF #E0F6FF #E0F6FF

Accessibility & contrast

On white

1.20

#CEF0FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.53

#CEF0FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF0FF

17.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF0FF	#FFFFFF	#000000	##000000
##CEF0FF	1.00	1.20	17.53	17.53
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.53	21.00	1.00	1.00
##000000	17.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8EEFF

Deuteranopia (green-blind)

#E0E8FF

Tritanopia (blue-blind)

#C0F5F5

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #cef0ff;
/* rgb */ color: rgb(206, 240, 255);
/* oklch */ color: oklch(93.5% 0.041 226.3);

Tailwind

colors: {
  custom: {
    50: '#ddf5ff',
    500: '#cef0ff',
    950: '#000000',
  },
}

SCSS

$custom: #cef0ff;
$custom-light: #ddf5ff;
$custom-dark: #000000;

JSON

{
  "hex": "#cef0ff",
  "rgb": {
    "r": 206,
    "g": 240,
    "b": 255
  },
  "hsl": {
    "h": 198.367,
    "s": 100,
    "l": 90.392
  },
  "oklch": {
    "l": 0.93541,
    "c": 0.04087,
    "h": 226.3
  },
  "luminance": 0.82662
}

Semantic roles & 50–950 ramp

primary

#CEF0FF

secondary

#EAA587

accent

#4600E6

background

#FEFFFF

surface

#FCFEFF

border

#D5D6D7

text

#151718

muted

#848586

Preview Lab

Preview with #CEF0FF

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

Preview Lab → · Contrast checker → · Palette generator →