#CEF5FF#CEF5FF

#CEF5FF is a very light, muted cyan. Relative luminance 0.856; OKLCH L 94.6% C 0.042 H 215.0°. Best body text is #000000 at 18.13:1 contrast (WCAG AA passes).

Color values

HEX	#CEF5FF
RGB	rgb(206, 245, 255)
HSL	hsl(192, 100%, 90%)
HSV	hsv(192, 19%, 100%)
CMYK	cmyk(19.2%, 3.9%, 0%, 0%)
CIE-LAB	lab(94.16, -10.44, -8.98)
CIE-LCH	lch(94.16, 13.77, 220.69°)
OKLab	oklab(94.56% -0.0348 -0.0243)
OKLCH	oklch(94.56% 0.042 215)
XYZ	xyz(76.1511, 85.6443, 107.1071)
Luminance	0.8565 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF5FF #FFD8CE

analogous

#CEFFF0 #CEF5FF #CEDCFF

triadic

#CEF5FF #FFCEF5 #F5FFCE

tetradic

#CEF5FF #F0CEFF #FFD8CE #DCFFCE

square

#CEF5FF #F0CEFF #FFD8CE #DCFFCE

split-complementary

#CEF5FF #FFCEDC #FFF0CE

monochromatic

#54DCFF #91E9FF #CEF5FF #E0F9FF #E0F9FF

Accessibility & contrast

On white

1.16

#CEF5FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.13

#CEF5FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF5FF

18.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF5FF	#FFFFFF	#000000	##000000
##CEF5FF	1.00	1.16	18.13	18.13
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.13	21.00	1.00	1.00
##000000	18.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDF2FF

Deuteranopia (green-blind)

#E5EBFF

Tritanopia (blue-blind)

#C0F9F8

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #cef5ff;
/* rgb */ color: rgb(206, 245, 255);
/* oklch */ color: oklch(94.6% 0.042 215.0);

Tailwind

colors: {
  custom: {
    50: '#ddf8ff',
    500: '#cef5ff',
    950: '#000000',
  },
}

SCSS

$custom: #cef5ff;
$custom-light: #ddf8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#cef5ff",
  "rgb": {
    "r": 206,
    "g": 245,
    "b": 255
  },
  "hsl": {
    "h": 192.245,
    "s": 100,
    "l": 90.392
  },
  "oklch": {
    "l": 0.94564,
    "c": 0.04244,
    "h": 215
  },
  "luminance": 0.85647
}

Semantic roles & 50–950 ramp

primary

#CEF5FF

secondary

#EA9B87

accent

#2F00E6

background

#FEFFFF

surface

#FCFFFF

border

#D5D7D7

text

#151718

muted

#848586

Preview Lab

Preview with #CEF5FF

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

Preview Lab → · Contrast checker → · Palette generator →