#CEF6FF#CEF6FF

#CEF6FF is a very light, muted cyan. Relative luminance 0.863; OKLCH L 94.8% C 0.043 H 212.8°. Best body text is #000000 at 18.25:1 contrast (WCAG AA passes).

Color values

HEX	#CEF6FF
RGB	rgb(206, 246, 255)
HSL	hsl(191, 100%, 90%)
HSV	hsv(191, 19%, 100%)
CMYK	cmyk(19.2%, 3.5%, 0%, 0%)
CIE-LAB	lab(94.42, -10.94, -8.59)
CIE-LCH	lch(94.42, 13.91, 218.14°)
OKLab	oklab(94.77% -0.0361 -0.0233)
OKLCH	oklch(94.77% 0.043 212.8)
XYZ	xyz(76.4544, 86.2509, 107.2082)
Luminance	0.8625 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF6FF #FFD7CE

analogous

#CEFFEF #CEF6FF #CEDDFF

triadic

#CEF6FF #FFCEF6 #F6FFCE

tetradic

#CEF6FF #EFCEFF #FFD7CE #DDFFCE

square

#CEF6FF #EFCEFF #FFD7CE #DDFFCE

split-complementary

#CEF6FF #FFCEDD #FFEFCE

monochromatic

#54E0FF #91EBFF #CEF6FF #E0F9FF #E0F9FF

Accessibility & contrast

On white

1.15

#CEF6FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.25

#CEF6FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF6FF

18.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF6FF	#FFFFFF	#000000	##000000
##CEF6FF	1.00	1.15	18.25	18.25
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.25	21.00	1.00	1.00
##000000	18.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFF3FF

Deuteranopia (green-blind)

#E6ECFF

Tritanopia (blue-blind)

#C0FAF9

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #cef6ff;
/* rgb */ color: rgb(206, 246, 255);
/* oklch */ color: oklch(94.8% 0.043 212.8);

Tailwind

colors: {
  custom: {
    50: '#ddf9ff',
    500: '#cef6ff',
    950: '#000000',
  },
}

SCSS

$custom: #cef6ff;
$custom-light: #ddf9ff;
$custom-dark: #000000;

JSON

{
  "hex": "#cef6ff",
  "rgb": {
    "r": 206,
    "g": 246,
    "b": 255
  },
  "hsl": {
    "h": 191.02,
    "s": 100,
    "l": 90.392
  },
  "oklch": {
    "l": 0.9477,
    "c": 0.04294,
    "h": 212.8
  },
  "luminance": 0.86253
}

Semantic roles & 50–950 ramp

primary

#CEF6FF

secondary

#EA9987

accent

#2A00E6

background

#FEFFFF

surface

#FCFFFF

border

#D5D7D7

text

#151718

muted

#848586

Preview Lab

Preview with #CEF6FF

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

Preview Lab → · Contrast checker → · Palette generator →