#CDEFFF#CDEFFF

#CDEFFF is a very light, muted cyan. Relative luminance 0.819; OKLCH L 93.3% C 0.042 H 227.9°. Best body text is #000000 at 17.39:1 contrast (WCAG AA passes).

Color values

HEX	#CDEFFF
RGB	rgb(205, 239, 255)
HSL	hsl(199, 100%, 90%)
HSV	hsv(199, 20%, 100%)
CMYK	cmyk(19.6%, 6.3%, 0%, 0%)
CIE-LAB	lab(92.54, -7.70, -11.38)
CIE-LCH	lch(92.54, 13.75, 235.92°)
OKLab	oklab(93.27% -0.0279 -0.0309)
OKLCH	oklch(93.27% 0.042 227.9)
XYZ	xyz(74.0885, 81.9300, 106.4989)
Luminance	0.8193 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDEFFF #FFDDCD

analogous

#CDFFF6 #CDEFFF #CDD6FF

triadic

#CDEFFF #FFCDEF #EFFFCD

tetradic

#CDEFFF #F6CDFF #FFDDCD #D6FFCD

square

#CDEFFF #F6CDFF #FFDDCD #D6FFCD

split-complementary

#CDEFFF #FFCDD6 #FFF6CD

monochromatic

#53C8FF #90DBFF #CDEFFF #E0F5FF #E0F5FF

Accessibility & contrast

On white

1.21

#CDEFFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.39

#CDEFFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDEFFF

17.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDEFFF	#FFFFFF	#000000	##000000
##CDEFFF	1.00	1.21	17.39	17.39
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.39	21.00	1.00	1.00
##000000	17.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7EDFF

Deuteranopia (green-blind)

#DFE7FF

Tritanopia (blue-blind)

#BFF4F4

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #cdefff;
/* rgb */ color: rgb(205, 239, 255);
/* oklch */ color: oklch(93.3% 0.042 227.9);

Tailwind

colors: {
  custom: {
    50: '#ddf4ff',
    500: '#cdefff',
    950: '#000000',
  },
}

SCSS

$custom: #cdefff;
$custom-light: #ddf4ff;
$custom-dark: #000000;

JSON

{
  "hex": "#cdefff",
  "rgb": {
    "r": 205,
    "g": 239,
    "b": 255
  },
  "hsl": {
    "h": 199.2,
    "s": 100,
    "l": 90.196
  },
  "oklch": {
    "l": 0.93271,
    "c": 0.0416,
    "h": 227.9
  },
  "luminance": 0.81932
}

Semantic roles & 50–950 ramp

primary

#CDEFFF

secondary

#EAA686

accent

#4900E6

background

#FEFFFF

surface

#FCFEFF

border

#D5D6D7

text

#151718

muted

#848586

Preview Lab

Preview with #CDEFFF

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

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