#DEEFFF#DEEFFF

#DEEFFF is a very light, muted cyan. Relative luminance 0.845; OKLCH L 94.4% C 0.028 H 246.5°. Best body text is #000000 at 17.90:1 contrast (WCAG AA passes).

Color values

HEX	#DEEFFF
RGB	rgb(222, 239, 255)
HSL	hsl(209, 100%, 94%)
HSV	hsv(209, 13%, 100%)
CMYK	cmyk(12.9%, 6.3%, 0%, 0%)
CIE-LAB	lab(93.66, -2.49, -9.61)
CIE-LCH	lch(93.66, 9.92, 255.49°)
OKLab	oklab(94.43% -0.0113 -0.0259)
OKLCH	oklch(94.43% 0.028 246.5)
XYZ	xyz(79.0365, 84.4813, 106.7308)
Luminance	0.8448 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEEFFF #FFEEDE

analogous

#DEFFFF #DEEFFF #DEDEFF

triadic

#DEEFFF #FFDEEF #EFFFDE

tetradic

#DEEFFF #FFDEFF #FFEEDE #DEFFDE

square

#DEEFFF #FFDEFF #FFEEDE #DEFFDE

split-complementary

#DEEFFF #FFDEDE #FFFFDE

monochromatic

#64B4FF #A1D1FF #DEEFFF #E0F0FF #E0F0FF

Accessibility & contrast

On white

1.17

#DEEFFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.90

#DEEFFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEEFFF

17.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEEFFF	#FFFFFF	#000000	##000000
##DEEFFF	1.00	1.17	17.90	17.90
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.90	21.00	1.00	1.00
##000000	17.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9EFFF

Deuteranopia (green-blind)

#E5EBFF

Tritanopia (blue-blind)

#D6F3F4

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #deefff;
/* rgb */ color: rgb(222, 239, 255);
/* oklch */ color: oklch(94.4% 0.028 246.5);

Tailwind

colors: {
  custom: {
    50: '#e8f4ff',
    500: '#deefff',
    950: '#000000',
  },
}

SCSS

$custom: #deefff;
$custom-light: #e8f4ff;
$custom-dark: #000000;

JSON

{
  "hex": "#deefff",
  "rgb": {
    "r": 222,
    "g": 239,
    "b": 255
  },
  "hsl": {
    "h": 209.091,
    "s": 100,
    "l": 93.529
  },
  "oklch": {
    "l": 0.94433,
    "c": 0.02824,
    "h": 246.5
  },
  "luminance": 0.84483
}

Semantic roles & 50–950 ramp

primary

#DEEFFF

secondary

#ECBF95

accent

#6F00E6

background

#FEFFFF

surface

#FCFEFF

border

#D5D6D7

text

#161718

muted

#848586

Preview Lab

Preview with #DEEFFF

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

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