#DEF6FF#DEF6FF

#DEF6FF is a very light, muted cyan. Relative luminance 0.887; OKLCH L 95.8% C 0.028 H 222.3°. Best body text is #000000 at 18.73:1 contrast (WCAG AA passes).

Color values

HEX	#DEF6FF
RGB	rgb(222, 246, 255)
HSL	hsl(196, 100%, 94%)
HSV	hsv(196, 13%, 100%)
CMYK	cmyk(12.9%, 3.5%, 0%, 0%)
CIE-LAB	lab(95.44, -6.05, -6.97)
CIE-LCH	lch(95.44, 9.23, 229.06°)
OKLab	oklab(95.83% -0.0207 -0.0188)
OKLCH	oklch(95.83% 0.028 222.3)
XYZ	xyz(81.1256, 88.6595, 107.4272)
Luminance	0.8866 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF6FF #FFE7DE

analogous

#DEFFF7 #DEF6FF #DEE5FF

triadic

#DEF6FF #FFDEF6 #F6FFDE

tetradic

#DEF6FF #F7DEFF #FFE7DE #E5FFDE

square

#DEF6FF #F7DEFF #FFE7DE #E5FFDE

split-complementary

#DEF6FF #FFDEE5 #FFF7DE

monochromatic

#64D5FF #A1E5FF #DEF6FF #E0F7FF #E0F7FF

Accessibility & contrast

On white

1.12

#DEF6FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.73

#DEF6FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF6FF

18.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF6FF	#FFFFFF	#000000	##000000
##DEF6FF	1.00	1.12	18.73	18.73
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.73	21.00	1.00	1.00
##000000	18.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1F4FF

Deuteranopia (green-blind)

#EBF0FF

Tritanopia (blue-blind)

#D5F9F9

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #def6ff;
/* rgb */ color: rgb(222, 246, 255);
/* oklch */ color: oklch(95.8% 0.028 222.3);

Tailwind

colors: {
  custom: {
    50: '#e8f9ff',
    500: '#def6ff',
    950: '#000000',
  },
}

SCSS

$custom: #def6ff;
$custom-light: #e8f9ff;
$custom-dark: #000000;

JSON

{
  "hex": "#def6ff",
  "rgb": {
    "r": 222,
    "g": 246,
    "b": 255
  },
  "hsl": {
    "h": 196.364,
    "s": 100,
    "l": 93.529
  },
  "oklch": {
    "l": 0.95834,
    "c": 0.02793,
    "h": 222.3
  },
  "luminance": 0.88661
}

Semantic roles & 50–950 ramp

primary

#DEF6FF

secondary

#ECAD95

accent

#3F00E6

background

#FEFFFF

surface

#FCFFFF

border

#D5D7D7

text

#161718

muted

#848586

Preview Lab

Preview with #DEF6FF

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

Preview Lab → · Contrast checker → · Palette generator →