#DEF5FC#DEF5FC

#DEF5FC is a very light, muted cyan. Relative luminance 0.879; OKLCH L 95.5% C 0.026 H 217.9°. Best body text is #000000 at 18.57:1 contrast (WCAG AA passes).

Color values

HEX	#DEF5FC
RGB	rgb(222, 245, 252)
HSL	hsl(194, 83%, 93%)
HSV	hsv(194, 12%, 99%)
CMYK	cmyk(11.9%, 2.8%, 0%, 1.2%)
CIE-LAB	lab(95.10, -6.13, -5.91)
CIE-LCH	lch(95.10, 8.52, 223.97°)
OKLab	oklab(95.54% -0.0204 -0.0159)
OKLCH	oklch(95.54% 0.026 217.9)
XYZ	xyz(80.3431, 87.8612, 104.8026)
Luminance	0.8786 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF5FC #FCE5DE

analogous

#DEFCF4 #DEF5FC #DEE6FC

triadic

#DEF5FC #FCDEF5 #F5FCDE

tetradic

#DEF5FC #F4DEFC #FCE5DE #E6FCDE

square

#DEF5FC #F4DEFC #FCE5DE #E6FCDE

split-complementary

#DEF5FC #FCDEE6 #FCF4DE

monochromatic

#6ED3F2 #A6E4F7 #DEF5FC #E3F6FC #E3F6FC

Accessibility & contrast

On white

1.13

#DEF5FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.57

#DEF5FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF5FC

18.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF5FC	#FFFFFF	#000000	##000000
##DEF5FC	1.00	1.13	18.57	18.57
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.57	21.00	1.00	1.00
##000000	18.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0F3FC

Deuteranopia (green-blind)

#EBEFFC

Tritanopia (blue-blind)

#D6F8F7

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #def5fc;
/* rgb */ color: rgb(222, 245, 252);
/* oklch */ color: oklch(95.5% 0.026 217.9);

Tailwind

colors: {
  custom: {
    50: '#e8f8fd',
    500: '#def5fc',
    950: '#000000',
  },
}

SCSS

$custom: #def5fc;
$custom-light: #e8f8fd;
$custom-dark: #000000;

JSON

{
  "hex": "#def5fc",
  "rgb": {
    "r": 222,
    "g": 245,
    "b": 252
  },
  "hsl": {
    "h": 194,
    "s": 83.333,
    "l": 92.941
  },
  "oklch": {
    "l": 0.95543,
    "c": 0.02593,
    "h": 217.9
  },
  "luminance": 0.87863
}

Semantic roles & 50–950 ramp

primary

#DEF5FC

secondary

#E4AB9A

accent

#3906E0

background

#FEFFFF

surface

#FCFFFF

border

#D5D7D7

text

#161717

muted

#848585

Preview Lab

Preview with #DEF5FC

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

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