#DEF3FE#DEF3FE

#DEF3FE is a very light, muted cyan. Relative luminance 0.868; OKLCH L 95.2% C 0.027 H 230.4°. Best body text is #000000 at 18.36:1 contrast (WCAG AA passes).

Color values

HEX	#DEF3FE
RGB	rgb(222, 243, 254)
HSL	hsl(201, 94%, 93%)
HSV	hsv(201, 13%, 100%)
CMYK	cmyk(12.6%, 4.3%, 0%, 0.4%)
CIE-LAB	lab(94.65, -4.72, -7.62)
CIE-LCH	lch(94.65, 8.97, 238.21°)
OKLab	oklab(95.2% -0.017 -0.0205)
OKLCH	oklch(95.2% 0.027 230.4)
XYZ	xyz(80.0600, 86.7851, 106.2799)
Luminance	0.8679 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF3FE #FEE9DE

analogous

#DEFEF9 #DEF3FE #DEE3FE

triadic

#DEF3FE #FEDEF3 #F3FEDE

tetradic

#DEF3FE #F9DEFE #FEE9DE #E3FEDE

square

#DEF3FE #F9DEFE #FEE9DE #E3FEDE

split-complementary

#DEF3FE #FEDEE3 #FEF9DE

monochromatic

#67C8FA #A3DDFC #DEF3FE #E1F4FE #E1F4FE

Accessibility & contrast

On white

1.14

#DEF3FE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.36

#DEF3FE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF3FE

18.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF3FE	#FFFFFF	#000000	##000000
##DEF3FE	1.00	1.14	18.36	18.36
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.36	21.00	1.00	1.00
##000000	18.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EEF2FF

Deuteranopia (green-blind)

#E9EEFE

Tritanopia (blue-blind)

#D6F6F6

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #def3fe;
/* rgb */ color: rgb(222, 243, 254);
/* oklch */ color: oklch(95.2% 0.027 230.4);

Tailwind

colors: {
  custom: {
    50: '#e8f7fe',
    500: '#def3fe',
    950: '#000000',
  },
}

SCSS

$custom: #def3fe;
$custom-light: #e8f7fe;
$custom-dark: #000000;

JSON

{
  "hex": "#def3fe",
  "rgb": {
    "r": 222,
    "g": 243,
    "b": 254
  },
  "hsl": {
    "h": 200.625,
    "s": 94.118,
    "l": 93.333
  },
  "oklch": {
    "l": 0.95201,
    "c": 0.02668,
    "h": 230.4
  },
  "luminance": 0.86787
}

Semantic roles & 50–950 ramp

primary

#DEF3FE

secondary

#EAB397

accent

#4F00E6

background

#FEFFFF

surface

#FCFEFF

border

#D5D6D7

text

#161717

muted

#848585

Preview Lab

Preview with #DEF3FE

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

Preview Lab → · Contrast checker → · Palette generator →