#DEF4FA#DEF4FA

#DEF4FA is a very light, muted cyan. Relative luminance 0.871; OKLCH L 95.3% C 0.025 H 215.9°. Best body text is #000000 at 18.43:1 contrast (WCAG AA passes).

Color values

HEX	#DEF4FA
RGB	rgb(222, 244, 250)
HSL	hsl(193, 74%, 93%)
HSV	hsv(193, 11%, 98%)
CMYK	cmyk(11.2%, 2.4%, 0%, 2%)
CIE-LAB	lab(94.79, -6.01, -5.33)
CIE-LCH	lch(94.79, 8.04, 221.56°)
OKLab	oklab(95.28% -0.0198 -0.0144)
OKLCH	oklch(95.28% 0.025 215.9)
XYZ	xyz(79.7262, 87.1317, 103.0416)
Luminance	0.8713 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF4FA #FAE4DE

analogous

#DEFAF2 #DEF4FA #DEE6FA

triadic

#DEF4FA #FADEF4 #F4FADE

tetradic

#DEF4FA #F2DEFA #FAE4DE #E6FADE

square

#DEF4FA #F2DEFA #FAE4DE #E6FADE

split-complementary

#DEF4FA #FADEE6 #FAF2DE

monochromatic

#74D1EA #A9E2F2 #DEF4FA #E4F6FB #E4F6FB

Accessibility & contrast

On white

1.14

#DEF4FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.43

#DEF4FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF4FA

18.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF4FA	#FFFFFF	#000000	##000000
##DEF4FA	1.00	1.14	18.43	18.43
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.43	21.00	1.00	1.00
##000000	18.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0F2FA

Deuteranopia (green-blind)

#EBEEFA

Tritanopia (blue-blind)

#D7F7F6

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #def4fa;
/* rgb */ color: rgb(222, 244, 250);
/* oklch */ color: oklch(95.3% 0.025 215.9);

Tailwind

colors: {
  custom: {
    50: '#e8f7fc',
    500: '#def4fa',
    950: '#000000',
  },
}

SCSS

$custom: #def4fa;
$custom-light: #e8f7fc;
$custom-dark: #000000;

JSON

{
  "hex": "#def4fa",
  "rgb": {
    "r": 222,
    "g": 244,
    "b": 250
  },
  "hsl": {
    "h": 192.857,
    "s": 73.684,
    "l": 92.549
  },
  "oklch": {
    "l": 0.95282,
    "c": 0.02451,
    "h": 215.9
  },
  "luminance": 0.87133
}

Semantic roles & 50–950 ramp

primary

#DEF4FA

secondary

#E0AB9D

accent

#3A10D6

background

#FEFFFF

surface

#FCFEFF

border

#D5D6D7

text

#161717

muted

#848585

Preview Lab

Preview with #DEF4FA

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

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