#E3FCFF#E3FCFF

#E3FCFF is a very light, muted teal. Relative luminance 0.932; OKLCH L 97.4% C 0.026 H 205.4°. Best body text is #000000 at 19.63:1 contrast (WCAG AA passes).

Color values

HEX	#E3FCFF
RGB	rgb(227, 252, 255)
HSL	hsl(186, 100%, 95%)
HSV	hsv(186, 11%, 100%)
CMYK	cmyk(11%, 1.2%, 0%, 0%)
CIE-LAB	lab(97.30, -7.51, -4.19)
CIE-LCH	lch(97.30, 8.60, 209.18°)
OKLab	oklab(97.38% -0.0238 -0.0113)
OKLCH	oklch(97.38% 0.026 205.4)
XYZ	xyz(84.5347, 93.1701, 108.1182)
Luminance	0.9317 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3FCFF #FFE6E3

analogous

#E3FFF4 #E3FCFF #E3EEFF

triadic

#E3FCFF #FFE3FC #FCFFE3

tetradic

#E3FCFF #F4E3FF #FFE6E3 #EEFFE3

square

#E3FCFF #F4E3FF #FFE6E3 #EEFFE3

split-complementary

#E3FCFF #FFE3EE #FFF4E3

monochromatic

#69EFFF #A6F5FF #E0FCFF #E0FCFF #E0FCFF

Accessibility & contrast

On white

1.07

#E3FCFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.63

#E3FCFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3FCFF

19.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3FCFF	#FFFFFF	#000000	##000000
##E3FCFF	1.00	1.07	19.63	19.63
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.63	21.00	1.00	1.00
##000000	19.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8FAFF

Deuteranopia (green-blind)

#F2F5FF

Tritanopia (blue-blind)

#DBFEFD

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #e3fcff;
/* rgb */ color: rgb(227, 252, 255);
/* oklch */ color: oklch(97.4% 0.026 205.4);

Tailwind

colors: {
  custom: {
    50: '#ecfdff',
    500: '#e3fcff',
    950: '#000000',
  },
}

SCSS

$custom: #e3fcff;
$custom-light: #ecfdff;
$custom-dark: #000000;

JSON

{
  "hex": "#e3fcff",
  "rgb": {
    "r": 227,
    "g": 252,
    "b": 255
  },
  "hsl": {
    "h": 186.429,
    "s": 100,
    "l": 94.51
  },
  "oklch": {
    "l": 0.97384,
    "c": 0.02635,
    "h": 205.4
  },
  "luminance": 0.93172
}

Semantic roles & 50–950 ramp

primary

#E3FCFF

secondary

#EDA299

accent

#1900E6

background

#FEFFFF

surface

#FDFFFF

border

#D5D7D7

text

#161718

muted

#848586

Preview Lab

Preview with #E3FCFF

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

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