#E4FDFC#E4FDFC

#E4FDFC is a very light, muted teal. Relative luminance 0.938; OKLCH L 97.6% C 0.026 H 193.8°. Best body text is #000000 at 19.75:1 contrast (WCAG AA passes).

Color values

HEX	#E4FDFC
RGB	rgb(228, 253, 252)
HSL	hsl(178, 86%, 94%)
HSV	hsv(178, 10%, 99%)
CMYK	cmyk(9.9%, 0%, 0.4%, 0.8%)
CIE-LAB	lab(97.54, -8.27, -2.28)
CIE-LCH	lch(97.54, 8.57, 195.44°)
OKLab	oklab(97.57% -0.0253 -0.0062)
OKLCH	oklch(97.57% 0.026 193.8)
XYZ	xyz(84.6868, 93.7713, 105.7145)
Luminance	0.9377 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4FDFC #FDE4E5

analogous

#E4FDF0 #E4FDFC #E4F2FD

triadic

#E4FDFC #FCE4FD #FDFCE4

tetradic

#E4FDFC #F0E4FD #FDE4E5 #F2FDE4

square

#E4FDFC #F0E4FD #FDE4E5 #F2FDE4

split-complementary

#E4FDFC #FDE4F2 #FDF0E4

monochromatic

#72F5EF #ABF9F6 #E3FDFC #E3FDFC #E3FDFC

Accessibility & contrast

On white

1.06

#E4FDFC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.75

#E4FDFC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4FDFC

19.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4FDFC	#FFFFFF	#000000	##000000
##E4FDFC	1.00	1.06	19.75	19.75
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.75	21.00	1.00	1.00
##000000	19.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAFAFC

Deuteranopia (green-blind)

#F4F6FC

Tritanopia (blue-blind)

#DDFFFD

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #e4fdfc;
/* rgb */ color: rgb(228, 253, 252);
/* oklch */ color: oklch(97.6% 0.026 193.8);

Tailwind

colors: {
  custom: {
    50: '#ecfefd',
    500: '#e4fdfc',
    950: '#000000',
  },
}

SCSS

$custom: #e4fdfc;
$custom-light: #ecfefd;
$custom-dark: #000000;

JSON

{
  "hex": "#e4fdfc",
  "rgb": {
    "r": 228,
    "g": 253,
    "b": 252
  },
  "hsl": {
    "h": 177.6,
    "s": 86.207,
    "l": 94.314
  },
  "oklch": {
    "l": 0.97567,
    "c": 0.02604,
    "h": 193.8
  },
  "luminance": 0.93773
}

Semantic roles & 50–950 ramp

primary

#E4FDFC

secondary

#E79EA1

accent

#030CE3

background

#FEFFFF

surface

#FDFFFF

border

#D5D7D7

text

#161717

muted

#848585

Preview Lab

Preview with #E4FDFC

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

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