#E4FDFD#E4FDFD

#E4FDFD is a very light, muted teal. Relative luminance 0.938; OKLCH L 97.6% C 0.026 H 196.7°. Best body text is #000000 at 19.77:1 contrast (WCAG AA passes).

Color values

HEX	#E4FDFD
RGB	rgb(228, 253, 253)
HSL	hsl(180, 86%, 94%)
HSV	hsv(180, 10%, 99%)
CMYK	cmyk(9.9%, 0%, 0%, 0.8%)
CIE-LAB	lab(97.57, -8.08, -2.76)
CIE-LCH	lch(97.57, 8.53, 198.87°)
OKLab	oklab(97.6% -0.0249 -0.0075)
OKLCH	oklch(97.6% 0.026 196.7)
XYZ	xyz(84.8457, 93.8349, 106.5513)
Luminance	0.9384 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4FDFD #FDE4E4

analogous

#E4FDF1 #E4FDFD #E4F1FD

triadic

#E4FDFD #FDE4FD #FDFDE4

tetradic

#E4FDFD #F1E4FD #FDE4E4 #F1FDE4

square

#E4FDFD #F1E4FD #FDE4E4 #F1FDE4

split-complementary

#E4FDFD #FDE4F1 #FDF1E4

monochromatic

#72F5F5 #ABF9F9 #E3FDFD #E3FDFD #E3FDFD

Accessibility & contrast

On white

1.06

#E4FDFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.77

#E4FDFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4FDFD

19.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4FDFD	#FFFFFF	#000000	##000000
##E4FDFD	1.00	1.06	19.77	19.77
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.77	21.00	1.00	1.00
##000000	19.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9FAFD

Deuteranopia (green-blind)

#F4F6FD

Tritanopia (blue-blind)

#DDFFFD

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #e4fdfd;
/* rgb */ color: rgb(228, 253, 253);
/* oklch */ color: oklch(97.6% 0.026 196.7);

Tailwind

colors: {
  custom: {
    50: '#ecfefe',
    500: '#e4fdfd',
    950: '#000000',
  },
}

SCSS

$custom: #e4fdfd;
$custom-light: #ecfefe;
$custom-dark: #000000;

JSON

{
  "hex": "#e4fdfd",
  "rgb": {
    "r": 228,
    "g": 253,
    "b": 253
  },
  "hsl": {
    "h": 180,
    "s": 86.207,
    "l": 94.314
  },
  "oklch": {
    "l": 0.97596,
    "c": 0.02601,
    "h": 196.7
  },
  "luminance": 0.93836
}

Semantic roles & 50–950 ramp

primary

#E4FDFD

secondary

#E79E9E

accent

#0303E3

background

#FEFFFF

surface

#FDFFFF

border

#D5D7D7

text

#161717

muted

#848585

Preview Lab

Preview with #E4FDFD

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

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