#E4FCFD#E4FCFD

#E4FCFD is a very light, muted teal. Relative luminance 0.932; OKLCH L 97.4% C 0.025 H 199.8°. Best body text is #000000 at 19.64:1 contrast (WCAG AA passes).

Color values

HEX	#E4FCFD
RGB	rgb(228, 252, 253)
HSL	hsl(182, 86%, 94%)
HSV	hsv(182, 10%, 99%)
CMYK	cmyk(9.9%, 0.4%, 0%, 0.8%)
CIE-LAB	lab(97.31, -7.57, -3.13)
CIE-LCH	lch(97.31, 8.20, 202.47°)
OKLab	oklab(97.4% -0.0236 -0.0085)
OKLCH	oklch(97.4% 0.025 199.8)
XYZ	xyz(84.5308, 93.2052, 106.4463)
Luminance	0.9321 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4FCFD #FDE5E4

analogous

#E4FDF2 #E4FCFD #E4F0FD

triadic

#E4FCFD #FDE4FC #FCFDE4

tetradic

#E4FCFD #F2E4FD #FDE5E4 #F0FDE4

square

#E4FCFD #F2E4FD #FDE5E4 #F0FDE4

split-complementary

#E4FCFD #FDE4F0 #FDF2E4

monochromatic

#72EFF5 #ABF6F9 #E3FCFD #E3FCFD #E3FCFD

Accessibility & contrast

On white

1.07

#E4FCFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.64

#E4FCFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4FCFD

19.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4FCFD	#FFFFFF	#000000	##000000
##E4FCFD	1.00	1.07	19.64	19.64
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.64	21.00	1.00	1.00
##000000	19.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8FAFD

Deuteranopia (green-blind)

#F3F6FD

Tritanopia (blue-blind)

#DDFEFC

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #e4fcfd;
/* rgb */ color: rgb(228, 252, 253);
/* oklch */ color: oklch(97.4% 0.025 199.8);

Tailwind

colors: {
  custom: {
    50: '#ecfdfe',
    500: '#e4fcfd',
    950: '#000000',
  },
}

SCSS

$custom: #e4fcfd;
$custom-light: #ecfdfe;
$custom-dark: #000000;

JSON

{
  "hex": "#e4fcfd",
  "rgb": {
    "r": 228,
    "g": 252,
    "b": 253
  },
  "hsl": {
    "h": 182.4,
    "s": 86.207,
    "l": 94.314
  },
  "oklch": {
    "l": 0.97395,
    "c": 0.02505,
    "h": 199.8
  },
  "luminance": 0.93207
}

Semantic roles & 50–950 ramp

primary

#E4FCFD

secondary

#E7A19E

accent

#0C03E3

background

#FEFFFF

surface

#FDFFFF

border

#D5D7D7

text

#161717

muted

#848585

Preview Lab

Preview with #E4FCFD

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

Preview Lab → · Contrast checker → · Palette generator →