#E4FBFA#E4FBFA

#E4FBFA is a very light, muted teal. Relative luminance 0.924; OKLCH L 97.1% C 0.024 H 193.6°. Best body text is #000000 at 19.48:1 contrast (WCAG AA passes).

Color values

HEX	#E4FBFA
RGB	rgb(228, 251, 250)
HSL	hsl(177, 74%, 94%)
HSV	hsv(177, 9%, 98%)
CMYK	cmyk(9.2%, 0%, 0.4%, 1.6%)
CIE-LAB	lab(96.98, -7.64, -2.07)
CIE-LCH	lch(96.98, 7.92, 195.19°)
OKLab	oklab(97.11% -0.0234 -0.0056)
OKLCH	oklch(97.11% 0.024 193.6)
XYZ	xyz(83.7435, 92.3891, 103.8448)
Luminance	0.9239 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4FBFA #FBE4E5

analogous

#E4FBEF #E4FBFA #E4F1FB

triadic

#E4FBFA #FAE4FB #FBFAE4

tetradic

#E4FBFA #EFE4FB #FBE4E5 #F1FBE4

square

#E4FBFA #EFE4FB #FBE4E5 #F1FBE4

split-complementary

#E4FBFA #FBE4F1 #FBEFE4

monochromatic

#79EBE6 #AFF3F0 #E4FBFA #E4FBFA #E4FBFA

Accessibility & contrast

On white

1.08

#E4FBFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.48

#E4FBFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4FBFA

19.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4FBFA	#FFFFFF	#000000	##000000
##E4FBFA	1.00	1.08	19.48	19.48
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.48	21.00	1.00	1.00
##000000	19.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8F8FA

Deuteranopia (green-blind)

#F3F5FA

Tritanopia (blue-blind)

#DEFDFB

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #e4fbfa;
/* rgb */ color: rgb(228, 251, 250);
/* oklch */ color: oklch(97.1% 0.024 193.6);

Tailwind

colors: {
  custom: {
    50: '#ecfcfb',
    500: '#e4fbfa',
    950: '#000000',
  },
}

SCSS

$custom: #e4fbfa;
$custom-light: #ecfcfb;
$custom-dark: #000000;

JSON

{
  "hex": "#e4fbfa",
  "rgb": {
    "r": 228,
    "g": 251,
    "b": 250
  },
  "hsl": {
    "h": 177.391,
    "s": 74.194,
    "l": 93.922
  },
  "oklch": {
    "l": 0.97107,
    "c": 0.02403,
    "h": 193.6
  },
  "luminance": 0.9239
}

Semantic roles & 50–950 ramp

primary

#E4FBFA

secondary

#E1A2A4

accent

#0F18D6

background

#FEFFFF

surface

#FDFFFF

border

#D5D7D7

text

#161717

muted

#848585

Preview Lab

Preview with #E4FBFA

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

Preview Lab → · Contrast checker → · Palette generator →