#E4F8EE#E4F8EE

#E4F8EE is a very light, muted teal. Relative luminance 0.898; OKLCH L 96.2% C 0.025 H 164.5°. Best body text is #000000 at 18.96:1 contrast (WCAG AA passes).

Color values

HEX	#E4F8EE
RGB	rgb(228, 248, 238)
HSL	hsl(150, 59%, 93%)
HSV	hsv(150, 8%, 97%)
CMYK	cmyk(8.1%, 0%, 4%, 2.7%)
CIE-LAB	lab(95.91, -8.36, 2.56)
CIE-LCH	lch(95.91, 8.74, 162.98°)
OKLab	oklab(96.17% -0.0239 0.0067)
OKLCH	oklch(96.17% 0.025 164.5)
XYZ	xyz(80.9917, 89.8009, 93.9386)
Luminance	0.8980 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4F8EE #F8E4EE

analogous

#E4F8E4 #E4F8EE #E4F8F8

triadic

#E4F8EE #EEE4F8 #F8EEE4

tetradic

#E4F8EE #E4E4F8 #F8E4EE #F8F8E4

square

#E4F8EE #E4E4F8 #F8E4EE #F8F8E4

split-complementary

#E4F8EE #F8E4F8 #F8E4E4

monochromatic

#83DFB1 #B3EBCF #E4F8EE #E7F9F0 #E7F9F0

Accessibility & contrast

On white

1.11

#E4F8EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.96

#E4F8EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4F8EE

18.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4F8EE	#FFFFFF	#000000	##000000
##E4F8EE	1.00	1.11	18.96	18.96
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.96	21.00	1.00	1.00
##000000	18.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7F5EE

Deuteranopia (green-blind)

#F3F2EF

Tritanopia (blue-blind)

#E1F8F5

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #e4f8ee;
/* rgb */ color: rgb(228, 248, 238);
/* oklch */ color: oklch(96.2% 0.025 164.5);

Tailwind

colors: {
  custom: {
    50: '#ecfaf3',
    500: '#e4f8ee',
    950: '#000000',
  },
}

SCSS

$custom: #e4f8ee;
$custom-light: #ecfaf3;
$custom-dark: #000000;

JSON

{
  "hex": "#e4f8ee",
  "rgb": {
    "r": 228,
    "g": 248,
    "b": 238
  },
  "hsl": {
    "h": 150,
    "s": 58.824,
    "l": 93.333
  },
  "oklch": {
    "l": 0.96167,
    "c": 0.02481,
    "h": 164.5
  },
  "luminance": 0.89802
}

Semantic roles & 50–950 ramp

primary

#E4F8EE

secondary

#DAA6C0

accent

#1F73C6

background

#FEFFFF

surface

#FDFFFE

border

#D5D7D6

text

#161717

muted

#848585

Preview Lab

Preview with #E4F8EE

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

Preview Lab → · Contrast checker → · Palette generator →