#E4F2EF#E4F2EF

#E4F2EF is a very light, near-neutral teal. Relative luminance 0.862; OKLCH L 95.0% C 0.015 H 181.8°. Best body text is #000000 at 18.25:1 contrast (WCAG AA passes).

Color values

HEX	#E4F2EF
RGB	rgb(228, 242, 239)
HSL	hsl(167, 35%, 92%)
HSV	hsv(167, 6%, 95%)
CMYK	cmyk(5.8%, 0%, 1.2%, 5.1%)
CIE-LAB	lab(94.41, -5.16, -0.15)
CIE-LCH	lch(94.41, 5.16, 181.65°)
OKLab	oklab(94.99% -0.0153 -0.0005)
OKLCH	oklch(94.99% 0.015 181.8)
XYZ	xyz(79.3239, 86.2295, 94.1095)
Luminance	0.8623 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4F2EF #F2E4E7

analogous

#E4F2E8 #E4F2EF #E4EEF2

triadic

#E4F2EF #EFE4F2 #F2EFE4

tetradic

#E4F2EF #E8E4F2 #F2E4E7 #EEF2E4

square

#E4F2EF #E8E4F2 #F2E4E7 #EEF2E4

split-complementary

#E4F2EF #F2E4EE #F2E8E4

monochromatic

#91CABE #BBDED7 #E4F2EF #EAF5F3 #EAF5F3

Accessibility & contrast

On white

1.15

#E4F2EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.25

#E4F2EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4F2EF

18.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4F2EF	#FFFFFF	#000000	##000000
##E4F2EF	1.00	1.15	18.25	18.25
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.25	21.00	1.00	1.00
##000000	18.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1F0EF

Deuteranopia (green-blind)

#EEEEEF

Tritanopia (blue-blind)

#E1F3F1

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #e4f2ef;
/* rgb */ color: rgb(228, 242, 239);
/* oklch */ color: oklch(95.0% 0.015 181.8);

Tailwind

colors: {
  custom: {
    50: '#ecf6f4',
    500: '#e4f2ef',
    950: '#000000',
  },
}

SCSS

$custom: #e4f2ef;
$custom-light: #ecf6f4;
$custom-dark: #000000;

JSON

{
  "hex": "#e4f2ef",
  "rgb": {
    "r": 228,
    "g": 242,
    "b": 239
  },
  "hsl": {
    "h": 167.143,
    "s": 35,
    "l": 92.157
  },
  "oklch": {
    "l": 0.94988,
    "c": 0.01533,
    "h": 181.8
  },
  "luminance": 0.8623
}

Semantic roles & 50–950 ramp

primary

#E4F2EF

secondary

#CDADB4

accent

#3851AE

background

#FEFFFF

surface

#FDFEFE

border

#D5D6D6

text

#161717

muted

#848585

Preview Lab

Preview with #E4F2EF

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

Preview Lab → · Contrast checker → · Palette generator →