#ECFEF4#ECFEF4

#ECFEF4 is a very light, muted green. Relative luminance 0.952; OKLCH L 98.1% C 0.023 H 161.8°. Best body text is #000000 at 20.05:1 contrast (WCAG AA passes).

Color values

HEX	#ECFEF4
RGB	rgb(236, 254, 244)
HSL	hsl(147, 90%, 96%)
HSV	hsv(147, 7%, 100%)
CMYK	cmyk(7.1%, 0%, 3.9%, 0.4%)
CIE-LAB	lab(98.13, -7.67, 2.76)
CIE-LCH	lch(98.13, 8.15, 160.22°)
OKLab	oklab(98.11% -0.0218 0.0072)
OKLCH	oklch(98.11% 0.023 161.8)
XYZ	xyz(86.3597, 95.2473, 99.4052)
Luminance	0.9525 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFEF4 #FEECF6

analogous

#EDFEEC #ECFEF4 #ECFEFD

triadic

#ECFEF4 #F4ECFE #FEF4EC

tetradic

#ECFEF4 #ECEDFE #FEECF6 #FEFDEC

square

#ECFEF4 #ECEDFE #FEECF6 #FEFDEC

split-complementary

#ECFEF4 #FDECFE #FEECED

monochromatic

#78F8B1 #B2FBD2 #E2FDEE #E2FDEE #E2FDEE

Accessibility & contrast

On white

1.05

#ECFEF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.05

#ECFEF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFEF4

20.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFEF4	#FFFFFF	#000000	##000000
##ECFEF4	1.00	1.05	20.05	20.05
#FFFFFF	1.05	1.00	21.00	21.00
#000000	20.05	21.00	1.00	1.00
##000000	20.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDFBF4

Deuteranopia (green-blind)

#FAF9F5

Tritanopia (blue-blind)

#E9FEFB

Achromatopsia (no color)

#FAFAFA

Design tokens & code

CSS

--color: #ecfef4;
/* rgb */ color: rgb(236, 254, 244);
/* oklch */ color: oklch(98.1% 0.023 161.8);

Tailwind

colors: {
  custom: {
    50: '#f2fef7',
    500: '#ecfef4',
    950: '#000000',
  },
}

SCSS

$custom: #ecfef4;
$custom-light: #f2fef7;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfef4",
  "rgb": {
    "r": 236,
    "g": 254,
    "b": 244
  },
  "hsl": {
    "h": 146.667,
    "s": 90,
    "l": 96.078
  },
  "oklch": {
    "l": 0.98105,
    "c": 0.02297,
    "h": 161.8
  },
  "luminance": 0.95248
}

Semantic roles & 50–950 ramp

primary

#ECFEF4

secondary

#EAA4CB

accent

#007FE6

background

#FFFFFF

surface

#FEFFFE

border

#D6D7D6

text

#161717

muted

#858585

Preview Lab

Preview with #ECFEF4

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

Preview Lab → · Contrast checker → · Palette generator →