#ECFEF0#ECFEF0

#ECFEF0 is a very light, muted green. Relative luminance 0.950; OKLCH L 98.0% C 0.026 H 152.4°. Best body text is #000000 at 20.00:1 contrast (WCAG AA passes).

Color values

HEX	#ECFEF0
RGB	rgb(236, 254, 240)
HSL	hsl(133, 90%, 96%)
HSV	hsv(133, 7%, 100%)
CMYK	cmyk(7.1%, 0%, 5.5%, 0.4%)
CIE-LAB	lab(98.04, -8.38, 4.68)
CIE-LCH	lch(98.04, 9.60, 150.85°)
OKLab	oklab(98% -0.0234 0.0122)
OKLCH	oklch(98% 0.026 152.4)
XYZ	xyz(85.7590, 95.0070, 96.2412)
Luminance	0.9501 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFEF0 #FEECFA

analogous

#F1FEEC #ECFEF0 #ECFEF9

triadic

#ECFEF0 #F0ECFE #FEF0EC

tetradic

#ECFEF0 #ECF1FE #FEECFA #FEF9EC

square

#ECFEF0 #ECF1FE #FEECFA #FEF9EC

split-complementary

#ECFEF0 #F9ECFE #FEECF1

monochromatic

#78F894 #B2FBC2 #E2FDE8 #E2FDE8 #E2FDE8

Accessibility & contrast

On white

1.05

#ECFEF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.00

#ECFEF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFEF0

20.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFEF0	#FFFFFF	#000000	##000000
##ECFEF0	1.00	1.05	20.00	20.00
#FFFFFF	1.05	1.00	21.00	21.00
#000000	20.00	21.00	1.00	1.00
##000000	20.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEFBEF

Deuteranopia (green-blind)

#FBF8F1

Tritanopia (blue-blind)

#EAFDFA

Achromatopsia (no color)

#F9F9F9

Design tokens & code

CSS

--color: #ecfef0;
/* rgb */ color: rgb(236, 254, 240);
/* oklch */ color: oklch(98.0% 0.026 152.4);

Tailwind

colors: {
  custom: {
    50: '#f2fef4',
    500: '#ecfef0',
    950: '#000000',
  },
}

SCSS

$custom: #ecfef0;
$custom-light: #f2fef4;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfef0",
  "rgb": {
    "r": 236,
    "g": 254,
    "b": 240
  },
  "hsl": {
    "h": 133.333,
    "s": 90,
    "l": 96.078
  },
  "oklch": {
    "l": 0.97997,
    "c": 0.02636,
    "h": 152.4
  },
  "luminance": 0.95008
}

Semantic roles & 50–950 ramp

primary

#ECFEF0

secondary

#EAA4DB

accent

#00B3E6

background

#FFFFFF

surface

#FEFFFE

border

#D6D7D6

text

#161717

muted

#858585

Preview Lab

Preview with #ECFEF0

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

Preview Lab → · Contrast checker → · Palette generator →