#ECFEE9#ECFEE9

#ECFEE9 is a very light, muted green. Relative luminance 0.946; OKLCH L 97.8% C 0.033 H 141.2°. Best body text is #000000 at 19.92:1 contrast (WCAG AA passes).

Color values

HEX	#ECFEE9
RGB	rgb(236, 254, 233)
HSL	hsl(111, 91%, 95%)
HSV	hsv(111, 8%, 100%)
CMYK	cmyk(7.1%, 0%, 8.3%, 0.4%)
CIE-LAB	lab(97.87, -9.60, 8.03)
CIE-LCH	lch(97.87, 12.52, 140.09°)
OKLab	oklab(97.81% -0.0261 0.021)
OKLCH	oklch(97.81% 0.033 141.2)
XYZ	xyz(84.7391, 94.5990, 90.8701)
Luminance	0.9460 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFEE9 #FBE9FE

analogous

#F6FEE9 #ECFEE9 #E9FEF0

triadic

#ECFEE9 #E9ECFE #FEE9EC

tetradic

#ECFEE9 #E9F6FE #FBE9FE #FEF0E9

square

#ECFEE9 #E9F6FE #FBE9FE #FEF0E9

split-complementary

#ECFEE9 #F0E9FE #FEE9F6

monochromatic

#87F974 #B9FBAE #E6FEE2 #E6FEE2 #E6FEE2

Accessibility & contrast

On white

1.05

#ECFEE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.92

#ECFEE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFEE9

19.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFEE9	#FFFFFF	#000000	##000000
##ECFEE9	1.00	1.05	19.92	19.92
#FFFFFF	1.05	1.00	21.00	21.00
#000000	19.92	21.00	1.00	1.00
##000000	19.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFAE8

Deuteranopia (green-blind)

#FCF8EA

Tritanopia (blue-blind)

#EBFCF8

Achromatopsia (no color)

#F9F9F9

Design tokens & code

CSS

--color: #ecfee9;
/* rgb */ color: rgb(236, 254, 233);
/* oklch */ color: oklch(97.8% 0.033 141.2);

Tailwind

colors: {
  custom: {
    50: '#f2fef0',
    500: '#ecfee9',
    950: '#000000',
  },
}

SCSS

$custom: #ecfee9;
$custom-light: #f2fef0;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfee9",
  "rgb": {
    "r": 236,
    "g": 254,
    "b": 233
  },
  "hsl": {
    "h": 111.429,
    "s": 91.304,
    "l": 95.49
  },
  "oklch": {
    "l": 0.97814,
    "c": 0.03346,
    "h": 141.2
  },
  "luminance": 0.946
}

Semantic roles & 50–950 ramp

primary

#ECFEE9

secondary

#E0A1EA

accent

#00E6C5

background

#FFFFFF

surface

#FEFFFE

border

#D6D7D6

text

#161716

muted

#858585

Preview Lab

Preview with #ECFEE9

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

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