#ECFFE4#ECFFE4

#ECFFE4 is a very light, muted green. Relative luminance 0.950; OKLCH L 97.9% C 0.041 H 136.3°. Best body text is #000000 at 19.99:1 contrast (WCAG AA passes).

Color values

HEX	#ECFFE4
RGB	rgb(236, 255, 228)
HSL	hsl(102, 100%, 95%)
HSV	hsv(102, 11%, 100%)
CMYK	cmyk(7.5%, 0%, 10.6%, 0%)
CIE-LAB	lab(98.02, -10.95, 10.80)
CIE-LCH	lch(98.02, 15.38, 135.39°)
OKLab	oklab(97.89% -0.0294 0.0281)
OKLCH	oklch(97.89% 0.041 136.3)
XYZ	xyz(84.3532, 94.9537, 87.2676)
Luminance	0.9495 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFFE4 #F7E4FF

analogous

#FAFFE4 #ECFFE4 #E4FFEA

triadic

#ECFFE4 #E4ECFF #FFE4EC

tetradic

#ECFFE4 #E4FAFF #F7E4FF #FFEAE4

square

#ECFFE4 #E4FAFF #F7E4FF #FFEAE4

split-complementary

#ECFFE4 #EAE4FF #FFE4FA

monochromatic

#96FF6A #C1FFA7 #E9FFE0 #E9FFE0 #E9FFE0

Accessibility & contrast

On white

1.05

#ECFFE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.99

#ECFFE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFFE4

19.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFFE4	#FFFFFF	#000000	##000000
##ECFFE4	1.00	1.05	19.99	19.99
#FFFFFF	1.05	1.00	21.00	21.00
#000000	19.99	21.00	1.00	1.00
##000000	19.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFAE3

Deuteranopia (green-blind)

#FEF9E5

Tritanopia (blue-blind)

#ECFDF7

Achromatopsia (no color)

#F9F9F9

Design tokens & code

CSS

--color: #ecffe4;
/* rgb */ color: rgb(236, 255, 228);
/* oklch */ color: oklch(97.9% 0.041 136.3);

Tailwind

colors: {
  custom: {
    50: '#f2ffec',
    500: '#ecffe4',
    950: '#000000',
  },
}

SCSS

$custom: #ecffe4;
$custom-light: #f2ffec;
$custom-dark: #000000;

JSON

{
  "hex": "#ecffe4",
  "rgb": {
    "r": 236,
    "g": 255,
    "b": 228
  },
  "hsl": {
    "h": 102.222,
    "s": 100,
    "l": 94.706
  },
  "oklch": {
    "l": 0.97889,
    "c": 0.04067,
    "h": 136.3
  },
  "luminance": 0.94954
}

Semantic roles & 50–950 ramp

primary

#ECFFE4

secondary

#D59AED

accent

#00E6A1

background

#FFFFFE

surface

#FEFFFD

border

#D6D7D5

text

#161816

muted

#858684

Preview Lab

Preview with #ECFFE4

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

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