#ECFFE9#ECFFE9

#ECFFE9 is a very light, muted green. Relative luminance 0.952; OKLCH L 98.0% C 0.035 H 141.4°. Best body text is #000000 at 20.05:1 contrast (WCAG AA passes).

Color values

HEX	#ECFFE9
RGB	rgb(236, 255, 233)
HSL	hsl(112, 100%, 96%)
HSV	hsv(112, 9%, 100%)
CMYK	cmyk(7.5%, 0%, 8.6%, 0%)
CIE-LAB	lab(98.13, -10.10, 8.40)
CIE-LCH	lch(98.13, 13.13, 140.25°)
OKLab	oklab(98.02% -0.0274 0.0219)
OKLCH	oklch(98.02% 0.035 141.4)
XYZ	xyz(85.0573, 95.2354, 90.9761)
Luminance	0.9524 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFFE9 #FCE9FF

analogous

#F7FFE9 #ECFFE9 #E9FFF1

triadic

#ECFFE9 #E9ECFF #FFE9EC

tetradic

#ECFFE9 #E9F7FF #FCE9FF #FFF1E9

square

#ECFFE9 #E9F7FF #FCE9FF #FFF1E9

split-complementary

#ECFFE9 #F1E9FF #FFE9F7

monochromatic

#82FF6F #B7FFAC #E5FFE0 #E5FFE0 #E5FFE0

Accessibility & contrast

On white

1.05

#ECFFE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.05

#ECFFE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFFE9

20.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFFE9	#FFFFFF	#000000	##000000
##ECFFE9	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)

#FFFBE8

Deuteranopia (green-blind)

#FDF9EA

Tritanopia (blue-blind)

#EBFDF8

Achromatopsia (no color)

#FAFAFA

Design tokens & code

CSS

--color: #ecffe9;
/* rgb */ color: rgb(236, 255, 233);
/* oklch */ color: oklch(98.0% 0.035 141.4);

Tailwind

colors: {
  custom: {
    50: '#f2fff0',
    500: '#ecffe9',
    950: '#000000',
  },
}

SCSS

$custom: #ecffe9;
$custom-light: #f2fff0;
$custom-dark: #000000;

JSON

{
  "hex": "#ecffe9",
  "rgb": {
    "r": 236,
    "g": 255,
    "b": 233
  },
  "hsl": {
    "h": 111.818,
    "s": 100,
    "l": 95.686
  },
  "oklch": {
    "l": 0.98015,
    "c": 0.03511,
    "h": 141.4
  },
  "luminance": 0.95236
}

Semantic roles & 50–950 ramp

primary

#ECFFE9

secondary

#E39EEE

accent

#00E6C6

background

#FFFFFF

surface

#FEFFFE

border

#D6D7D6

text

#161816

muted

#858685

Preview Lab

Preview with #ECFFE9

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

Preview Lab → · Contrast checker → · Palette generator →