#ECF4E9#ECF4E9

#ECF4E9 is a very light, near-neutral green. Relative luminance 0.884; OKLCH L 95.8% C 0.017 H 137.0°. Best body text is #000000 at 18.68:1 contrast (WCAG AA passes).

Color values

HEX	#ECF4E9
RGB	rgb(236, 244, 233)
HSL	hsl(104, 33%, 94%)
HSV	hsv(104, 5%, 96%)
CMYK	cmyk(3.3%, 0%, 4.5%, 4.3%)
CIE-LAB	lab(95.34, -4.59, 4.37)
CIE-LCH	lch(95.34, 6.34, 136.40°)
OKLab	oklab(95.81% -0.0123 0.0115)
OKLCH	oklch(95.81% 0.017 137)
XYZ	xyz(81.6482, 88.4172, 89.8398)
Luminance	0.8842 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF4E9 #F1E9F4

analogous

#F1F4E9 #ECF4E9 #E9F4EB

triadic

#ECF4E9 #E9ECF4 #F4E9EC

tetradic

#ECF4E9 #E9F1F4 #F1E9F4 #F4EBE9

square

#ECF4E9 #E9F1F4 #F1E9F4 #F4EBE9

split-complementary

#ECF4E9 #EBE9F4 #F4E9F1

monochromatic

#A6CB97 #C9E0C0 #ECF4E9 #EDF5EB #EDF5EB

Accessibility & contrast

On white

1.12

#ECF4E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.68

#ECF4E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF4E9

18.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF4E9	#FFFFFF	#000000	##000000
##ECF4E9	1.00	1.12	18.68	18.68
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.68	21.00	1.00	1.00
##000000	18.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5F2E8

Deuteranopia (green-blind)

#F4F1E9

Tritanopia (blue-blind)

#ECF3F1

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #ecf4e9;
/* rgb */ color: rgb(236, 244, 233);
/* oklch */ color: oklch(95.8% 0.017 137.0);

Tailwind

colors: {
  custom: {
    50: '#f2f7f0',
    500: '#ecf4e9',
    950: '#000000',
  },
}

SCSS

$custom: #ecf4e9;
$custom-light: #f2f7f0;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf4e9",
  "rgb": {
    "r": 236,
    "g": 244,
    "b": 233
  },
  "hsl": {
    "h": 103.636,
    "s": 33.333,
    "l": 93.529
  },
  "oklch": {
    "l": 0.9581,
    "c": 0.01683,
    "h": 137
  },
  "luminance": 0.88417
}

Semantic roles & 50–950 ramp

primary

#ECF4E9

secondary

#C7B2CF

accent

#39AC8D

background

#FFFFFF

surface

#FEFEFE

border

#D6D6D6

text

#161716

muted

#858585

Preview Lab

Preview with #ECF4E9

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

Preview Lab → · Contrast checker → · Palette generator →