#ECFDC8#ECFDC8

#ECFDC8 is a very light, moderate yellow-green. Relative luminance 0.923; OKLCH L 96.8% C 0.071 H 122.2°. Best body text is #000000 at 19.45:1 contrast (WCAG AA passes).

Color values

HEX	#ECFDC8
RGB	rgb(236, 253, 200)
HSL	hsl(79, 93%, 89%)
HSV	hsv(79, 21%, 99%)
CMYK	cmyk(6.7%, 0%, 20.9%, 0.8%)
CIE-LAB	lab(96.92, -14.38, 23.56)
CIE-LCH	lch(96.92, 27.60, 121.39°)
OKLab	oklab(96.83% -0.0378 0.0601)
OKLCH	oklch(96.83% 0.071 122.2)
XYZ	xyz(80.1415, 92.2535, 68.2171)
Luminance	0.9225 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFDC8 #D9C8FD

analogous

#FDF4C8 #ECFDC8 #D2FDC8

triadic

#ECFDC8 #C8ECFD #FDC8EC

tetradic

#ECFDC8 #C8FDF4 #D9C8FD #FDC8D2

square

#ECFDC8 #C8FDF4 #D9C8FD #FDC8D2

split-complementary

#ECFDC8 #C8D2FD #F4C8FD

monochromatic

#C3F952 #D8FB8D #ECFDC8 #F5FEE1 #F5FEE1

Accessibility & contrast

On white

1.08

#ECFDC8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.45

#ECFDC8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFDC8

19.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFDC8	#FFFFFF	#000000	##000000
##ECFDC8	1.00	1.08	19.45	19.45
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.45	21.00	1.00	1.00
##000000	19.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF6C5

Deuteranopia (green-blind)

#FFF6CA

Tritanopia (blue-blind)

#F0F7EE

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #ecfdc8;
/* rgb */ color: rgb(236, 253, 200);
/* oklch */ color: oklch(96.8% 0.071 122.2);

Tailwind

colors: {
  custom: {
    50: '#f2fed9',
    500: '#ecfdc8',
    950: '#000000',
  },
}

SCSS

$custom: #ecfdc8;
$custom-light: #f2fed9;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfdc8",
  "rgb": {
    "r": 236,
    "g": 253,
    "b": 200
  },
  "hsl": {
    "h": 79.245,
    "s": 92.982,
    "l": 88.824
  },
  "oklch": {
    "l": 0.96833,
    "c": 0.07104,
    "h": 122.2
  },
  "luminance": 0.92254
}

Semantic roles & 50–950 ramp

primary

#ECFDC8

secondary

#A384E5

accent

#00E64A

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171714

muted

#858583

Preview Lab

Preview with #ECFDC8

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

Preview Lab → · Contrast checker → · Palette generator →