#ECFFC7#ECFFC7

#ECFFC7 is a very light, moderate yellow-green. Relative luminance 0.935; OKLCH L 97.2% C 0.075 H 123.0°. Best body text is #000000 at 19.70:1 contrast (WCAG AA passes).

Color values

HEX	#ECFFC7
RGB	rgb(236, 255, 199)
HSL	hsl(80, 100%, 89%)
HSV	hsv(80, 22%, 100%)
CMYK	cmyk(7.5%, 0%, 22%, 0%)
CIE-LAB	lab(97.42, -15.50, 24.75)
CIE-LCH	lch(97.42, 29.21, 122.06°)
OKLab	oklab(97.22% -0.041 0.0631)
OKLCH	oklch(97.22% 0.075 123)
XYZ	xyz(80.6596, 93.4763, 67.8152)
Luminance	0.9348 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFFC7 #DAC7FF

analogous

#FFF6C7 #ECFFC7 #D0FFC7

triadic

#ECFFC7 #C7ECFF #FFC7EC

tetradic

#ECFFC7 #C7FFF6 #DAC7FF #FFC7D0

square

#ECFFC7 #C7FFF6 #DAC7FF #FFC7D0

split-complementary

#ECFFC7 #C7D0FF #F6C7FF

monochromatic

#C2FF4D #D7FF8A #ECFFC7 #F5FFE0 #F5FFE0

Accessibility & contrast

On white

1.07

#ECFFC7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.70

#ECFFC7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFFC7

19.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFFC7	#FFFFFF	#000000	##000000
##ECFFC7	1.00	1.07	19.70	19.70
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.70	21.00	1.00	1.00
##000000	19.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF8C4

Deuteranopia (green-blind)

#FFF8C9

Tritanopia (blue-blind)

#F0F9F0

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #ecffc7;
/* rgb */ color: rgb(236, 255, 199);
/* oklch */ color: oklch(97.2% 0.075 123.0);

Tailwind

colors: {
  custom: {
    50: '#f2ffd8',
    500: '#ecffc7',
    950: '#000000',
  },
}

SCSS

$custom: #ecffc7;
$custom-light: #f2ffd8;
$custom-dark: #000000;

JSON

{
  "hex": "#ecffc7",
  "rgb": {
    "r": 236,
    "g": 255,
    "b": 199
  },
  "hsl": {
    "h": 80.357,
    "s": 100,
    "l": 89.02
  },
  "oklch": {
    "l": 0.97221,
    "c": 0.07521,
    "h": 123
  },
  "luminance": 0.93476
}

Semantic roles & 50–950 ramp

primary

#ECFFC7

secondary

#A481E9

accent

#00E64E

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171814

muted

#858683

Preview Lab

Preview with #ECFFC7

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

Preview Lab → · Contrast checker → · Palette generator →