#ECFFC8#ECFFC8

#ECFFC8 is a very light, moderate yellow-green. Relative luminance 0.935; OKLCH L 97.2% C 0.074 H 123.3°. Best body text is #000000 at 19.70:1 contrast (WCAG AA passes).

Color values

HEX	#ECFFC8
RGB	rgb(236, 255, 200)
HSL	hsl(81, 100%, 89%)
HSV	hsv(81, 22%, 100%)
CMYK	cmyk(7.5%, 0%, 21.6%, 0%)
CIE-LAB	lab(97.44, -15.36, 24.27)
CIE-LCH	lch(97.44, 28.72, 122.32°)
OKLab	oklab(97.24% -0.0406 0.0619)
OKLCH	oklch(97.24% 0.074 123.3)
XYZ	xyz(80.7761, 93.5229, 68.4286)
Luminance	0.9352 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFFC8 #DBC8FF

analogous

#FFF6C8 #ECFFC8 #D1FFC8

triadic

#ECFFC8 #C8ECFF #FFC8EC

tetradic

#ECFFC8 #C8FFF6 #DBC8FF #FFC8D1

square

#ECFFC8 #C8FFF6 #DBC8FF #FFC8D1

split-complementary

#ECFFC8 #C8D1FF #F6C8FF

monochromatic

#C2FF4E #D7FF8B #ECFFC8 #F4FFE0 #F4FFE0

Accessibility & contrast

On white

1.07

#ECFFC8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.70

#ECFFC8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFFC8

19.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFFC8	#FFFFFF	#000000	##000000
##ECFFC8	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)

#FFF8C5

Deuteranopia (green-blind)

#FFF8CA

Tritanopia (blue-blind)

#F0F9F0

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #ecffc8;
/* rgb */ color: rgb(236, 255, 200);
/* oklch */ color: oklch(97.2% 0.074 123.3);

Tailwind

colors: {
  custom: {
    50: '#f2ffd9',
    500: '#ecffc8',
    950: '#000000',
  },
}

SCSS

$custom: #ecffc8;
$custom-light: #f2ffd9;
$custom-dark: #000000;

JSON

{
  "hex": "#ecffc8",
  "rgb": {
    "r": 236,
    "g": 255,
    "b": 200
  },
  "hsl": {
    "h": 80.727,
    "s": 100,
    "l": 89.216
  },
  "oklch": {
    "l": 0.97242,
    "c": 0.074,
    "h": 123.3
  },
  "luminance": 0.93523
}

Semantic roles & 50–950 ramp

primary

#ECFFC8

secondary

#A682E9

accent

#00E64F

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171814

muted

#858683

Preview Lab

Preview with #ECFFC8

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

Preview Lab → · Contrast checker → · Palette generator →