#ECFDAB#ECFDAB

#ECFDAB is a very light, moderate yellow-green. Relative luminance 0.910; OKLCH L 96.3% C 0.105 H 118.0°. Best body text is #000000 at 19.20:1 contrast (WCAG AA passes).

Color values

HEX	#ECFDAB
RGB	rgb(236, 253, 171)
HSL	hsl(72, 95%, 83%)
HSV	hsv(72, 32%, 99%)
CMYK	cmyk(6.7%, 0%, 32.4%, 0.8%)
CIE-LAB	lab(96.42, -18.32, 37.47)
CIE-LCH	lch(96.42, 41.71, 116.06°)
OKLab	oklab(96.27% -0.0494 0.0931)
OKLCH	oklch(96.27% 0.105 118)
XYZ	xyz(77.0679, 91.0241, 52.0296)
Luminance	0.9102 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFDAB #BCABFD

analogous

#FDE5AB #ECFDAB #C3FDAB

triadic

#ECFDAB #ABECFD #FDABEC

tetradic

#ECFDAB #ABFDE5 #BCABFD #FDABC3

square

#ECFDAB #ABFDE5 #BCABFD #FDABC3

split-complementary

#ECFDAB #ABC3FD #E5ABFD

monochromatic

#D1FA33 #DEFC6F #ECFDAB #F8FEE1 #F8FEE1

Accessibility & contrast

On white

1.09

#ECFDAB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.20

#ECFDAB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFDAB

19.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFDAB	#FFFFFF	#000000	##000000
##ECFDAB	1.00	1.09	19.20	19.20
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.20	21.00	1.00	1.00
##000000	19.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF4A5

Deuteranopia (green-blind)

#FFF5AF

Tritanopia (blue-blind)

#F4F4E8

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #ecfdab;
/* rgb */ color: rgb(236, 253, 171);
/* oklch */ color: oklch(96.3% 0.105 118.0);

Tailwind

colors: {
  custom: {
    50: '#f3fec4',
    500: '#ecfdab',
    950: '#000000',
  },
}

SCSS

$custom: #ecfdab;
$custom-light: #f3fec4;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfdab",
  "rgb": {
    "r": 236,
    "g": 253,
    "b": 171
  },
  "hsl": {
    "h": 72.439,
    "s": 95.349,
    "l": 83.137
  },
  "oklch": {
    "l": 0.96266,
    "c": 0.10539,
    "h": 118
  },
  "luminance": 0.91024
}

Semantic roles & 50–950 ramp

primary

#ECFDAB

secondary

#836BE1

accent

#00E630

background

#FFFFFD

surface

#FEFFF9

border

#D6D7D2

text

#171713

muted

#858582

Preview Lab

Preview with #ECFDAB

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

Preview Lab → · Contrast checker → · Palette generator →