#ECFDAD#ECFDAD

#ECFDAD is a very light, moderate yellow-green. Relative luminance 0.911; OKLCH L 96.3% C 0.103 H 118.1°. Best body text is #000000 at 19.22:1 contrast (WCAG AA passes).

Color values

HEX	#ECFDAD
RGB	rgb(236, 253, 173)
HSL	hsl(73, 95%, 84%)
HSV	hsv(73, 32%, 99%)
CMYK	cmyk(6.7%, 0%, 31.6%, 0.8%)
CIE-LAB	lab(96.45, -18.07, 36.51)
CIE-LCH	lch(96.45, 40.74, 116.33°)
OKLab	oklab(96.3% -0.0486 0.0909)
OKLCH	oklch(96.3% 0.103 118.1)
XYZ	xyz(77.2599, 91.1009, 53.0412)
Luminance	0.9110 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFDAD #BEADFD

analogous

#FDE6AD #ECFDAD #C4FDAD

triadic

#ECFDAD #ADECFD #FDADEC

tetradic

#ECFDAD #ADFDE6 #BEADFD #FDADC4

square

#ECFDAD #ADFDE6 #BEADFD #FDADC4

split-complementary

#ECFDAD #ADC4FD #E6ADFD

monochromatic

#D0FA36 #DEFC71 #ECFDAD #F8FEE1 #F8FEE1

Accessibility & contrast

On white

1.09

#ECFDAD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.22

#ECFDAD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFDAD

19.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFDAD	#FFFFFF	#000000	##000000
##ECFDAD	1.00	1.09	19.22	19.22
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.22	21.00	1.00	1.00
##000000	19.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF5A8

Deuteranopia (green-blind)

#FFF5B1

Tritanopia (blue-blind)

#F4F5E8

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #ecfdad;
/* rgb */ color: rgb(236, 253, 173);
/* oklch */ color: oklch(96.3% 0.103 118.1);

Tailwind

colors: {
  custom: {
    50: '#f3fec6',
    500: '#ecfdad',
    950: '#000000',
  },
}

SCSS

$custom: #ecfdad;
$custom-light: #f3fec6;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfdad",
  "rgb": {
    "r": 236,
    "g": 253,
    "b": 173
  },
  "hsl": {
    "h": 72.75,
    "s": 95.238,
    "l": 83.529
  },
  "oklch": {
    "l": 0.96302,
    "c": 0.10309,
    "h": 118.1
  },
  "luminance": 0.91101
}

Semantic roles & 50–950 ramp

primary

#ECFDAD

secondary

#856CE2

accent

#00E631

background

#FFFFFD

surface

#FEFFF9

border

#D6D7D2

text

#171713

muted

#858582

Preview Lab

Preview with #ECFDAD

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

Preview Lab → · Contrast checker → · Palette generator →