#ECFDCD#ECFDCD

#ECFDCD is a very light, moderate yellow-green. Relative luminance 0.925; OKLCH L 96.9% C 0.065 H 123.5°. Best body text is #000000 at 19.50:1 contrast (WCAG AA passes).

Color values

HEX	#ECFDCD
RGB	rgb(236, 253, 205)
HSL	hsl(81, 92%, 90%)
HSV	hsv(81, 19%, 99%)
CMYK	cmyk(6.7%, 0%, 19%, 0.8%)
CIE-LAB	lab(97.02, -13.63, 21.15)
CIE-LCH	lch(97.02, 25.16, 122.80°)
OKLab	oklab(96.94% -0.0358 0.0542)
OKLCH	oklch(96.94% 0.065 123.5)
XYZ	xyz(80.7354, 92.4911, 71.3450)
Luminance	0.9249 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFDCD #DECDFD

analogous

#FDF6CD #ECFDCD #D4FDCD

triadic

#ECFDCD #CDECFD #FDCDEC

tetradic

#ECFDCD #CDFDF6 #DECDFD #FDCDD4

square

#ECFDCD #CDFDF6 #DECDFD #FDCDD4

split-complementary

#ECFDCD #CDD4FD #F6CDFD

monochromatic

#BFF857 #D6FB92 #ECFDCD #F4FEE2 #F4FEE2

Accessibility & contrast

On white

1.08

#ECFDCD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.50

#ECFDCD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFDCD

19.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFDCD	#FFFFFF	#000000	##000000
##ECFDCD	1.00	1.08	19.50	19.50
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.50	21.00	1.00	1.00
##000000	19.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF7CA

Deuteranopia (green-blind)

#FFF6CF

Tritanopia (blue-blind)

#F0F8F0

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #ecfdcd;
/* rgb */ color: rgb(236, 253, 205);
/* oklch */ color: oklch(96.9% 0.065 123.5);

Tailwind

colors: {
  custom: {
    50: '#f2fedc',
    500: '#ecfdcd',
    950: '#000000',
  },
}

SCSS

$custom: #ecfdcd;
$custom-light: #f2fedc;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfdcd",
  "rgb": {
    "r": 236,
    "g": 253,
    "b": 205
  },
  "hsl": {
    "h": 81.25,
    "s": 92.308,
    "l": 89.804
  },
  "oklch": {
    "l": 0.96942,
    "c": 0.06497,
    "h": 123.5
  },
  "luminance": 0.92491
}

Semantic roles & 50–950 ramp

primary

#ECFDCD

secondary

#AA89E6

accent

#00E651

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171715

muted

#858584

Preview Lab

Preview with #ECFDCD

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

Preview Lab → · Contrast checker → · Palette generator →