#ECFFCD#ECFFCD

#ECFFCD is a very light, moderate yellow-green. Relative luminance 0.938; OKLCH L 97.4% C 0.068 H 124.6°. Best body text is #000000 at 19.75:1 contrast (WCAG AA passes).

Color values

HEX	#ECFFCD
RGB	rgb(236, 255, 205)
HSL	hsl(83, 100%, 90%)
HSV	hsv(83, 20%, 100%)
CMYK	cmyk(7.5%, 0%, 19.6%, 0%)
CIE-LAB	lab(97.54, -14.61, 21.87)
CIE-LCH	lch(97.54, 26.30, 123.75°)
OKLab	oklab(97.35% -0.0386 0.056)
OKLCH	oklch(97.35% 0.068 124.6)
XYZ	xyz(81.3700, 93.7605, 71.5566)
Luminance	0.9376 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFFCD #E0CDFF

analogous

#FFF9CD #ECFFCD #D3FFCD

triadic

#ECFFCD #CDECFF #FFCDEC

tetradic

#ECFFCD #CDFFF9 #E0CDFF #FFCDD3

square

#ECFFCD #CDFFF9 #E0CDFF #FFCDD3

split-complementary

#ECFFCD #CDD3FF #F9CDFF

monochromatic

#BDFF53 #D5FF90 #ECFFCD #F3FFE0 #F3FFE0

Accessibility & contrast

On white

1.06

#ECFFCD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.75

#ECFFCD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFFCD

19.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFFCD	#FFFFFF	#000000	##000000
##ECFFCD	1.00	1.06	19.75	19.75
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.75	21.00	1.00	1.00
##000000	19.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF8CA

Deuteranopia (green-blind)

#FFF8CF

Tritanopia (blue-blind)

#EFFAF1

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #ecffcd;
/* rgb */ color: rgb(236, 255, 205);
/* oklch */ color: oklch(97.4% 0.068 124.6);

Tailwind

colors: {
  custom: {
    50: '#f2ffdc',
    500: '#ecffcd',
    950: '#000000',
  },
}

SCSS

$custom: #ecffcd;
$custom-light: #f2ffdc;
$custom-dark: #000000;

JSON

{
  "hex": "#ecffcd",
  "rgb": {
    "r": 236,
    "g": 255,
    "b": 205
  },
  "hsl": {
    "h": 82.8,
    "s": 100,
    "l": 90.196
  },
  "oklch": {
    "l": 0.9735,
    "c": 0.06798,
    "h": 124.6
  },
  "luminance": 0.93761
}

Semantic roles & 50–950 ramp

primary

#ECFFCD

secondary

#AC86EA

accent

#00E657

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171815

muted

#858684

Preview Lab

Preview with #ECFFCD

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

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