#ECFCD4#ECFCD4

#ECFCD4 is a very light, muted yellow-green. Relative luminance 0.922; OKLCH L 96.9% C 0.055 H 125.2°. Best body text is #000000 at 19.44:1 contrast (WCAG AA passes).

Color values

HEX	#ECFCD4
RGB	rgb(236, 252, 212)
HSL	hsl(84, 87%, 91%)
HSV	hsv(84, 16%, 99%)
CMYK	cmyk(6.3%, 0%, 15.9%, 1.2%)
CIE-LAB	lab(96.90, -12.06, 17.42)
CIE-LCH	lch(96.90, 21.18, 124.70°)
OKLab	oklab(96.9% -0.0316 0.0449)
OKLCH	oklch(96.9% 0.055 125.2)
XYZ	xyz(81.2844, 92.2070, 75.7900)
Luminance	0.9221 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFCD4 #E4D4FC

analogous

#FCF8D4 #ECFCD4 #D8FCD4

triadic

#ECFCD4 #D4ECFC #FCD4EC

tetradic

#ECFCD4 #D4FCF8 #E4D4FC #FCD4D8

square

#ECFCD4 #D4FCF8 #E4D4FC #FCD4D8

split-complementary

#ECFCD4 #D4D8FC #F8D4FC

monochromatic

#B9F462 #D3F89B #ECFCD4 #F2FDE2 #F2FDE2

Accessibility & contrast

On white

1.08

#ECFCD4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.44

#ECFCD4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFCD4

19.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFCD4	#FFFFFF	#000000	##000000
##ECFCD4	1.00	1.08	19.44	19.44
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.44	21.00	1.00	1.00
##000000	19.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF7D2

Deuteranopia (green-blind)

#FFF6D6

Tritanopia (blue-blind)

#EFF8F1

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #ecfcd4;
/* rgb */ color: rgb(236, 252, 212);
/* oklch */ color: oklch(96.9% 0.055 125.2);

Tailwind

colors: {
  custom: {
    50: '#f2fde1',
    500: '#ecfcd4',
    950: '#000000',
  },
}

SCSS

$custom: #ecfcd4;
$custom-light: #f2fde1;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfcd4",
  "rgb": {
    "r": 236,
    "g": 252,
    "b": 212
  },
  "hsl": {
    "h": 84,
    "s": 86.957,
    "l": 90.98
  },
  "oklch": {
    "l": 0.96896,
    "c": 0.05493,
    "h": 125.2
  },
  "luminance": 0.92207
}

Semantic roles & 50–950 ramp

primary

#ECFCD4

secondary

#B290E4

accent

#02E45C

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171715

muted

#858584

Preview Lab

Preview with #ECFCD4

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

Preview Lab → · Contrast checker → · Palette generator →