#ECFCD2#ECFCD2

#ECFCD2 is a very light, muted yellow-green. Relative luminance 0.921; OKLCH L 96.9% C 0.057 H 124.4°. Best body text is #000000 at 19.42:1 contrast (WCAG AA passes).

Color values

HEX	#ECFCD2
RGB	rgb(236, 252, 210)
HSL	hsl(83, 88%, 91%)
HSV	hsv(83, 17%, 99%)
CMYK	cmyk(6.3%, 0%, 16.7%, 1.2%)
CIE-LAB	lab(96.86, -12.37, 18.38)
CIE-LCH	lch(96.86, 22.16, 123.95°)
OKLab	oklab(96.85% -0.0324 0.0473)
OKLCH	oklch(96.85% 0.057 124.4)
XYZ	xyz(81.0337, 92.1067, 74.4696)
Luminance	0.9211 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFCD2 #E2D2FC

analogous

#FCF7D2 #ECFCD2 #D7FCD2

triadic

#ECFCD2 #D2ECFC #FCD2EC

tetradic

#ECFCD2 #D2FCF7 #E2D2FC #FCD2D7

square

#ECFCD2 #D2FCF7 #E2D2FC #FCD2D7

split-complementary

#ECFCD2 #D2D7FC #F7D2FC

monochromatic

#BCF45F #D4F899 #ECFCD2 #F3FDE2 #F3FDE2

Accessibility & contrast

On white

1.08

#ECFCD2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.42

#ECFCD2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFCD2

19.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFCD2	#FFFFFF	#000000	##000000
##ECFCD2	1.00	1.08	19.42	19.42
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.42	21.00	1.00	1.00
##000000	19.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF6D0

Deuteranopia (green-blind)

#FFF6D4

Tritanopia (blue-blind)

#EFF8F0

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #ecfcd2;
/* rgb */ color: rgb(236, 252, 210);
/* oklch */ color: oklch(96.9% 0.057 124.4);

Tailwind

colors: {
  custom: {
    50: '#f2fddf',
    500: '#ecfcd2',
    950: '#000000',
  },
}

SCSS

$custom: #ecfcd2;
$custom-light: #f2fddf;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfcd2",
  "rgb": {
    "r": 236,
    "g": 252,
    "b": 210
  },
  "hsl": {
    "h": 82.857,
    "s": 87.5,
    "l": 90.588
  },
  "oklch": {
    "l": 0.9685,
    "c": 0.05736,
    "h": 124.4
  },
  "luminance": 0.92107
}

Semantic roles & 50–950 ramp

primary

#ECFCD2

secondary

#AF8EE4

accent

#01E458

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171715

muted

#858584

Preview Lab

Preview with #ECFCD2

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

Preview Lab → · Contrast checker → · Palette generator →