#ECF2DD#ECF2DD

#ECF2DD is a very light, muted yellow-green. Relative luminance 0.866; OKLCH L 95.1% C 0.028 H 119.9°. Best body text is #000000 at 18.31:1 contrast (WCAG AA passes).

Color values

HEX	#ECF2DD
RGB	rgb(236, 242, 221)
HSL	hsl(77, 45%, 91%)
HSV	hsv(77, 9%, 95%)
CMYK	cmyk(2.5%, 0%, 8.7%, 5.1%)
CIE-LAB	lab(94.55, -5.62, 9.45)
CIE-LCH	lch(94.55, 10.99, 120.75°)
OKLab	oklab(95.1% -0.0142 0.0246)
OKLCH	oklch(95.1% 0.028 119.9)
XYZ	xyz(79.3934, 86.5576, 80.9173)
Luminance	0.8656 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF2DD #E3DDF2

analogous

#F2EDDD #ECF2DD #E1F2DD

triadic

#ECF2DD #DDECF2 #F2DDEC

tetradic

#ECF2DD #DDF2ED #E3DDF2 #F2DDE1

square

#ECF2DD #DDF2ED #E3DDF2 #F2DDE1

split-complementary

#ECF2DD #DDE1F2 #EDDDF2

monochromatic

#BBD084 #D3E1B1 #ECF2DD #F3F7E9 #F3F7E9

Accessibility & contrast

On white

1.15

#ECF2DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.31

#ECF2DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF2DD

18.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF2DD	#FFFFFF	#000000	##000000
##ECF2DD	1.00	1.15	18.31	18.31
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.31	21.00	1.00	1.00
##000000	18.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5EFDC

Deuteranopia (green-blind)

#F4EFDE

Tritanopia (blue-blind)

#EEF0EC

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #ecf2dd;
/* rgb */ color: rgb(236, 242, 221);
/* oklch */ color: oklch(95.1% 0.028 119.9);

Tailwind

colors: {
  custom: {
    50: '#f2f6e7',
    500: '#ecf2dd',
    950: '#000000',
  },
}

SCSS

$custom: #ecf2dd;
$custom-light: #f2f6e7;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf2dd",
  "rgb": {
    "r": 236,
    "g": 242,
    "b": 221
  },
  "hsl": {
    "h": 77.143,
    "s": 44.681,
    "l": 90.784
  },
  "oklch": {
    "l": 0.95097,
    "c": 0.02844,
    "h": 119.9
  },
  "luminance": 0.86558
}

Semantic roles & 50–950 ramp

primary

#ECF2DD

secondary

#B0A4CF

accent

#2EB855

background

#FFFFFE

surface

#FEFEFC

border

#D6D6D5

text

#161716

muted

#858584

Preview Lab

Preview with #ECF2DD

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

Preview Lab → · Contrast checker → · Palette generator →