#ECF5CD#ECF5CD

#ECF5CD is a very light, muted yellow-green. Relative luminance 0.875; OKLCH L 95.3% C 0.053 H 117.7°. Best body text is #000000 at 18.51:1 contrast (WCAG AA passes).

Color values

HEX	#ECF5CD
RGB	rgb(236, 245, 205)
HSL	hsl(74, 67%, 88%)
HSV	hsv(74, 16%, 96%)
CMYK	cmyk(3.7%, 0%, 16.3%, 3.9%)
CIE-LAB	lab(94.97, -9.67, 18.29)
CIE-LCH	lch(94.97, 20.69, 117.88°)
OKLab	oklab(95.32% -0.0247 0.0471)
OKLCH	oklch(95.32% 0.053 117.7)
XYZ	xyz(78.2627, 87.5457, 70.5208)
Luminance	0.8754 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF5CD #D6CDF5

analogous

#F5EACD #ECF5CD #D8F5CD

triadic

#ECF5CD #CDECF5 #F5CDEC

tetradic

#ECF5CD #CDF5EA #D6CDF5 #F5CDD8

square

#ECF5CD #CDF5EA #D6CDF5 #F5CDD8

split-complementary

#ECF5CD #CDD8F5 #EACDF5

monochromatic

#C5E167 #D9EB9A #ECF5CD #F5FAE5 #F5FAE5

Accessibility & contrast

On white

1.13

#ECF5CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.51

#ECF5CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF5CD

18.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF5CD	#FFFFFF	#000000	##000000
##ECF5CD	1.00	1.13	18.51	18.51
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.51	21.00	1.00	1.00
##000000	18.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBF0CB

Deuteranopia (green-blind)

#FAF1CF

Tritanopia (blue-blind)

#F0F0EA

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #ecf5cd;
/* rgb */ color: rgb(236, 245, 205);
/* oklch */ color: oklch(95.3% 0.053 117.7);

Tailwind

colors: {
  custom: {
    50: '#f2f8dc',
    500: '#ecf5cd',
    950: '#000000',
  },
}

SCSS

$custom: #ecf5cd;
$custom-light: #f2f8dc;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf5cd",
  "rgb": {
    "r": 236,
    "g": 245,
    "b": 205
  },
  "hsl": {
    "h": 73.5,
    "s": 66.667,
    "l": 88.235
  },
  "oklch": {
    "l": 0.95315,
    "c": 0.05317,
    "h": 117.7
  },
  "luminance": 0.87545
}

Semantic roles & 50–950 ramp

primary

#ECF5CD

secondary

#A090D7

accent

#17CF40

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171715

muted

#858584

Preview Lab

Preview with #ECF5CD

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

Preview Lab → · Contrast checker → · Palette generator →