#ECF0DA#ECF0DA

#ECF0DA is a very light, muted yellow-green. Relative luminance 0.852; OKLCH L 94.6% C 0.029 H 115.3°. Best body text is #000000 at 18.04:1 contrast (WCAG AA passes).

Color values

HEX	#ECF0DA
RGB	rgb(236, 240, 218)
HSL	hsl(71, 42%, 90%)
HSV	hsv(71, 9%, 94%)
CMYK	cmyk(1.7%, 0%, 9.2%, 5.9%)
CIE-LAB	lab(93.98, -5.11, 10.18)
CIE-LCH	lch(93.98, 11.39, 116.65°)
OKLab	oklab(94.62% -0.0126 0.0265)
OKLCH	oklch(94.62% 0.029 115.3)
XYZ	xyz(78.4053, 85.2152, 78.6337)
Luminance	0.8521 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF0DA #DEDAF0

analogous

#F0E9DA #ECF0DA #E1F0DA

triadic

#ECF0DA #DAECF0 #F0DAEC

tetradic

#ECF0DA #DAF0E9 #DEDAF0 #F0DAE1

square

#ECF0DA #DAF0E9 #DEDAF0 #F0DAE1

split-complementary

#ECF0DA #DAE1F0 #E9DAF0

monochromatic

#BFCD83 #D6DEAE #ECF0DA #F4F6E9 #F4F6E9

Accessibility & contrast

On white

1.16

#ECF0DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.04

#ECF0DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF0DA

18.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF0DA	#FFFFFF	#000000	##000000
##ECF0DA	1.00	1.16	18.04	18.04
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.04	21.00	1.00	1.00
##000000	18.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4EDD9

Deuteranopia (green-blind)

#F3EEDB

Tritanopia (blue-blind)

#EFEDEA

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #ecf0da;
/* rgb */ color: rgb(236, 240, 218);
/* oklch */ color: oklch(94.6% 0.029 115.3);

Tailwind

colors: {
  custom: {
    50: '#f2f4e5',
    500: '#ecf0da',
    950: '#000000',
  },
}

SCSS

$custom: #ecf0da;
$custom-light: #f2f4e5;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf0da",
  "rgb": {
    "r": 236,
    "g": 240,
    "b": 218
  },
  "hsl": {
    "h": 70.909,
    "s": 42.308,
    "l": 89.804
  },
  "oklch": {
    "l": 0.94622,
    "c": 0.02935,
    "h": 115.3
  },
  "luminance": 0.85215
}

Semantic roles & 50–950 ramp

primary

#ECF0DA

secondary

#AAA2CC

accent

#30B548

background

#FFFFFE

surface

#FEFEFC

border

#D6D6D5

text

#161715

muted

#858584

Preview Lab

Preview with #ECF0DA

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

Preview Lab → · Contrast checker → · Palette generator →