#ECF0D8#ECF0D8

#ECF0D8 is a very light, muted yellow-green. Relative luminance 0.851; OKLCH L 94.6% C 0.032 H 114.7°. Best body text is #000000 at 18.02:1 contrast (WCAG AA passes).

Color values

HEX	#ECF0D8
RGB	rgb(236, 240, 216)
HSL	hsl(70, 44%, 89%)
HSV	hsv(70, 10%, 94%)
CMYK	cmyk(1.7%, 0%, 10%, 5.9%)
CIE-LAB	lab(93.93, -5.43, 11.15)
CIE-LCH	lch(93.93, 12.40, 115.98°)
OKLab	oklab(94.57% -0.0133 0.029)
OKLCH	oklch(94.57% 0.032 114.7)
XYZ	xyz(78.1452, 85.1111, 77.2637)
Luminance	0.8511 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF0D8 #DCD8F0

analogous

#F0E8D8 #ECF0D8 #E0F0D8

triadic

#ECF0D8 #D8ECF0 #F0D8EC

tetradic

#ECF0D8 #D8F0E8 #DCD8F0 #F0D8E0

square

#ECF0D8 #D8F0E8 #DCD8F0 #F0D8E0

split-complementary

#ECF0D8 #D8E0F0 #E8D8F0

monochromatic

#C1CE80 #D6DFAC #ECF0D8 #F4F6E9 #F4F6E9

Accessibility & contrast

On white

1.17

#ECF0D8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.02

#ECF0D8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF0D8

18.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF0D8	#FFFFFF	#000000	##000000
##ECF0D8	1.00	1.17	18.02	18.02
#FFFFFF	1.17	1.00	21.00	21.00
#000000	18.02	21.00	1.00	1.00
##000000	18.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4EDD7

Deuteranopia (green-blind)

#F4EED9

Tritanopia (blue-blind)

#EFEDE9

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #ecf0d8;
/* rgb */ color: rgb(236, 240, 216);
/* oklch */ color: oklch(94.6% 0.032 114.7);

Tailwind

colors: {
  custom: {
    50: '#f2f4e4',
    500: '#ecf0d8',
    950: '#000000',
  },
}

SCSS

$custom: #ecf0d8;
$custom-light: #f2f4e4;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf0d8",
  "rgb": {
    "r": 236,
    "g": 240,
    "b": 216
  },
  "hsl": {
    "h": 70,
    "s": 44.444,
    "l": 89.412
  },
  "oklch": {
    "l": 0.94571,
    "c": 0.03194,
    "h": 114.7
  },
  "luminance": 0.85111
}

Semantic roles & 50–950 ramp

primary

#ECF0D8

secondary

#A79FCD

accent

#2EB845

background

#FFFFFE

surface

#FEFEFC

border

#D6D6D5

text

#161715

muted

#858584

Preview Lab

Preview with #ECF0D8

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

Preview Lab → · Contrast checker → · Palette generator →