#ECF6DF#ECF6DF

#ECF6DF is a very light, muted yellow-green. Relative luminance 0.891; OKLCH L 96.0% C 0.032 H 126.2°. Best body text is #000000 at 18.81:1 contrast (WCAG AA passes).

Color values

HEX	#ECF6DF
RGB	rgb(236, 246, 223)
HSL	hsl(86, 56%, 92%)
HSV	hsv(86, 9%, 96%)
CMYK	cmyk(4.1%, 0%, 9.3%, 3.5%)
CIE-LAB	lab(95.61, -7.30, 9.93)
CIE-LCH	lch(95.61, 12.32, 126.31°)
OKLab	oklab(95.95% -0.019 0.0259)
OKLCH	oklch(95.95% 0.032 126.2)
XYZ	xyz(80.8650, 89.0720, 82.7302)
Luminance	0.8907 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF6DF #E9DFF6

analogous

#F6F5DF #ECF6DF #E1F6DF

triadic

#ECF6DF #DFECF6 #F6DFEC

tetradic

#ECF6DF #DFF6F5 #E9DFF6 #F6DFE1

square

#ECF6DF #DFF6F5 #E9DFF6 #F6DFE1

split-complementary

#ECF6DF #DFE1F6 #F5DFF6

monochromatic

#B3DB7F #D0E9AF #ECF6DF #F1F8E7 #F1F8E7

Accessibility & contrast

On white

1.12

#ECF6DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.81

#ECF6DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF6DF

18.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF6DF	#FFFFFF	#000000	##000000
##ECF6DF	1.00	1.12	18.81	18.81
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.81	21.00	1.00	1.00
##000000	18.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9F3DE

Deuteranopia (green-blind)

#F7F2E0

Tritanopia (blue-blind)

#EDF4EF

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #ecf6df;
/* rgb */ color: rgb(236, 246, 223);
/* oklch */ color: oklch(96.0% 0.032 126.2);

Tailwind

colors: {
  custom: {
    50: '#f2f9e9',
    500: '#ecf6df',
    950: '#000000',
  },
}

SCSS

$custom: #ecf6df;
$custom-light: #f2f9e9;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf6df",
  "rgb": {
    "r": 236,
    "g": 246,
    "b": 223
  },
  "hsl": {
    "h": 86.087,
    "s": 56.098,
    "l": 91.961
  },
  "oklch": {
    "l": 0.9595,
    "c": 0.0321,
    "h": 126.2
  },
  "luminance": 0.89072
}

Semantic roles & 50–950 ramp

primary

#ECF6DF

secondary

#B9A3D7

accent

#22C468

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#161716

muted

#858584

Preview Lab

Preview with #ECF6DF

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

Preview Lab → · Contrast checker → · Palette generator →