#ECF4E3#ECF4E3

#ECF4E3 is a very light, muted yellow-green. Relative luminance 0.881; OKLCH L 95.7% C 0.024 H 127.6°. Best body text is #000000 at 18.62:1 contrast (WCAG AA passes).

Color values

HEX	#ECF4E3
RGB	rgb(236, 244, 227)
HSL	hsl(88, 44%, 92%)
HSV	hsv(88, 7%, 96%)
CMYK	cmyk(3.3%, 0%, 7%, 4.3%)
CIE-LAB	lab(95.19, -5.62, 7.27)
CIE-LCH	lch(95.19, 9.19, 127.72°)
OKLab	oklab(95.65% -0.0146 0.019)
OKLCH	oklch(95.65% 0.024 127.6)
XYZ	xyz(80.8057, 88.0802, 85.4023)
Luminance	0.8808 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF4E3 #EBE3F4

analogous

#F4F4E3 #ECF4E3 #E4F4E3

triadic

#ECF4E3 #E3ECF4 #F4E3EC

tetradic

#ECF4E3 #E3F4F4 #EBE3F4 #F4E3E4

square

#ECF4E3 #E3F4F4 #EBE3F4 #F4E3E4

split-complementary

#ECF4E3 #E3E4F4 #F4E3F4

monochromatic

#B0D18B #CEE3B7 #ECF4E3 #F0F6E9 #F0F6E9

Accessibility & contrast

On white

1.13

#ECF4E3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.62

#ECF4E3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF4E3

18.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF4E3	#FFFFFF	#000000	##000000
##ECF4E3	1.00	1.13	18.62	18.62
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.62	21.00	1.00	1.00
##000000	18.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6F1E2

Deuteranopia (green-blind)

#F5F1E4

Tritanopia (blue-blind)

#EDF2EF

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #ecf4e3;
/* rgb */ color: rgb(236, 244, 227);
/* oklch */ color: oklch(95.7% 0.024 127.6);

Tailwind

colors: {
  custom: {
    50: '#f2f7eb',
    500: '#ecf4e3',
    950: '#000000',
  },
}

SCSS

$custom: #ecf4e3;
$custom-light: #f2f7eb;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf4e3",
  "rgb": {
    "r": 236,
    "g": 244,
    "b": 227
  },
  "hsl": {
    "h": 88.235,
    "s": 43.59,
    "l": 92.353
  },
  "oklch": {
    "l": 0.95652,
    "c": 0.024,
    "h": 127.6
  },
  "luminance": 0.8808
}

Semantic roles & 50–950 ramp

primary

#ECF4E3

secondary

#BCAAD2

accent

#2FB76F

background

#FFFFFE

surface

#FEFEFD

border

#D6D6D5

text

#161716

muted

#858584

Preview Lab

Preview with #ECF4E3

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

Preview Lab → · Contrast checker → · Palette generator →