#ECF8F0#ECF8F0

#ECF8F0 is a very light, near-neutral green. Relative luminance 0.913; OKLCH L 96.8% C 0.016 H 156.9°. Best body text is #000000 at 19.25:1 contrast (WCAG AA passes).

Color values

HEX	#ECF8F0
RGB	rgb(236, 248, 240)
HSL	hsl(140, 46%, 95%)
HSV	hsv(140, 5%, 97%)
CMYK	cmyk(4.8%, 0%, 3.2%, 2.7%)
CIE-LAB	lab(96.52, -5.38, 2.47)
CIE-LCH	lch(96.52, 5.92, 155.33°)
OKLab	oklab(96.8% -0.0151 0.0065)
OKLCH	oklch(96.8% 0.016 156.9)
XYZ	xyz(83.8847, 91.2584, 95.6165)
Luminance	0.9126 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF8F0 #F8ECF4

analogous

#EEF8EC #ECF8F0 #ECF8F6

triadic

#ECF8F0 #F0ECF8 #F8F0EC

tetradic

#ECF8F0 #ECEEF8 #F8ECF4 #F8F6EC

square

#ECF8F0 #ECEEF8 #F8ECF4 #F8F6EC

split-complementary

#ECF8F0 #F6ECF8 #F8ECEE

monochromatic

#93D7A9 #BFE8CD #E9F7ED #E9F7ED #E9F7ED

Accessibility & contrast

On white

1.09

#ECF8F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.25

#ECF8F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF8F0

19.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF8F0	#FFFFFF	#000000	##000000
##ECF8F0	1.00	1.09	19.25	19.25
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.25	21.00	1.00	1.00
##000000	19.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8F6F0

Deuteranopia (green-blind)

#F6F4F0

Tritanopia (blue-blind)

#EAF8F6

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #ecf8f0;
/* rgb */ color: rgb(236, 248, 240);
/* oklch */ color: oklch(96.8% 0.016 156.9);

Tailwind

colors: {
  custom: {
    50: '#f2faf4',
    500: '#ecf8f0',
    950: '#000000',
  },
}

SCSS

$custom: #ecf8f0;
$custom-light: #f2faf4;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf8f0",
  "rgb": {
    "r": 236,
    "g": 248,
    "b": 240
  },
  "hsl": {
    "h": 140,
    "s": 46.154,
    "l": 94.902
  },
  "oklch": {
    "l": 0.96797,
    "c": 0.01647,
    "h": 156.9
  },
  "luminance": 0.91259
}

Semantic roles & 50–950 ramp

primary

#ECF8F0

secondary

#D7B1CA

accent

#2C8AB9

background

#FFFFFF

surface

#FEFFFE

border

#D6D7D6

text

#161717

muted

#858585

Preview Lab

Preview with #ECF8F0

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

Preview Lab → · Contrast checker → · Palette generator →