#ECF5EF#ECF5EF

#ECF5EF is a very light, near-neutral green. Relative luminance 0.894; OKLCH L 96.2% C 0.012 H 157.0°. Best body text is #000000 at 18.87:1 contrast (WCAG AA passes).

Color values

HEX	#ECF5EF
RGB	rgb(236, 245, 239)
HSL	hsl(140, 31%, 94%)
HSV	hsv(140, 4%, 96%)
CMYK	cmyk(3.7%, 0%, 2.4%, 3.9%)
CIE-LAB	lab(95.73, -4.04, 1.85)
CIE-LCH	lch(95.73, 4.45, 155.41°)
OKLab	oklab(96.17% -0.0114 0.0048)
OKLCH	oklch(96.17% 0.012 157)
XYZ	xyz(82.8216, 89.3693, 94.5313)
Luminance	0.8937 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF5EF #F5ECF2

analogous

#EEF5EC #ECF5EF #ECF5F4

triadic

#ECF5EF #EFECF5 #F5EFEC

tetradic

#ECF5EF #ECEEF5 #F5ECF2 #F5F4EC

square

#ECF5EF #ECEEF5 #F5ECF2 #F5F4EC

split-complementary

#ECF5EF #F4ECF5 #F5ECEE

monochromatic

#9CCBAB #C4E0CD #EBF4EE #EBF4EE #EBF4EE

Accessibility & contrast

On white

1.11

#ECF5EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.87

#ECF5EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF5EF

18.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF5EF	#FFFFFF	#000000	##000000
##ECF5EF	1.00	1.11	18.87	18.87
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.87	21.00	1.00	1.00
##000000	18.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5F3EF

Deuteranopia (green-blind)

#F3F2EF

Tritanopia (blue-blind)

#EBF5F3

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #ecf5ef;
/* rgb */ color: rgb(236, 245, 239);
/* oklch */ color: oklch(96.2% 0.012 157.0);

Tailwind

colors: {
  custom: {
    50: '#f2f8f4',
    500: '#ecf5ef',
    950: '#000000',
  },
}

SCSS

$custom: #ecf5ef;
$custom-light: #f2f8f4;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf5ef",
  "rgb": {
    "r": 236,
    "g": 245,
    "b": 239
  },
  "hsl": {
    "h": 140,
    "s": 31.034,
    "l": 94.314
  },
  "oklch": {
    "l": 0.96172,
    "c": 0.01238,
    "h": 157
  },
  "luminance": 0.8937
}

Semantic roles & 50–950 ramp

primary

#ECF5EF

secondary

#D0B5C7

accent

#3C85AA

background

#FFFFFF

surface

#FEFEFE

border

#D6D6D6

text

#161717

muted

#858585

Preview Lab

Preview with #ECF5EF

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

Preview Lab → · Contrast checker → · Palette generator →