#ECF3EC#ECF3EC

#ECF3EC is a very light, near-neutral green. Relative luminance 0.880; OKLCH L 95.7% C 0.012 H 145.5°. Best body text is #000000 at 18.60:1 contrast (WCAG AA passes).

Color values

HEX	#ECF3EC
RGB	rgb(236, 243, 236)
HSL	hsl(120, 23%, 94%)
HSV	hsv(120, 3%, 95%)
CMYK	cmyk(2.9%, 0%, 2.9%, 4.7%)
CIE-LAB	lab(95.16, -3.56, 2.56)
CIE-LCH	lch(95.16, 4.39, 144.28°)
OKLab	oklab(95.69% -0.0098 0.0067)
OKLCH	oklch(95.69% 0.012 145.5)
XYZ	xyz(81.7803, 87.9899, 92.0160)
Luminance	0.8799 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF3EC #F3ECF3

analogous

#F0F3EC #ECF3EC #ECF3F0

triadic

#ECF3EC #ECECF3 #F3ECEC

tetradic

#ECF3EC #ECF0F3 #F3ECF3 #F3F0EC

square

#ECF3EC #ECF0F3 #F3ECF3 #F3F0EC

split-complementary

#ECF3EC #F0ECF3 #F3ECF0

monochromatic

#A1C4A1 #C6DBC6 #ECF3EC #ECF3EC #ECF3EC

Accessibility & contrast

On white

1.13

#ECF3EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.60

#ECF3EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF3EC

18.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF3EC	#FFFFFF	#000000	##000000
##ECF3EC	1.00	1.13	18.60	18.60
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.60	21.00	1.00	1.00
##000000	18.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3F2EC

Deuteranopia (green-blind)

#F2F1EC

Tritanopia (blue-blind)

#EBF3F1

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #ecf3ec;
/* rgb */ color: rgb(236, 243, 236);
/* oklch */ color: oklch(95.7% 0.012 145.5);

Tailwind

colors: {
  custom: {
    50: '#f2f7f2',
    500: '#ecf3ec',
    950: '#000000',
  },
}

SCSS

$custom: #ecf3ec;
$custom-light: #f2f7f2;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf3ec",
  "rgb": {
    "r": 236,
    "g": 243,
    "b": 236
  },
  "hsl": {
    "h": 120,
    "s": 22.581,
    "l": 93.922
  },
  "oklch": {
    "l": 0.95693,
    "c": 0.01186,
    "h": 145.5
  },
  "luminance": 0.8799
}

Semantic roles & 50–950 ramp

primary

#ECF3EC

secondary

#CBB8CB

accent

#44A1A1

background

#FFFFFF

surface

#FEFEFE

border

#D6D6D6

text

#161716

muted

#858585

Preview Lab

Preview with #ECF3EC

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

Preview Lab → · Contrast checker → · Palette generator →