#ECFCEF#ECFCEF

#ECFCEF is a very light, muted green. Relative luminance 0.937; OKLCH L 97.6% C 0.024 H 151.2°. Best body text is #000000 at 19.74:1 contrast (WCAG AA passes).

Color values

HEX	#ECFCEF
RGB	rgb(236, 252, 239)
HSL	hsl(131, 73%, 96%)
HSV	hsv(131, 6%, 99%)
CMYK	cmyk(6.3%, 0%, 5.2%, 1.2%)
CIE-LAB	lab(97.50, -7.56, 4.42)
CIE-LCH	lch(97.50, 8.76, 149.69°)
OKLab	oklab(97.57% -0.021 0.0116)
OKLCH	oklch(97.57% 0.024 151.2)
XYZ	xyz(84.9795, 93.6850, 95.2506)
Luminance	0.9369 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFCEF #FCECF9

analogous

#F1FCEC #ECFCEF #ECFCF7

triadic

#ECFCEF #EFECFC #FCEFEC

tetradic

#ECFCEF #ECF1FC #FCECF9 #FCF7EC

square

#ECFCEF #ECF1FC #FCECF9 #FCF7EC

split-complementary

#ECFCEF #F7ECFC #FCECF1

monochromatic

#82EB96 #B7F4C2 #E5FBE9 #E5FBE9 #E5FBE9

Accessibility & contrast

On white

1.06

#ECFCEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.74

#ECFCEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFCEF

19.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFCEF	#FFFFFF	#000000	##000000
##ECFCEF	1.00	1.06	19.74	19.74
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.74	21.00	1.00	1.00
##000000	19.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCF9EE

Deuteranopia (green-blind)

#F9F7F0

Tritanopia (blue-blind)

#EAFBF8

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #ecfcef;
/* rgb */ color: rgb(236, 252, 239);
/* oklch */ color: oklch(97.6% 0.024 151.2);

Tailwind

colors: {
  custom: {
    50: '#f2fdf4',
    500: '#ecfcef',
    950: '#000000',
  },
}

SCSS

$custom: #ecfcef;
$custom-light: #f2fdf4;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfcef",
  "rgb": {
    "r": 236,
    "g": 252,
    "b": 239
  },
  "hsl": {
    "h": 131.25,
    "s": 72.727,
    "l": 95.686
  },
  "oklch": {
    "l": 0.97569,
    "c": 0.02399,
    "h": 151.2
  },
  "luminance": 0.93686
}

Semantic roles & 50–950 ramp

primary

#ECFCEF

secondary

#E3A9D8

accent

#11B0D5

background

#FFFFFF

surface

#FEFFFE

border

#D6D7D6

text

#161717

muted

#858585

Preview Lab

Preview with #ECFCEF

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

Preview Lab → · Contrast checker → · Palette generator →