#ECF6EF#ECF6EF

#ECF6EF is a very light, near-neutral green. Relative luminance 0.900; OKLCH L 96.4% C 0.014 H 155.6°. Best body text is #000000 at 19.00:1 contrast (WCAG AA passes).

Color values

HEX	#ECF6EF
RGB	rgb(236, 246, 239)
HSL	hsl(138, 36%, 95%)
HSV	hsv(138, 4%, 96%)
CMYK	cmyk(4.1%, 0%, 2.8%, 3.5%)
CIE-LAB	lab(95.99, -4.55, 2.22)
CIE-LCH	lch(95.99, 5.06, 154.01°)
OKLab	oklab(96.37% -0.0128 0.0058)
OKLCH	oklch(96.37% 0.014 155.6)
XYZ	xyz(83.1250, 89.9759, 94.6324)
Luminance	0.8998 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF6EF #F6ECF3

analogous

#EEF6EC #ECF6EF #ECF6F4

triadic

#ECF6EF #EFECF6 #F6EFEC

tetradic

#ECF6EF #ECEEF6 #F6ECF3 #F6F4EC

square

#ECF6EF #ECEEF6 #F6ECF3 #F6F4EC

split-complementary

#ECF6EF #F4ECF6 #F6ECEE

monochromatic

#99CFA9 #C2E2CC #EAF5EE #EAF5EE #EAF5EE

Accessibility & contrast

On white

1.11

#ECF6EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.00

#ECF6EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF6EF

19.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF6EF	#FFFFFF	#000000	##000000
##ECF6EF	1.00	1.11	19.00	19.00
#FFFFFF	1.11	1.00	21.00	21.00
#000000	19.00	21.00	1.00	1.00
##000000	19.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6F4EF

Deuteranopia (green-blind)

#F4F3EF

Tritanopia (blue-blind)

#EBF6F4

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #ecf6ef;
/* rgb */ color: rgb(236, 246, 239);
/* oklch */ color: oklch(96.4% 0.014 155.6);

Tailwind

colors: {
  custom: {
    50: '#f2f9f4',
    500: '#ecf6ef',
    950: '#000000',
  },
}

SCSS

$custom: #ecf6ef;
$custom-light: #f2f9f4;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf6ef",
  "rgb": {
    "r": 236,
    "g": 246,
    "b": 239
  },
  "hsl": {
    "h": 138,
    "s": 35.714,
    "l": 94.51
  },
  "oklch": {
    "l": 0.96371,
    "c": 0.01403,
    "h": 155.6
  },
  "luminance": 0.89976
}

Semantic roles & 50–950 ramp

primary

#ECF6EF

secondary

#D2B4C9

accent

#378BAF

background

#FFFFFF

surface

#FEFFFE

border

#D6D7D6

text

#161717

muted

#858585

Preview Lab

Preview with #ECF6EF

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

Preview Lab → · Contrast checker → · Palette generator →