#EFF6EF#EFF6EF

#EFF6EF is a very light, near-neutral green. Relative luminance 0.905; OKLCH L 96.6% C 0.012 H 145.5°. Best body text is #000000 at 19.10:1 contrast (WCAG AA passes).

Color values

HEX	#EFF6EF
RGB	rgb(239, 246, 239)
HSL	hsl(120, 28%, 95%)
HSV	hsv(120, 3%, 96%)
CMYK	cmyk(2.8%, 0%, 2.8%, 3.5%)
CIE-LAB	lab(96.20, -3.55, 2.56)
CIE-LCH	lch(96.20, 4.38, 144.28°)
OKLab	oklab(96.59% -0.0097 0.0067)
OKLCH	oklch(96.59% 0.012 145.5)
XYZ	xyz(84.1296, 90.4940, 94.6795)
Luminance	0.9049 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF6EF #F6EFF6

analogous

#F2F6EF #EFF6EF #EFF6F2

triadic

#EFF6EF #EFEFF6 #F6EFEF

tetradic

#EFF6EF #EFF2F6 #F6EFF6 #F6F2EF

square

#EFF6EF #EFF2F6 #F6EFF6 #F6F2EF

split-complementary

#EFF6EF #F2EFF6 #F6EFF2

monochromatic

#A1CAA1 #C8E0C8 #EBF4EB #EBF4EB #EBF4EB

Accessibility & contrast

On white

1.10

#EFF6EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.10

#EFF6EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF6EF

19.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF6EF	#FFFFFF	#000000	##000000
##EFF6EF	1.00	1.10	19.10	19.10
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.10	21.00	1.00	1.00
##000000	19.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6F5EF

Deuteranopia (green-blind)

#F5F4EF

Tritanopia (blue-blind)

#EEF6F4

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #eff6ef;
/* rgb */ color: rgb(239, 246, 239);
/* oklch */ color: oklch(96.6% 0.012 145.5);

Tailwind

colors: {
  custom: {
    50: '#f4f9f4',
    500: '#eff6ef',
    950: '#000000',
  },
}

SCSS

$custom: #eff6ef;
$custom-light: #f4f9f4;
$custom-dark: #000000;

JSON

{
  "hex": "#eff6ef",
  "rgb": {
    "r": 239,
    "g": 246,
    "b": 239
  },
  "hsl": {
    "h": 120,
    "s": 28,
    "l": 95.098
  },
  "oklch": {
    "l": 0.96593,
    "c": 0.01184,
    "h": 145.5
  },
  "luminance": 0.90494
}

Semantic roles & 50–950 ramp

primary

#EFF6EF

secondary

#D0B9D0

accent

#3FA7A7

background

#FFFFFF

surface

#FEFFFE

border

#D6D7D6

text

#171717

muted

#858585

Preview Lab

Preview with #EFF6EF

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

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