#EFF5EF#EFF5EF

#EFF5EF is a very light, near-neutral green. Relative luminance 0.899; OKLCH L 96.4% C 0.010 H 145.5°. Best body text is #000000 at 18.98:1 contrast (WCAG AA passes).

Color values

HEX	#EFF5EF
RGB	rgb(239, 245, 239)
HSL	hsl(120, 23%, 95%)
HSV	hsv(120, 2%, 96%)
CMYK	cmyk(2.4%, 0%, 2.4%, 3.9%)
CIE-LAB	lab(95.95, -3.05, 2.19)
CIE-LCH	lch(95.95, 3.75, 144.31°)
OKLab	oklab(96.4% -0.0084 0.0058)
OKLCH	oklch(96.4% 0.01 145.5)
XYZ	xyz(83.8263, 89.8873, 94.5784)
Luminance	0.8989 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF5EF #F5EFF5

analogous

#F2F5EF #EFF5EF #EFF5F2

triadic

#EFF5EF #EFEFF5 #F5EFEF

tetradic

#EFF5EF #EFF2F5 #F5EFF5 #F5F2EF

square

#EFF5EF #EFF2F5 #F5EFF5 #F5F2EF

split-complementary

#EFF5EF #F2EFF5 #F5EFF2

monochromatic

#A4C6A4 #C9DDC9 #ECF3EC #ECF3EC #ECF3EC

Accessibility & contrast

On white

1.11

#EFF5EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.98

#EFF5EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF5EF

18.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF5EF	#FFFFFF	#000000	##000000
##EFF5EF	1.00	1.11	18.98	18.98
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.98	21.00	1.00	1.00
##000000	18.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5F4EF

Deuteranopia (green-blind)

#F4F3EF

Tritanopia (blue-blind)

#EFF5F3

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #eff5ef;
/* rgb */ color: rgb(239, 245, 239);
/* oklch */ color: oklch(96.4% 0.010 145.5);

Tailwind

colors: {
  custom: {
    50: '#f4f8f4',
    500: '#eff5ef',
    950: '#000000',
  },
}

SCSS

$custom: #eff5ef;
$custom-light: #f4f8f4;
$custom-dark: #000000;

JSON

{
  "hex": "#eff5ef",
  "rgb": {
    "r": 239,
    "g": 245,
    "b": 239
  },
  "hsl": {
    "h": 120,
    "s": 23.077,
    "l": 94.902
  },
  "oklch": {
    "l": 0.96395,
    "c": 0.01015,
    "h": 145.5
  },
  "luminance": 0.89888
}

Semantic roles & 50–950 ramp

primary

#EFF5EF

secondary

#CEBBCE

accent

#44A2A2

background

#FFFFFF

surface

#FEFEFE

border

#D6D6D6

text

#171717

muted

#858585

Preview Lab

Preview with #EFF5EF

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

Preview Lab → · Contrast checker → · Palette generator →