#EFF4EA#EFF4EA

#EFF4EA is a very light, near-neutral yellow-green. Relative luminance 0.890; OKLCH L 96.1% C 0.014 H 128.6°. Best body text is #000000 at 18.80:1 contrast (WCAG AA passes).

Color values

HEX	#EFF4EA
RGB	rgb(239, 244, 234)
HSL	hsl(90, 31%, 94%)
HSV	hsv(90, 4%, 96%)
CMYK	cmyk(2%, 0%, 4.1%, 4.3%)
CIE-LAB	lab(95.58, -3.41, 4.23)
CIE-LCH	lch(95.58, 5.44, 128.89°)
OKLab	oklab(96.06% -0.0089 0.0111)
OKLCH	oklch(96.06% 0.014 128.6)
XYZ	xyz(82.7961, 88.9925, 90.6413)
Luminance	0.8899 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF4EA #EFEAF4

analogous

#F4F4EA #EFF4EA #EAF4EA

triadic

#EFF4EA #EAEFF4 #F4EAEF

tetradic

#EFF4EA #EAF4F4 #EFEAF4 #F4EAEA

square

#EFF4EA #EAF4F4 #EFEAF4 #F4EAEA

split-complementary

#EFF4EA #EAEAF4 #F4EAF4

monochromatic

#B2CA9A #D0DFC2 #EFF4EA #F0F4EB #F0F4EB

Accessibility & contrast

On white

1.12

#EFF4EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.80

#EFF4EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF4EA

18.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF4EA	#FFFFFF	#000000	##000000
##EFF4EA	1.00	1.12	18.80	18.80
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.80	21.00	1.00	1.00
##000000	18.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5F2E9

Deuteranopia (green-blind)

#F4F2EA

Tritanopia (blue-blind)

#EFF3F1

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #eff4ea;
/* rgb */ color: rgb(239, 244, 234);
/* oklch */ color: oklch(96.1% 0.014 128.6);

Tailwind

colors: {
  custom: {
    50: '#f4f7f0',
    500: '#eff4ea',
    950: '#000000',
  },
}

SCSS

$custom: #eff4ea;
$custom-light: #f4f7f0;
$custom-dark: #000000;

JSON

{
  "hex": "#eff4ea",
  "rgb": {
    "r": 239,
    "g": 244,
    "b": 234
  },
  "hsl": {
    "h": 90,
    "s": 31.25,
    "l": 93.725
  },
  "oklch": {
    "l": 0.96062,
    "c": 0.01423,
    "h": 128.6
  },
  "luminance": 0.88993
}

Semantic roles & 50–950 ramp

primary

#EFF4EA

secondary

#C1B4CF

accent

#3CAA73

background

#FFFFFF

surface

#FEFEFE

border

#D6D6D6

text

#171716

muted

#858585

Preview Lab

Preview with #EFF4EA

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

Preview Lab → · Contrast checker → · Palette generator →