#EFF4E6#EFF4E6

#EFF4E6 is a very light, near-neutral yellow-green. Relative luminance 0.888; OKLCH L 96.0% C 0.019 H 122.8°. Best body text is #000000 at 18.75:1 contrast (WCAG AA passes).

Color values

HEX	#EFF4E6
RGB	rgb(239, 244, 230)
HSL	hsl(81, 39%, 93%)
HSV	hsv(81, 6%, 96%)
CMYK	cmyk(2%, 0%, 5.7%, 4.3%)
CIE-LAB	lab(95.48, -4.10, 6.16)
CIE-LCH	lch(95.48, 7.40, 123.63°)
OKLab	oklab(95.96% -0.0104 0.0162)
OKLCH	oklch(95.96% 0.019 122.8)
XYZ	xyz(82.2280, 88.7653, 87.6490)
Luminance	0.8877 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF4E6 #EBE6F4

analogous

#F4F2E6 #EFF4E6 #E8F4E6

triadic

#EFF4E6 #E6EFF4 #F4E6EF

tetradic

#EFF4E6 #E6F4F2 #EBE6F4 #F4E6E8

square

#EFF4E6 #E6F4F2 #EBE6F4 #F4E6E8

split-complementary

#EFF4E6 #E6E8F4 #F2E6F4

monochromatic

#B9CF91 #D4E1BB #EFF4E6 #F1F6EA #F1F6EA

Accessibility & contrast

On white

1.12

#EFF4E6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.75

#EFF4E6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF4E6

18.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF4E6	#FFFFFF	#000000	##000000
##EFF4E6	1.00	1.12	18.75	18.75
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.75	21.00	1.00	1.00
##000000	18.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6F2E5

Deuteranopia (green-blind)

#F5F2E7

Tritanopia (blue-blind)

#F0F2F0

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #eff4e6;
/* rgb */ color: rgb(239, 244, 230);
/* oklch */ color: oklch(96.0% 0.019 122.8);

Tailwind

colors: {
  custom: {
    50: '#f4f7ed',
    500: '#eff4e6',
    950: '#000000',
  },
}

SCSS

$custom: #eff4e6;
$custom-light: #f4f7ed;
$custom-dark: #000000;

JSON

{
  "hex": "#eff4e6",
  "rgb": {
    "r": 239,
    "g": 244,
    "b": 230
  },
  "hsl": {
    "h": 81.429,
    "s": 38.889,
    "l": 92.941
  },
  "oklch": {
    "l": 0.95955,
    "c": 0.01923,
    "h": 122.8
  },
  "luminance": 0.88765
}

Semantic roles & 50–950 ramp

primary

#EFF4E6

secondary

#BAAED0

accent

#34B261

background

#FFFFFE

surface

#FEFEFD

border

#D6D6D5

text

#171716

muted

#858584

Preview Lab

Preview with #EFF4E6

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

Preview Lab → · Contrast checker → · Palette generator →