#EFF4E4#EFF4E4

#EFF4E4 is a very light, muted yellow-green. Relative luminance 0.887; OKLCH L 95.9% C 0.022 H 121.0°. Best body text is #000000 at 18.73:1 contrast (WCAG AA passes).

Color values

HEX	#EFF4E4
RGB	rgb(239, 244, 228)
HSL	hsl(79, 42%, 93%)
HSV	hsv(79, 7%, 96%)
CMYK	cmyk(2%, 0%, 6.6%, 4.3%)
CIE-LAB	lab(95.44, -4.44, 7.13)
CIE-LCH	lch(95.44, 8.40, 121.90°)
OKLab	oklab(95.9% -0.0112 0.0187)
OKLCH	oklch(95.9% 0.022 121)
XYZ	xyz(81.9487, 88.6536, 86.1784)
Luminance	0.8865 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF4E4 #E9E4F4

analogous

#F4F1E4 #EFF4E4 #E7F4E4

triadic

#EFF4E4 #E4EFF4 #F4E4EF

tetradic

#EFF4E4 #E4F4F1 #E9E4F4 #F4E4E7

square

#EFF4E4 #E4F4F1 #E9E4F4 #F4E4E7

split-complementary

#EFF4E4 #E4E7F4 #F1E4F4

monochromatic

#BBD18D #D5E2B9 #EFF4E4 #F2F6E9 #F2F6E9

Accessibility & contrast

On white

1.12

#EFF4E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.73

#EFF4E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF4E4

18.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF4E4	#FFFFFF	#000000	##000000
##EFF4E4	1.00	1.12	18.73	18.73
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.73	21.00	1.00	1.00
##000000	18.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6F2E3

Deuteranopia (green-blind)

#F6F2E5

Tritanopia (blue-blind)

#F1F2EF

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #eff4e4;
/* rgb */ color: rgb(239, 244, 228);
/* oklch */ color: oklch(95.9% 0.022 121.0);

Tailwind

colors: {
  custom: {
    50: '#f4f7ec',
    500: '#eff4e4',
    950: '#000000',
  },
}

SCSS

$custom: #eff4e4;
$custom-light: #f4f7ec;
$custom-dark: #000000;

JSON

{
  "hex": "#eff4e4",
  "rgb": {
    "r": 239,
    "g": 244,
    "b": 228
  },
  "hsl": {
    "h": 78.75,
    "s": 42.105,
    "l": 92.549
  },
  "oklch": {
    "l": 0.95903,
    "c": 0.02177,
    "h": 121
  },
  "luminance": 0.88654
}

Semantic roles & 50–950 ramp

primary

#EFF4E4

secondary

#B7ABD1

accent

#30B55A

background

#FFFFFE

surface

#FEFEFD

border

#D6D6D5

text

#171716

muted

#858584

Preview Lab

Preview with #EFF4E4

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

Preview Lab → · Contrast checker → · Palette generator →