#EFFDE0#EFFDE0
#EFFDE0 is a very light, muted yellow-green. Relative luminance 0.940; OKLCH L 97.6% C 0.041 H 128.3°. Best body text is #000000 at 19.80:1 contrast (WCAG AA passes).
Color values
| HEX | #EFFDE0 |
|---|---|
| RGB | rgb(239, 253, 224) |
| HSL | hsl(89, 88%, 94%) |
| HSV | hsv(89, 11%, 99%) |
| CMYK | cmyk(5.5%, 0%, 11.5%, 0.8%) |
| CIE-LAB | lab(97.63, -9.61, 12.32) |
| CIE-LCH | lch(97.63, 15.62, 127.94°) |
| OKLab | oklab(97.6% -0.0253 0.032) |
| OKLCH | oklch(97.6% 0.041 128.3) |
| XYZ | xyz(84.1743, 93.9828, 84.2125) |
| Luminance | 0.9398 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Honeydew
#F0FFF0
ΔE00 4.81
Lightyellow
#FFFFE0
ΔE00 5.17
Off White (survey)
#FFFFE4
ΔE00 5.34
Beige
#F5F5DC
ΔE00 5.52
Lightgoldenrodyellow
#FAFAD2
ΔE00 5.77
Eggshell (survey)
#FFFFD4
ΔE00 6.22
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#EFFDE0 #EEE0FD
analogous
#FDFDE0 #EFFDE0 #E0FDE0
triadic
#EFFDE0 #E0EFFD #FDE0EF
tetradic
#EFFDE0 #E0FDFD #EEE0FD #FDE0E0
square
#EFFDE0 #E0FDFD #EEE0FD #FDE0E0
split-complementary
#EFFDE0 #E0E0FD #FDE0FD
monochromatic
#B4F66D #D1F9A7 #EFFDE0 #F0FDE2 #F0FDE2
Accessibility & contrast
On white
1.06
#EFFDE0 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
19.80
#EFFDE0 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #EFFDE0
19.80:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##EFFDE0 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##EFFDE0 | 1.00 | 1.06 | 19.80 | 19.80 |
| #FFFFFF | 1.06 | 1.00 | 21.00 | 21.00 |
| #000000 | 19.80 | 21.00 | 1.00 | 1.00 |
| ##000000 | 19.80 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFF9DE
Deuteranopia (green-blind)
#FEF8E1
Tritanopia (blue-blind)
#F0FAF5
Achromatopsia (no color)
#F8F8F8
Design tokens & code
CSS
--color: #effde0; /* rgb */ color: rgb(239, 253, 224); /* oklch */ color: oklch(97.6% 0.041 128.3);
Tailwind
colors: {
custom: {
50: '#f4fee9',
500: '#effde0',
950: '#000000',
},
}SCSS
$custom: #effde0; $custom-light: #f4fee9; $custom-dark: #000000;
JSON
{
"hex": "#effde0",
"rgb": {
"r": 239,
"g": 253,
"b": 224
},
"hsl": {
"h": 88.966,
"s": 87.879,
"l": 93.529
},
"oklch": {
"l": 0.97603,
"c": 0.04077,
"h": 128.3
},
"luminance": 0.93983
}Semantic roles & 50–950 ramp
primary
#EFFDE0
secondary
#BF9AE7
accent
#01E46F
background
#FFFFFE
surface
#FEFFFC
border
#D6D7D5
text
#171716
muted
#858584