#EFF5CF#EFF5CF
#EFF5CF is a very light, muted yellow. Relative luminance 0.882; OKLCH L 95.6% C 0.050 H 114.6°. Best body text is #000000 at 18.63:1 contrast (WCAG AA passes).
Color values
| HEX | #EFF5CF |
|---|---|
| RGB | rgb(239, 245, 207) |
| HSL | hsl(69, 66%, 89%) |
| HSV | hsv(69, 16%, 96%) |
| CMYK | cmyk(2.4%, 0%, 15.5%, 3.9%) |
| CIE-LAB | lab(95.23, -8.31, 17.65) |
| CIE-LCH | lch(95.23, 19.51, 115.22°) |
| OKLab | oklab(95.59% -0.0209 0.0455) |
| OKLCH | oklch(95.59% 0.05 114.6) |
| XYZ | xyz(79.5103, 88.1609, 71.8474) |
| Luminance | 0.8816 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Lightgoldenrodyellow
#FAFAD2
ΔE00 2.49
Eggshell (survey)
#FFFFD4
ΔE00 3.27
Cream
#FFFDD0
ΔE00 3.75
Lightyellow
#FFFFE0
ΔE00 3.92
Lemonchiffon
#FFFACD
ΔE00 4.39
Ivory (survey)
#FFFFCB
ΔE00 4.51
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#EFF5CF #D5CFF5
analogous
#F5E8CF #EFF5CF #DCF5CF
triadic
#EFF5CF #CFEFF5 #F5CFEF
tetradic
#EFF5CF #CFF5E8 #D5CFF5 #F5CFDC
square
#EFF5CF #CFF5E8 #D5CFF5 #F5CFDC
split-complementary
#EFF5CF #CFDCF5 #E8CFF5
monochromatic
#CDE06A #DEEA9C #EFF5CF #F7FAE6 #F7FAE6
Accessibility & contrast
On white
1.13
#EFF5CF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
18.63
#EFF5CF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #EFF5CF
18.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##EFF5CF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##EFF5CF | 1.00 | 1.13 | 18.63 | 18.63 |
| #FFFFFF | 1.13 | 1.00 | 21.00 | 21.00 |
| #000000 | 18.63 | 21.00 | 1.00 | 1.00 |
| ##000000 | 18.63 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FBF1CD
Deuteranopia (green-blind)
#FBF2D0
Tritanopia (blue-blind)
#F4F0EA
Achromatopsia (no color)
#F1F1F1
Design tokens & code
CSS
--color: #eff5cf; /* rgb */ color: rgb(239, 245, 207); /* oklch */ color: oklch(95.6% 0.050 114.6);
Tailwind
colors: {
custom: {
50: '#f4f8dd',
500: '#eff5cf',
950: '#000000',
},
}SCSS
$custom: #eff5cf; $custom-light: #f4f8dd; $custom-dark: #000000;
JSON
{
"hex": "#eff5cf",
"rgb": {
"r": 239,
"g": 245,
"b": 207
},
"hsl": {
"h": 69.474,
"s": 65.517,
"l": 88.627
},
"oklch": {
"l": 0.95588,
"c": 0.05006,
"h": 114.6
},
"luminance": 0.88161
}Semantic roles & 50–950 ramp
primary
#EFF5CF
secondary
#9D92D6
accent
#18CD35
background
#FFFFFE
surface
#FEFEFC
border
#D6D6D5
text
#171715
muted
#858584