#F0FF68#F0FF68
#F0FF68 is a very light, vivid yellow. Relative luminance 0.910; OKLCH L 96.1% C 0.173 H 114.5°. Best body text is #000000 at 19.21:1 contrast (WCAG AA passes).
Color values
| HEX | #F0FF68 |
|---|---|
| RGB | rgb(240, 255, 104) |
| HSL | hsl(66, 100%, 70%) |
| HSV | hsv(66, 59%, 100%) |
| CMYK | cmyk(5.9%, 0%, 59.2%, 0%) |
| CIE-LAB | lab(96.43, -24.23, 68.57) |
| CIE-LCH | lch(96.43, 72.72, 109.46°) |
| OKLab | oklab(96.09% -0.0716 0.1574) |
| OKLCH | oklch(96.09% 0.173 114.5) |
| XYZ | xyz(74.1955, 91.0460, 26.7591) |
| Luminance | 0.9104 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Canary
#FDFF63
ΔE00 2.97
Pastel Yellow
#FFFE71
ΔE00 3.40
Faded Yellow
#FEFF7F
ΔE00 3.50
Banana (survey)
#FFFF7E
ΔE00 3.62
Light Yellow
#FFFE7A
ΔE00 3.63
Butter Yellow
#FFFD74
ΔE00 3.66
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#F0FF68 #7768FF
analogous
#FFC268 #F0FF68 #A5FF68
triadic
#F0FF68 #68F0FF #FF68F0
tetradic
#F0FF68 #68FFC2 #7768FF #FF68A5
square
#F0FF68 #68FFC2 #7768FF #FF68A5
split-complementary
#F0FF68 #68A5FF #C268FF
monochromatic
#D5ED00 #EAFF2B #F0FF68 #F6FFA5 #FCFFE0
Accessibility & contrast
On white
1.09
#F0FF68 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
19.21
#F0FF68 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #F0FF68
19.21:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##F0FF68 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##F0FF68 | 1.00 | 1.09 | 19.21 | 19.21 |
| #FFFFFF | 1.09 | 1.00 | 21.00 | 21.00 |
| #000000 | 19.21 | 21.00 | 1.00 | 1.00 |
| ##000000 | 19.21 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFF356
Deuteranopia (green-blind)
#FFF672
Tritanopia (blue-blind)
#FEF1DF
Achromatopsia (no color)
#F5F5F5
Design tokens & code
CSS
--color: #f0ff68; /* rgb */ color: rgb(240, 255, 104); /* oklch */ color: oklch(96.1% 0.173 114.5);
Tailwind
colors: {
custom: {
50: '#f8ff99',
500: '#f0ff68',
950: '#000000',
},
}SCSS
$custom: #f0ff68; $custom-light: #f8ff99; $custom-dark: #000000;
JSON
{
"hex": "#f0ff68",
"rgb": {
"r": 240,
"g": 255,
"b": 104
},
"hsl": {
"h": 65.96,
"s": 100,
"l": 70.392
},
"oklch": {
"l": 0.96085,
"c": 0.17295,
"h": 114.5
},
"luminance": 0.91045
}Semantic roles & 50–950 ramp
primary
#F0FF68
secondary
#4231DB
accent
#00E617
background
#FFFFFC
surface
#FFFFF5
border
#D7D7CF
text
#18170E
muted
#86857F