#CFF45F#CFF45F
#CFF45F is a very light, vivid yellow-green. Relative luminance 0.788; OKLCH L 91.2% C 0.178 H 121.8°. Best body text is #000000 at 16.76:1 contrast (WCAG AA passes).
Color values
| HEX | #CFF45F |
|---|---|
| RGB | rgb(207, 244, 95) |
| HSL | hsl(75, 87%, 66%) |
| HSV | hsv(75, 61%, 96%) |
| CMYK | cmyk(15.2%, 0%, 61.1%, 4.3%) |
| CIE-LAB | lab(91.14, -32.54, 65.85) |
| CIE-LCH | lch(91.14, 73.45, 116.30°) |
| OKLab | oklab(91.25% -0.0939 0.1512) |
| OKLCH | oklch(91.25% 0.178 121.8) |
| XYZ | xyz(60.1490, 78.7929, 22.8640) |
| Luminance | 0.7879 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pear
#CBF85F
ΔE00 1.41
Yellow Green
#C8FD3D
ΔE00 3.71
Yellowy Green
#BFF128
ΔE00 3.90
Light Yellow Green
#CCFD7F
ΔE00 4.42
Greeny Yellow
#C6F808
ΔE00 4.92
Chartreuse (survey)
#C1F80A
ΔE00 4.93
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CFF45F #845FF4
analogous
#F4CE5F #CFF45F #85F45F
triadic
#CFF45F #5FCFF4 #F45FCF
tetradic
#CFF45F #5FF4CE #845FF4 #F45F85
square
#CFF45F #5FF4CE #845FF4 #F45F85
split-complementary
#CFF45F #5F85F4 #CE5FF4
monochromatic
#9CCB0E #BEF026 #CFF45F #E0F898 #F1FCD2
Accessibility & contrast
On white
1.25
#CFF45F on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.76
#CFF45F on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #CFF45F
16.76:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CFF45F | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##CFF45F | 1.00 | 1.25 | 16.76 | 16.76 |
| #FFFFFF | 1.25 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.76 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.76 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE64D
Deuteranopia (green-blind)
#FDE669
Tritanopia (blue-blind)
#D9E8D5
Achromatopsia (no color)
#E6E6E6
Design tokens & code
CSS
--color: #cff45f; /* rgb */ color: rgb(207, 244, 95); /* oklch */ color: oklch(91.2% 0.178 121.8);
Tailwind
colors: {
custom: {
50: '#e1f792',
500: '#cff45f',
950: '#000000',
},
}SCSS
$custom: #cff45f; $custom-light: #e1f792; $custom-dark: #000000;
JSON
{
"hex": "#cff45f",
"rgb": {
"r": 207,
"g": 244,
"b": 95
},
"hsl": {
"h": 74.899,
"s": 87.135,
"l": 66.471
},
"oklch": {
"l": 0.91245,
"c": 0.17794,
"h": 121.8
},
"luminance": 0.78793
}Semantic roles & 50–950 ramp
primary
#CFF45F
secondary
#5630C7
accent
#02E43A
background
#FEFFFC
surface
#FCFEF4
border
#D5D6CE
text
#16170D
muted
#84857F