#CFF35B#CFF35B
#CFF35B is a very light, vivid yellow-green. Relative luminance 0.781; OKLCH L 91.0% C 0.180 H 121.4°. Best body text is #000000 at 16.62:1 contrast (WCAG AA passes).
Color values
| HEX | #CFF35B |
|---|---|
| RGB | rgb(207, 243, 91) |
| HSL | hsl(74, 86%, 65%) |
| HSV | hsv(74, 63%, 95%) |
| CMYK | cmyk(14.8%, 0%, 62.6%, 4.7%) |
| CIE-LAB | lab(90.84, -32.36, 67.14) |
| CIE-LCH | lch(90.84, 74.53, 115.73°) |
| OKLab | oklab(90.99% -0.0937 0.1534) |
| OKLCH | oklch(90.99% 0.18 121.4) |
| XYZ | xyz(59.6718, 78.1219, 21.8309) |
| Luminance | 0.7812 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pear
#CBF85F
ΔE00 1.72
Yellowy Green
#BFF128
ΔE00 3.62
Yellow Green
#C8FD3D
ΔE00 3.63
Greeny Yellow
#C6F808
ΔE00 4.64
Chartreuse (survey)
#C1F80A
ΔE00 4.69
Lime Yellow
#D0FE1D
ΔE00 4.86
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CFF35B #7F5BF3
analogous
#F3CB5B #CFF35B #83F35B
triadic
#CFF35B #5BCFF3 #F35BCF
tetradic
#CFF35B #5BF3CB #7F5BF3 #F35B83
square
#CFF35B #5BF3CB #7F5BF3 #F35B83
split-complementary
#CFF35B #5B83F3 #CB5BF3
monochromatic
#9AC50E #BEEF22 #CFF35B #E0F794 #F0FBCD
Accessibility & contrast
On white
1.26
#CFF35B on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.62
#CFF35B on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #CFF35B
16.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CFF35B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##CFF35B | 1.00 | 1.26 | 16.62 | 16.62 |
| #FFFFFF | 1.26 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.62 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.62 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE548
Deuteranopia (green-blind)
#FCE566
Tritanopia (blue-blind)
#D9E7D3
Achromatopsia (no color)
#E5E5E5
Design tokens & code
CSS
--color: #cff35b; /* rgb */ color: rgb(207, 243, 91); /* oklch */ color: oklch(91.0% 0.180 121.4);
Tailwind
colors: {
custom: {
50: '#e1f790',
500: '#cff35b',
950: '#000000',
},
}SCSS
$custom: #cff35b; $custom-light: #e1f790; $custom-dark: #000000;
JSON
{
"hex": "#cff35b",
"rgb": {
"r": 207,
"g": 243,
"b": 91
},
"hsl": {
"h": 74.211,
"s": 86.364,
"l": 65.49
},
"oklch": {
"l": 0.90989,
"c": 0.17977,
"h": 121.4
},
"luminance": 0.78122
}Semantic roles & 50–950 ramp
primary
#CFF35B
secondary
#5330C2
accent
#03E338
background
#FEFFFC
surface
#FCFEF4
border
#D5D6CE
text
#16170D
muted
#84857F