#CFF661#CFF661
#CFF661 is a very light, vivid yellow-green. Relative luminance 0.800; OKLCH L 91.7% C 0.179 H 122.4°. Best body text is #000000 at 17.01:1 contrast (WCAG AA passes).
Color values
| HEX | #CFF661 |
|---|---|
| RGB | rgb(207, 246, 97) |
| HSL | hsl(76, 89%, 67%) |
| HSV | hsv(76, 61%, 96%) |
| CMYK | cmyk(15.9%, 0%, 60.6%, 3.5%) |
| CIE-LAB | lab(91.70, -33.31, 65.64) |
| CIE-LCH | lch(91.70, 73.61, 116.91°) |
| OKLab | oklab(91.7% -0.0958 0.151) |
| OKLCH | oklch(91.7% 0.179 122.4) |
| XYZ | xyz(60.8461, 80.0398, 23.5507) |
| Luminance | 0.8004 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pear
#CBF85F
ΔE00 0.98
Yellow Green
#C8FD3D
ΔE00 3.53
Yellowy Green
#BFF128
ΔE00 4.02
Light Yellow Green
#CCFD7F
ΔE00 4.03
Pale Lime
#BEFD73
ΔE00 4.71
Lemon Lime
#BFFE28
ΔE00 4.79
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CFF661 #8861F6
analogous
#F6D361 #CFF661 #84F661
triadic
#CFF661 #61CFF6 #F661CF
tetradic
#CFF661 #61F6D3 #8861F6 #F66184
square
#CFF661 #61F6D3 #8861F6 #F66184
split-complementary
#CFF661 #6184F6 #D361F6
monochromatic
#9DD10C #BDF327 #CFF661 #E1F99B #F2FDD5
Accessibility & contrast
On white
1.23
#CFF661 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.01
#CFF661 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #CFF661
17.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CFF661 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##CFF661 | 1.00 | 1.23 | 17.01 | 17.01 |
| #FFFFFF | 1.23 | 1.00 | 21.00 | 21.00 |
| #000000 | 17.01 | 21.00 | 1.00 | 1.00 |
| ##000000 | 17.01 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE84F
Deuteranopia (green-blind)
#FEE76B
Tritanopia (blue-blind)
#D9EAD7
Achromatopsia (no color)
#E7E7E7
Design tokens & code
CSS
--color: #cff661; /* rgb */ color: rgb(207, 246, 97); /* oklch */ color: oklch(91.7% 0.179 122.4);
Tailwind
colors: {
custom: {
50: '#e1f994',
500: '#cff661',
950: '#000000',
},
}SCSS
$custom: #cff661; $custom-light: #e1f994; $custom-dark: #000000;
JSON
{
"hex": "#cff661",
"rgb": {
"r": 207,
"g": 246,
"b": 97
},
"hsl": {
"h": 75.705,
"s": 89.222,
"l": 67.255
},
"oklch": {
"l": 0.91703,
"c": 0.17882,
"h": 122.4
},
"luminance": 0.8004
}Semantic roles & 50–950 ramp
primary
#CFF661
secondary
#582FCC
accent
#00E63C
background
#FEFFFC
surface
#FCFFF5
border
#D5D7CF
text
#16170D
muted
#84857F