#CFF66C#CFF66C
#CFF66C is a very light, vivid yellow-green. Relative luminance 0.803; OKLCH L 91.8% C 0.170 H 123.0°. Best body text is #000000 at 17.05:1 contrast (WCAG AA passes).
Color values
| HEX | #CFF66C |
|---|---|
| RGB | rgb(207, 246, 108) |
| HSL | hsl(77, 88%, 69%) |
| HSV | hsv(77, 56%, 96%) |
| CMYK | cmyk(15.9%, 0%, 56.1%, 3.5%) |
| CIE-LAB | lab(91.80, -32.44, 61.09) |
| CIE-LCH | lch(91.80, 69.17, 117.97°) |
| OKLab | oklab(91.81% -0.0924 0.1425) |
| OKLCH | oklch(91.81% 0.17 123) |
| XYZ | xyz(61.3950, 80.2594, 26.4416) |
| Luminance | 0.8026 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pear
#CBF85F
ΔE00 1.55
Light Yellow Green
#CCFD7F
ΔE00 3.01
Pale Lime
#BEFD73
ΔE00 4.05
Light Pea Green
#C4FE82
ΔE00 4.44
Yellow Green
#C8FD3D
ΔE00 4.55
Light Lime Green
#B9FF66
ΔE00 4.59
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CFF66C #936CF6
analogous
#F6D86C #CFF66C #8AF66C
triadic
#CFF66C #6CCFF6 #F66CCF
tetradic
#CFF66C #6CF6D8 #936CF6 #F66C8A
square
#CFF66C #6CF6D8 #936CF6 #F66C8A
split-complementary
#CFF66C #6C8AF6 #D86CF6
monochromatic
#A0DA0D #BCF232 #CFF66C #E2FAA6 #F5FDDF
Accessibility & contrast
On white
1.23
#CFF66C on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.05
#CFF66C on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #CFF66C
17.05:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CFF66C | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##CFF66C | 1.00 | 1.23 | 17.05 | 17.05 |
| #FFFFFF | 1.23 | 1.00 | 21.00 | 21.00 |
| #000000 | 17.05 | 21.00 | 1.00 | 1.00 |
| ##000000 | 17.05 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE95E
Deuteranopia (green-blind)
#FEE775
Tritanopia (blue-blind)
#D8EBD8
Achromatopsia (no color)
#E7E7E7
Design tokens & code
CSS
--color: #cff66c; /* rgb */ color: rgb(207, 246, 108); /* oklch */ color: oklch(91.8% 0.170 123.0);
Tailwind
colors: {
custom: {
50: '#e0f99a',
500: '#cff66c',
950: '#000000',
},
}SCSS
$custom: #cff66c; $custom-light: #e0f99a; $custom-dark: #000000;
JSON
{
"hex": "#cff66c",
"rgb": {
"r": 207,
"g": 246,
"b": 108
},
"hsl": {
"h": 76.957,
"s": 88.462,
"l": 69.412
},
"oklch": {
"l": 0.91814,
"c": 0.16982,
"h": 123
},
"luminance": 0.8026
}Semantic roles & 50–950 ramp
primary
#CFF66C
secondary
#6236D0
accent
#00E541
background
#FEFFFC
surface
#FCFFF5
border
#D5D7CF
text
#16170E
muted
#84857F