#C4F666#C4F666
#C4F666 is a very light, vivid yellow-green. Relative luminance 0.786; OKLCH L 91.0% C 0.179 H 125.9°. Best body text is #000000 at 16.72:1 contrast (WCAG AA passes).
Color values
| HEX | #C4F666 |
|---|---|
| RGB | rgb(196, 246, 102) |
| HSL | hsl(81, 89%, 68%) |
| HSV | hsv(81, 59%, 96%) |
| CMYK | cmyk(20.3%, 0%, 58.5%, 3.5%) |
| CIE-LAB | lab(91.06, -37.06, 62.64) |
| CIE-LCH | lch(91.06, 72.78, 120.61°) |
| OKLab | oklab(91.02% -0.1052 0.1453) |
| OKLCH | oklch(91.02% 0.179 125.9) |
| XYZ | xyz(58.1191, 78.6059, 24.6783) |
| Luminance | 0.7861 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pear
#CBF85F
ΔE00 1.63
Pale Lime
#BEFD73
ΔE00 2.69
Light Yellow Green
#CCFD7F
ΔE00 2.73
Light Lime Green
#B9FF66
ΔE00 3.02
Light Pea Green
#C4FE82
ΔE00 3.64
Pale Lime Green
#B1FF65
ΔE00 3.93
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#C4F666 #9866F6
analogous
#F6E066 #C4F666 #7CF666
triadic
#C4F666 #66C4F6 #F666C4
tetradic
#C4F666 #66F6E0 #9866F6 #F6667C
square
#C4F666 #66F6E0 #9866F6 #F6667C
split-complementary
#C4F666 #667CF6 #E066F6
monochromatic
#8FD50D #AEF32C #C4F666 #DAF9A0 #F1FDDA
Accessibility & contrast
On white
1.26
#C4F666 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.72
#C4F666 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #C4F666
16.72:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##C4F666 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##C4F666 | 1.00 | 1.26 | 16.72 | 16.72 |
| #FFFFFF | 1.26 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.72 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.72 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE756
Deuteranopia (green-blind)
#FBE570
Tritanopia (blue-blind)
#CBEBD7
Achromatopsia (no color)
#E5E5E5
Design tokens & code
CSS
--color: #c4f666; /* rgb */ color: rgb(196, 246, 102); /* oklch */ color: oklch(91.0% 0.179 125.9);
Tailwind
colors: {
custom: {
50: '#d9f996',
500: '#c4f666',
950: '#000000',
},
}SCSS
$custom: #c4f666; $custom-light: #d9f996; $custom-dark: #000000;
JSON
{
"hex": "#c4f666",
"rgb": {
"r": 196,
"g": 246,
"b": 102
},
"hsl": {
"h": 80.833,
"s": 88.889,
"l": 68.235
},
"oklch": {
"l": 0.91018,
"c": 0.17939,
"h": 125.9
},
"luminance": 0.78607
}Semantic roles & 50–950 ramp
primary
#C4F666
secondary
#6831CF
accent
#00E650
background
#FEFFFC
surface
#FCFFF5
border
#D5D7CF
text
#15170E
muted
#84857F