#C4DF63#C4DF63
#C4DF63 is a very light, vivid yellow-green. Relative luminance 0.654; OKLCH L 85.9% C 0.153 H 120.0°. Best body text is #000000 at 14.08:1 contrast (WCAG AA passes).
Color values
| HEX | #C4DF63 |
|---|---|
| RGB | rgb(196, 223, 99) |
| HSL | hsl(73, 66%, 63%) |
| HSV | hsv(73, 56%, 87%) |
| CMYK | cmyk(12.1%, 0%, 55.6%, 12.5%) |
| CIE-LAB | lab(84.70, -26.66, 56.75) |
| CIE-LCH | lch(84.70, 62.70, 115.16°) |
| OKLab | oklab(85.89% -0.0764 0.1324) |
| OKLCH | oklch(85.89% 0.153 120) |
| XYZ | xyz(51.4053, 65.4122, 21.7197) |
| Luminance | 0.6541 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Yellowish Green
#B0DD16
ΔE00 5.82
Pear
#CBF85F
ΔE00 5.90
Greenish Beige
#C9D179
ΔE00 6.04
Sickly Yellow
#D0E429
ΔE00 6.37
Pale Olive Green
#B1D27B
ΔE00 6.67
Yellowy Green
#BFF128
ΔE00 6.90
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#C4DF63 #7E63DF
analogous
#DFBC63 #C4DF63 #86DF63
triadic
#C4DF63 #63C4DF #DF63C4
tetradic
#C4DF63 #63DFBC #7E63DF #DF6386
square
#C4DF63 #63DFBC #7E63DF #DF6386
split-complementary
#C4DF63 #6386DF #BC63DF
monochromatic
#89A622 #B1D530 #C4DF63 #D7E996 #EAF4C9
Accessibility & contrast
On white
1.49
#C4DF63 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
14.08
#C4DF63 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #C4DF63
14.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##C4DF63 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##C4DF63 | 1.00 | 1.49 | 14.08 | 14.08 |
| #FFFFFF | 1.49 | 1.00 | 21.00 | 21.00 |
| #000000 | 14.08 | 21.00 | 1.00 | 1.00 |
| ##000000 | 14.08 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#ECD456
Deuteranopia (green-blind)
#E8D46B
Tritanopia (blue-blind)
#CED5C4
Achromatopsia (no color)
#D3D3D3
Design tokens & code
CSS
--color: #c4df63; /* rgb */ color: rgb(196, 223, 99); /* oklch */ color: oklch(85.9% 0.153 120.0);
Tailwind
colors: {
custom: {
50: '#d8e993',
500: '#c4df63',
950: '#000000',
},
}SCSS
$custom: #c4df63; $custom-light: #d8e993; $custom-dark: #000000;
JSON
{
"hex": "#c4df63",
"rgb": {
"r": 196,
"g": 223,
"b": 99
},
"hsl": {
"h": 73.065,
"s": 65.957,
"l": 63.137
},
"oklch": {
"l": 0.85886,
"c": 0.15289,
"h": 120
},
"luminance": 0.65412
}Semantic roles & 50–950 ramp
primary
#C4DF63
secondary
#553EA8
accent
#18CE3F
background
#FEFEFC
surface
#FCFCF4
border
#D5D5CE
text
#15160D
muted
#84847F