#C4E778#C4E778
#C4E778 is a very light, vivid yellow-green. Relative luminance 0.702; OKLCH L 87.9% C 0.144 H 123.7°. Best body text is #000000 at 15.05:1 contrast (WCAG AA passes).
Color values
| HEX | #C4E778 |
|---|---|
| RGB | rgb(196, 231, 120) |
| HSL | hsl(79, 70%, 69%) |
| HSV | hsv(79, 48%, 91%) |
| CMYK | cmyk(15.2%, 0%, 48.1%, 9.4%) |
| CIE-LAB | lab(87.12, -28.49, 49.94) |
| CIE-LCH | lch(87.12, 57.49, 119.70°) |
| OKLab | oklab(87.9% -0.0797 0.1194) |
| OKLCH | oklch(87.9% 0.144 123.7) |
| XYZ | xyz(54.7311, 70.2434, 28.4406) |
| Luminance | 0.7024 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Light Yellow Green
#CCFD7F
ΔE00 4.83
Pistachio (survey)
#C0FA8B
ΔE00 5.27
Light Pea Green
#C4FE82
ΔE00 5.47
Pear
#CBF85F
ΔE00 5.55
Pale Olive Green
#B1D27B
ΔE00 5.82
Pale Lime
#BEFD73
ΔE00 5.83
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#C4E778 #9B78E7
analogous
#E7D378 #C4E778 #8DE778
triadic
#C4E778 #78C4E7 #E778C4
tetradic
#C4E778 #78E7D3 #9B78E7 #E7788D
square
#C4E778 #78E7D3 #9B78E7 #E7788D
split-complementary
#C4E778 #788DE7 #D378E7
monochromatic
#90C223 #ADDE44 #C4E778 #DBF0AC #F1F9E0
Accessibility & contrast
On white
1.40
#C4E778 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
15.05
#C4E778 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #C4E778
15.05:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##C4E778 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##C4E778 | 1.00 | 1.40 | 15.05 | 15.05 |
| #FFFFFF | 1.40 | 1.00 | 21.00 | 21.00 |
| #000000 | 15.05 | 21.00 | 1.00 | 1.00 |
| ##000000 | 15.05 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#F2DB6E
Deuteranopia (green-blind)
#EDDA7E
Tritanopia (blue-blind)
#CBDECD
Achromatopsia (no color)
#DADADA
Design tokens & code
CSS
--color: #c4e778; /* rgb */ color: rgb(196, 231, 120); /* oklch */ color: oklch(87.9% 0.144 123.7);
Tailwind
colors: {
custom: {
50: '#d8eea1',
500: '#c4e778',
950: '#000000',
},
}SCSS
$custom: #c4e778; $custom-light: #d8eea1; $custom-dark: #000000;
JSON
{
"hex": "#c4e778",
"rgb": {
"r": 196,
"g": 231,
"b": 120
},
"hsl": {
"h": 78.919,
"s": 69.811,
"l": 68.824
},
"oklch": {
"l": 0.87904,
"c": 0.14358,
"h": 123.7
},
"luminance": 0.70244
}Semantic roles & 50–950 ramp
primary
#C4E778
secondary
#6B44BF
accent
#14D250
background
#FEFFFC
surface
#FBFEF5
border
#D4D6CF
text
#15160F
muted
#848580