#C5F665#C5F665
#C5F665 is a very light, vivid yellow-green. Relative luminance 0.787; OKLCH L 91.1% C 0.180 H 125.5°. Best body text is #000000 at 16.74:1 contrast (WCAG AA passes).
Color values
| HEX | #C5F665 |
|---|---|
| RGB | rgb(197, 246, 101) |
| HSL | hsl(80, 89%, 68%) |
| HSV | hsv(80, 59%, 96%) |
| CMYK | cmyk(19.9%, 0%, 58.9%, 3.5%) |
| CIE-LAB | lab(91.11, -36.77, 63.14) |
| CIE-LCH | lch(91.11, 73.06, 120.21°) |
| OKLab | oklab(91.07% -0.1045 0.1463) |
| OKLCH | oklch(91.07% 0.18 125.5) |
| XYZ | xyz(58.3308, 78.7208, 24.4309) |
| Luminance | 0.7872 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pear
#CBF85F
ΔE00 1.40
Light Yellow Green
#CCFD7F
ΔE00 2.86
Pale Lime
#BEFD73
ΔE00 2.90
Light Lime Green
#B9FF66
ΔE00 3.18
Light Pea Green
#C4FE82
ΔE00 3.83
Pale Lime Green
#B1FF65
ΔE00 4.10
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#C5F665 #9665F6
analogous
#F6DF65 #C5F665 #7CF665
triadic
#C5F665 #65C5F6 #F665C5
tetradic
#C5F665 #65F6DF #9665F6 #F6657C
square
#C5F665 #65F6DF #9665F6 #F6657C
split-complementary
#C5F665 #657CF6 #DF65F6
monochromatic
#91D40C #AFF32B #C5F665 #DBF99F #F1FDD9
Accessibility & contrast
On white
1.25
#C5F665 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.74
#C5F665 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #C5F665
16.74:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##C5F665 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##C5F665 | 1.00 | 1.25 | 16.74 | 16.74 |
| #FFFFFF | 1.25 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.74 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.74 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE755
Deuteranopia (green-blind)
#FBE56F
Tritanopia (blue-blind)
#CCEBD7
Achromatopsia (no color)
#E5E5E5
Design tokens & code
CSS
--color: #c5f665; /* rgb */ color: rgb(197, 246, 101); /* oklch */ color: oklch(91.1% 0.180 125.5);
Tailwind
colors: {
custom: {
50: '#d9f996',
500: '#c5f665',
950: '#000000',
},
}SCSS
$custom: #c5f665; $custom-light: #d9f996; $custom-dark: #000000;
JSON
{
"hex": "#c5f665",
"rgb": {
"r": 197,
"g": 246,
"b": 101
},
"hsl": {
"h": 80.276,
"s": 88.957,
"l": 68.039
},
"oklch": {
"l": 0.91073,
"c": 0.17977,
"h": 125.5
},
"luminance": 0.78721
}Semantic roles & 50–950 ramp
primary
#C5F665
secondary
#6630CF
accent
#00E64E
background
#FEFFFC
surface
#FCFFF5
border
#D5D7CF
text
#15170E
muted
#84857F