#C5F879#C5F879
#C5F879 is a very light, vivid yellow-green. Relative luminance 0.804; OKLCH L 91.7% C 0.165 H 127.5°. Best body text is #000000 at 17.08:1 contrast (WCAG AA passes).
Color values
| HEX | #C5F879 |
|---|---|
| RGB | rgb(197, 248, 121) |
| HSL | hsl(84, 90%, 72%) |
| HSV | hsv(84, 51%, 97%) |
| CMYK | cmyk(20.6%, 0%, 51.2%, 2.7%) |
| CIE-LAB | lab(91.86, -35.88, 55.19) |
| CIE-LCH | lch(91.86, 65.83, 123.03°) |
| OKLab | oklab(91.74% -0.1004 0.131) |
| OKLCH | oklch(91.74% 0.165 127.5) |
| XYZ | xyz(60.0443, 80.3847, 30.4378) |
| Luminance | 0.8039 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Light Yellow Green
#CCFD7F
ΔE00 1.18
Light Pea Green
#C4FE82
ΔE00 1.73
Pale Lime
#BEFD73
ΔE00 1.90
Light Yellowish Green
#C2FF89
ΔE00 2.71
Pistachio (survey)
#C0FA8B
ΔE00 2.92
Light Lime Green
#B9FF66
ΔE00 3.26
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#C5F879 #AC79F8
analogous
#F8EB79 #C5F879 #86F879
triadic
#C5F879 #79C5F8 #F879C5
tetradic
#C5F879 #79F8EB #AC79F8 #F87986
square
#C5F879 #79F8EB #AC79F8 #F87986
split-complementary
#C5F879 #7986F8 #EB79F8
monochromatic
#91EA0C #ACF53F #C5F879 #DEFBB3 #F2FDE2
Accessibility & contrast
On white
1.23
#C5F879 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
17.08
#C5F879 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #C5F879
17.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##C5F879 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##C5F879 | 1.00 | 1.23 | 17.08 | 17.08 |
| #FFFFFF | 1.23 | 1.00 | 21.00 | 21.00 |
| #000000 | 17.08 | 21.00 | 1.00 | 1.00 |
| ##000000 | 17.08 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFEA6D
Deuteranopia (green-blind)
#FCE781
Tritanopia (blue-blind)
#CBEEDB
Achromatopsia (no color)
#E8E8E8
Design tokens & code
CSS
--color: #c5f879; /* rgb */ color: rgb(197, 248, 121); /* oklch */ color: oklch(91.7% 0.165 127.5);
Tailwind
colors: {
custom: {
50: '#d9faa3',
500: '#c5f879',
950: '#000000',
},
}SCSS
$custom: #c5f879; $custom-light: #d9faa3; $custom-dark: #000000;
JSON
{
"hex": "#c5f879",
"rgb": {
"r": 197,
"g": 248,
"b": 121
},
"hsl": {
"h": 84.094,
"s": 90.071,
"l": 72.353
},
"oklch": {
"l": 0.91742,
"c": 0.16503,
"h": 127.5
},
"luminance": 0.80386
}Semantic roles & 50–950 ramp
primary
#C5F879
secondary
#7C41D4
accent
#00E65C
background
#FEFFFC
surface
#FCFFF6
border
#D5D7D0
text
#15170F
muted
#848580