#C5F66E#C5F66E
#C5F66E is a very light, vivid yellow-green. Relative luminance 0.789; OKLCH L 91.2% C 0.172 H 126.2°. Best body text is #000000 at 16.78:1 contrast (WCAG AA passes).
Color values
| HEX | #C5F66E |
|---|---|
| RGB | rgb(197, 246, 110) |
| HSL | hsl(82, 88%, 70%) |
| HSV | hsv(82, 55%, 96%) |
| CMYK | cmyk(19.9%, 0%, 55.3%, 3.5%) |
| CIE-LAB | lab(91.19, -36.01, 59.35) |
| CIE-LCH | lch(91.19, 69.42, 121.24°) |
| OKLab | oklab(91.17% -0.1016 0.1391) |
| OKLCH | oklch(91.17% 0.172 126.2) |
| XYZ | xyz(58.7962, 78.9069, 26.8818) |
| Luminance | 0.7891 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Light Yellow Green
#CCFD7F
ΔE00 2.03
Pear
#CBF85F
ΔE00 2.32
Pale Lime
#BEFD73
ΔE00 2.37
Light Pea Green
#C4FE82
ΔE00 2.96
Light Lime Green
#B9FF66
ΔE00 3.15
Pale Lime Green
#B1FF65
ΔE00 4.00
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#C5F66E #9F6EF6
analogous
#F6E36E #C5F66E #81F66E
triadic
#C5F66E #6EC5F6 #F66EC5
tetradic
#C5F66E #6EF6E3 #9F6EF6 #F66E81
square
#C5F66E #6EF6E3 #9F6EF6 #F66E81
split-complementary
#C5F66E #6E81F6 #E36EF6
monochromatic
#92DC0E #AEF234 #C5F66E #DCFAA8 #F3FDE1
Accessibility & contrast
On white
1.25
#C5F66E on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.78
#C5F66E on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #C5F66E
16.78:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##C5F66E | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##C5F66E | 1.00 | 1.25 | 16.78 | 16.78 |
| #FFFFFF | 1.25 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.78 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.78 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE860
Deuteranopia (green-blind)
#FBE577
Tritanopia (blue-blind)
#CCECD8
Achromatopsia (no color)
#E6E6E6
Design tokens & code
CSS
--color: #c5f66e; /* rgb */ color: rgb(197, 246, 110); /* oklch */ color: oklch(91.2% 0.172 126.2);
Tailwind
colors: {
custom: {
50: '#d9f99b',
500: '#c5f66e',
950: '#000000',
},
}SCSS
$custom: #c5f66e; $custom-light: #d9f99b; $custom-dark: #000000;
JSON
{
"hex": "#c5f66e",
"rgb": {
"r": 197,
"g": 246,
"b": 110
},
"hsl": {
"h": 81.618,
"s": 88.312,
"l": 69.804
},
"oklch": {
"l": 0.91169,
"c": 0.17224,
"h": 126.2
},
"luminance": 0.78908
}Semantic roles & 50–950 ramp
primary
#C5F66E
secondary
#6F38D0
accent
#01E553
background
#FEFFFC
surface
#FCFFF5
border
#D5D7CF
text
#15170E
muted
#84857F