#C0E357#C0E357
#C0E357 is a very light, vivid yellow-green. Relative luminance 0.668; OKLCH L 86.4% C 0.169 H 121.9°. Best body text is #000000 at 14.37:1 contrast (WCAG AA passes).
Color values
| HEX | #C0E357 |
|---|---|
| RGB | rgb(192, 227, 87) |
| HSL | hsl(75, 71%, 62%) |
| HSV | hsv(75, 62%, 89%) |
| CMYK | cmyk(15.4%, 0%, 61.7%, 11%) |
| CIE-LAB | lab(85.42, -31.04, 62.65) |
| CIE-LCH | lch(85.42, 69.92, 116.36°) |
| OKLab | oklab(86.37% -0.0896 0.1437) |
| OKLCH | oklch(86.37% 0.169 121.9) |
| XYZ | xyz(50.9282, 66.8327, 19.2320) |
| Luminance | 0.6683 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Yellowish Green
#B0DD16
ΔE00 4.35
Pear
#CBF85F
ΔE00 4.52
Yellowy Green
#BFF128
ΔE00 5.05
Sickly Yellow
#D0E429
ΔE00 5.69
Light Yellow Green
#CCFD7F
ΔE00 6.40
Yellow Green
#C8FD3D
ΔE00 6.44
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#C0E357 #7A57E3
analogous
#E3C057 #C0E357 #7AE357
triadic
#C0E357 #57C0E3 #E357C0
tetradic
#C0E357 #57E3C0 #7A57E3 #E3577A
square
#C0E357 #57E3C0 #7A57E3 #E3577A
split-complementary
#C0E357 #577AE3 #C057E3
monochromatic
#82A41B #ACD924 #C0E357 #D4EC8B #E7F4C0
Accessibility & contrast
On white
1.46
#C0E357 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
14.37
#C0E357 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #C0E357
14.37:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##C0E357 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##C0E357 | 1.00 | 1.46 | 14.37 | 14.37 |
| #FFFFFF | 1.46 | 1.00 | 21.00 | 21.00 |
| #000000 | 14.37 | 21.00 | 1.00 | 1.00 |
| ##000000 | 14.37 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#F0D646
Deuteranopia (green-blind)
#EBD561
Tritanopia (blue-blind)
#C9D8C6
Achromatopsia (no color)
#D5D5D5
Design tokens & code
CSS
--color: #c0e357; /* rgb */ color: rgb(192, 227, 87); /* oklch */ color: oklch(86.4% 0.169 121.9);
Tailwind
colors: {
custom: {
50: '#d6eb8c',
500: '#c0e357',
950: '#000000',
},
}SCSS
$custom: #c0e357; $custom-light: #d6eb8c; $custom-dark: #000000;
JSON
{
"hex": "#c0e357",
"rgb": {
"r": 192,
"g": 227,
"b": 87
},
"hsl": {
"h": 75,
"s": 71.429,
"l": 61.569
},
"oklch": {
"l": 0.86365,
"c": 0.1693,
"h": 121.9
},
"luminance": 0.66833
}Semantic roles & 50–950 ramp
primary
#C0E357
secondary
#5338A7
accent
#12D342
background
#FEFEFC
surface
#FCFDF4
border
#D5D5CE
text
#15160C
muted
#84847F