#68B228#68B228
#68B228 is a light, vivid yellow-green. Relative luminance 0.349; OKLCH L 68.9% C 0.182 H 134.2°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #68B228 |
|---|---|
| RGB | rgb(104, 178, 40) |
| HSL | hsl(92, 63%, 43%) |
| HSV | hsv(92, 78%, 70%) |
| CMYK | cmyk(41.6%, 0%, 77.5%, 30.2%) |
| CIE-LAB | lab(65.70, -45.10, 58.55) |
| CIE-LCH | lch(65.70, 73.90, 127.61°) |
| OKLab | oklab(68.92% -0.1266 0.1301) |
| OKLCH | oklch(68.92% 0.182 134.2) |
| XYZ | xyz(22.0119, 34.9359, 7.5905) |
| Luminance | 0.3494 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Kermit Green
#5CB200
ΔE00 2.04
Nasty Green
#70B23F
ΔE00 2.32
Grass
#5CAC2D
ΔE00 2.55
Leaf
#71AA34
ΔE00 2.95
Leaf Green
#5CA904
ΔE00 3.13
Frog Green
#58BC08
ΔE00 3.53
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#68B228 #7228B2
analogous
#ADB228 #68B228 #28B22D
triadic
#68B228 #2868B2 #B22868
tetradic
#68B228 #28ADB2 #7228B2 #B22D28
square
#68B228 #28ADB2 #7228B2 #B22D28
split-complementary
#68B228 #2D28B2 #B228AD
monochromatic
#2E4E12 #4B801D #68B228 #86D543 #A6E075
Accessibility & contrast
On white
2.63
#68B228 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.99
#68B228 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #68B228
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##68B228 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##68B228 | 1.00 | 2.63 | 7.99 | 7.99 |
| #FFFFFF | 2.63 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B9A301
Deuteranopia (green-blind)
#AF9D37
Tritanopia (blue-blind)
#67AB98
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #68b228; /* rgb */ color: rgb(104, 178, 40); /* oklch */ color: oklch(68.9% 0.182 134.2);
Tailwind
colors: {
custom: {
50: '#99c96d',
500: '#68b228',
950: '#000000',
},
}SCSS
$custom: #68b228; $custom-light: #99c96d; $custom-dark: #000000;
JSON
{
"hex": "#68b228",
"rgb": {
"r": 104,
"g": 178,
"b": 40
},
"hsl": {
"h": 92.174,
"s": 63.303,
"l": 42.745
},
"oklch": {
"l": 0.68923,
"c": 0.18152,
"h": 134.2
},
"luminance": 0.34937
}Semantic roles & 50–950 ramp
primary
#68B228
secondary
#9E6FC7
accent
#41E69A
background
#F9FCF6
surface
#F2F8EC
border
#CCD1C7
text
#0F1308
muted
#7E827B