#81C13D#81C13D
#81C13D is a light, vivid yellow-green. Relative luminance 0.431; OKLCH L 74.2% C 0.175 H 131.8°. Best body text is #000000 at 9.63:1 contrast (WCAG AA passes).
Color values
| HEX | #81C13D |
|---|---|
| RGB | rgb(129, 193, 61) |
| HSL | hsl(89, 52%, 50%) |
| HSV | hsv(89, 68%, 76%) |
| CMYK | cmyk(33.2%, 0%, 68.4%, 24.3%) |
| CIE-LAB | lab(71.65, -41.34, 57.37) |
| CIE-LCH | lch(71.65, 70.71, 125.77°) |
| OKLab | oklab(74.17% -0.1164 0.1303) |
| OKLCH | oklch(74.17% 0.175 131.8) |
| XYZ | xyz(28.9652, 43.1429, 11.2153) |
| Luminance | 0.4314 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Dark Lime Green
#7EBD01
ΔE00 3.78
Apple
#6ECB3C
ΔE00 3.78
Apple Green
#76CD26
ΔE00 3.94
Turtle Green
#75B84F
ΔE00 4.41
Nasty Green
#70B23F
ΔE00 4.75
Frog Green
#58BC08
ΔE00 4.94
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#81C13D #7D3DC1
analogous
#C1BF3D #81C13D #3FC13D
triadic
#81C13D #3D81C1 #C13D81
tetradic
#81C13D #3DC1BF #7D3DC1 #C13D3F
square
#81C13D #3DC1BF #7D3DC1 #C13D3F
split-complementary
#81C13D #3D3FC1 #BF3DC1
monochromatic
#436420 #62922E #81C13D #9FD06B #BDDF99
Accessibility & contrast
On white
2.18
#81C13D on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
9.63
#81C13D on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #81C13D
9.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##81C13D | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##81C13D | 1.00 | 2.18 | 9.63 | 9.63 |
| #FFFFFF | 2.18 | 1.00 | 21.00 | 21.00 |
| #000000 | 9.63 | 21.00 | 1.00 | 1.00 |
| ##000000 | 9.63 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#C9B329
Deuteranopia (green-blind)
#C0AE48
Tritanopia (blue-blind)
#83B9A7
Achromatopsia (no color)
#B0B0B0
Design tokens & code
CSS
--color: #81c13d; /* rgb */ color: rgb(129, 193, 61); /* oklch */ color: oklch(74.2% 0.175 131.8);
Tailwind
colors: {
custom: {
50: '#aad47a',
500: '#81c13d',
950: '#000000',
},
}SCSS
$custom: #81c13d; $custom-light: #aad47a; $custom-dark: #000000;
JSON
{
"hex": "#81c13d",
"rgb": {
"r": 129,
"g": 193,
"b": 61
},
"hsl": {
"h": 89.091,
"s": 51.969,
"l": 49.804
},
"oklch": {
"l": 0.74165,
"c": 0.1747,
"h": 131.8
},
"luminance": 0.43144
}Semantic roles & 50–950 ramp
primary
#81C13D
secondary
#AC8FCB
accent
#4CDB92
background
#FAFDF7
surface
#F4FAEE
border
#CED3C9
text
#10140A
muted
#7F837C