#105C18#105C18
#105C18 is a dark, vivid green. Relative luminance 0.078; OKLCH L 41.6% C 0.124 H 144.2°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).
Color values
| HEX | #105C18 |
|---|---|
| RGB | rgb(16, 92, 24) |
| HSL | hsl(126, 70%, 21%) |
| HSV | hsv(126, 83%, 36%) |
| CMYK | cmyk(82.6%, 0%, 73.9%, 63.9%) |
| CIE-LAB | lab(33.63, -37.06, 31.47) |
| CIE-LCH | lch(33.63, 48.62, 139.66°) |
| OKLab | oklab(41.56% -0.1002 0.0722) |
| OKLCH | oklch(41.56% 0.124 144.2) |
| XYZ | xyz(4.2054, 7.8299, 2.1537) |
| Luminance | 0.0783 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Deep Green
#02590F
ΔE00 1.43
Forest
#0B5509
ΔE00 2.60
Forest Green
#2D5A27
ΔE00 4.27
Darkgreen
#006400
ΔE00 4.31
Bottle Green
#044A05
ΔE00 5.64
Darkgreen (survey)
#054907
ΔE00 5.91
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#105C18 #5C1054
analogous
#2E5C10 #105C18 #105C3E
triadic
#105C18 #18105C #5C1810
tetradic
#105C18 #102E5C #5C1054 #5C3E10
square
#105C18 #102E5C #5C1054 #5C3E10
split-complementary
#105C18 #3E105C #5C102E
monochromatic
#051A07 #07280A #105C18 #199026 #22C433
Accessibility & contrast
On white
8.18
#105C18 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.57
#105C18 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #105C18
8.18:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##105C18 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##105C18 | 1.00 | 8.18 | 2.57 | 8.18 |
| #FFFFFF | 8.18 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.57 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.18 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5E530E
Deuteranopia (green-blind)
#554D1F
Tritanopia (blue-blind)
#00594E
Achromatopsia (no color)
#4F4F4F
Design tokens & code
CSS
--color: #105c18; /* rgb */ color: rgb(16, 92, 24); /* oklch */ color: oklch(41.6% 0.124 144.2);
Tailwind
colors: {
custom: {
50: '#5e8b59',
500: '#105c18',
950: '#000000',
},
}SCSS
$custom: #105c18; $custom-light: #5e8b59; $custom-dark: #000000;
JSON
{
"hex": "#105c18",
"rgb": {
"r": 16,
"g": 92,
"b": 24
},
"hsl": {
"h": 126.316,
"s": 70.37,
"l": 21.176
},
"oklch": {
"l": 0.41562,
"c": 0.12351,
"h": 144.2
},
"luminance": 0.0783
}Semantic roles & 50–950 ramp
primary
#105C18
secondary
#95338B
accent
#3BDAED
background
#F5F8F5
surface
#EAF0E9
border
#C6CBC5
text
#050C04
muted
#797D79