#155D1E#155D1E
#155D1E is a dark, moderate green. Relative luminance 0.081; OKLCH L 42.0% C 0.118 H 144.9°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).
Color values
| HEX | #155D1E |
|---|---|
| RGB | rgb(21, 93, 30) |
| HSL | hsl(128, 63%, 22%) |
| HSV | hsv(128, 77%, 36%) |
| CMYK | cmyk(77.4%, 0%, 67.7%, 63.5%) |
| CIE-LAB | lab(34.15, -35.86, 29.23) |
| CIE-LCH | lch(34.15, 46.26, 140.82°) |
| OKLab | oklab(42.05% -0.0969 0.0682) |
| OKLCH | oklch(42.05% 0.118 144.9) |
| XYZ | xyz(4.4577, 8.0814, 2.5530) |
| Luminance | 0.0808 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Deep Green
#02590F
ΔE00 2.35
Forest
#0B5509
ΔE00 3.40
Forest Green
#2D5A27
ΔE00 3.65
Darkgreen
#006400
ΔE00 4.93
Pine
#2B5D34
ΔE00 5.27
Bottle Green
#044A05
ΔE00 6.13
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#155D1E #5D1554
analogous
#305D15 #155D1E #155D42
triadic
#155D1E #1E155D #5D1E15
tetradic
#155D1E #15305D #5D1554 #5D4215
square
#155D1E #15305D #5D1554 #5D4215
split-complementary
#155D1E #42155D #5D1530
monochromatic
#061908 #0A2B0E #155D1E #208F2E #2CC13E
Accessibility & contrast
On white
8.03
#155D1E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.62
#155D1E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #155D1E
8.03:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##155D1E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##155D1E | 1.00 | 8.03 | 2.62 | 8.03 |
| #FFFFFF | 8.03 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.62 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.03 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5F5417
Deuteranopia (green-blind)
#564E23
Tritanopia (blue-blind)
#005A50
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #155d1e; /* rgb */ color: rgb(21, 93, 30); /* oklch */ color: oklch(42.0% 0.118 144.9);
Tailwind
colors: {
custom: {
50: '#5f8c5d',
500: '#155d1e',
950: '#000000',
},
}SCSS
$custom: #155d1e; $custom-light: #5f8c5d; $custom-dark: #000000;
JSON
{
"hex": "#155d1e",
"rgb": {
"r": 21,
"g": 93,
"b": 30
},
"hsl": {
"h": 127.5,
"s": 63.158,
"l": 22.353
},
"oklch": {
"l": 0.42047,
"c": 0.11847,
"h": 144.9
},
"luminance": 0.08082
}Semantic roles & 50–950 ramp
primary
#155D1E
secondary
#943989
accent
#42D2E6
background
#F5F8F5
surface
#EAF0E9
border
#C6CBC5
text
#050C04
muted
#797D79