#155C3A#155C3A
#155C3A is a dark, moderate teal. Relative luminance 0.081; OKLCH L 42.3% C 0.089 H 157.5°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).
Color values
| HEX | #155C3A |
|---|---|
| RGB | rgb(21, 92, 58) |
| HSL | hsl(151, 63%, 22%) |
| HSV | hsv(151, 77%, 36%) |
| CMYK | cmyk(77.2%, 0%, 37%, 63.9%) |
| CIE-LAB | lab(34.23, -30.42, 13.53) |
| CIE-LCH | lch(34.23, 33.29, 156.03°) |
| OKLab | oklab(42.25% -0.0824 0.0341) |
| OKLCH | oklch(42.25% 0.089 157.5) |
| XYZ | xyz(4.8996, 8.1186, 5.3110) |
| Luminance | 0.0812 (WCAG relative) |
| Temperature | neutral |
| Family | teal |
Closest named colors
Spruce
#0A5F38
ΔE00 1.72
Pine
#2B5D34
ΔE00 3.73
Hunter Green
#355E3B
ΔE00 4.54
Forest Green
#2D5A27
ΔE00 6.54
Evergreen
#05472A
ΔE00 6.62
Pine Green
#0A481E
ΔE00 7.22
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#155C3A #5C1537
analogous
#155C17 #155C3A #155B5C
triadic
#155C3A #3A155C #5C3A15
tetradic
#155C3A #17155C #5C1537 #5B5C15
square
#155C3A #17155C #5C1537 #5B5C15
split-complementary
#155C3A #5C155B #5C1715
monochromatic
#061910 #0A2A1B #155C3A #208E59 #2CC079
Accessibility & contrast
On white
8.00
#155C3A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.62
#155C3A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #155C3A
8.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##155C3A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##155C3A | 1.00 | 8.00 | 2.62 | 8.00 |
| #FFFFFF | 8.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.62 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5B5438
Deuteranopia (green-blind)
#524E3C
Tritanopia (blue-blind)
#005B53
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #155c3a; /* rgb */ color: rgb(21, 92, 58); /* oklch */ color: oklch(42.3% 0.089 157.5);
Tailwind
colors: {
custom: {
50: '#5e8b70',
500: '#155c3a',
950: '#000000',
},
}SCSS
$custom: #155c3a; $custom-light: #5e8b70; $custom-dark: #000000;
JSON
{
"hex": "#155c3a",
"rgb": {
"r": 21,
"g": 92,
"b": 58
},
"hsl": {
"h": 151.268,
"s": 62.832,
"l": 22.157
},
"oklch": {
"l": 0.42253,
"c": 0.0892,
"h": 157.5
},
"luminance": 0.08119
}Semantic roles & 50–950 ramp
primary
#155C3A
secondary
#933964
accent
#4290E6
background
#F5F8F6
surface
#EAF0EC
border
#C6CBC7
text
#050C07
muted
#797D7A