#155C47#155C47
#155C47 is a dark, moderate teal. Relative luminance 0.083; OKLCH L 42.6% C 0.077 H 168.6°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).
Color values
| HEX | #155C47 |
|---|---|
| RGB | rgb(21, 92, 71) |
| HSL | hsl(162, 63%, 22%) |
| HSV | hsv(162, 77%, 36%) |
| CMYK | cmyk(77.2%, 0%, 22.8%, 63.9%) |
| CIE-LAB | lab(34.53, -27.13, 5.96) |
| CIE-LCH | lch(34.53, 27.77, 167.60°) |
| OKLab | oklab(42.61% -0.0754 0.0152) |
| OKLCH | oklch(42.61% 0.077 168.6) |
| XYZ | xyz(5.2731, 8.2680, 7.2780) |
| Luminance | 0.0827 (WCAG relative) |
| Temperature | neutral |
| Family | teal |
Closest named colors
Dark Green Blue
#1F6357
ΔE00 4.59
Dark Blue Green
#005249
ΔE00 5.73
Spruce
#0A5F38
ΔE00 5.86
Hunter Green
#355E3B
ΔE00 6.98
Pine
#2B5D34
ΔE00 7.50
Evergreen
#05472A
ΔE00 7.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#155C47 #5C152A
analogous
#155C24 #155C47 #154D5C
triadic
#155C47 #47155C #5C4715
tetradic
#155C47 #24155C #5C152A #4D5C15
square
#155C47 #24155C #5C152A #4D5C15
split-complementary
#155C47 #5C154D #5C2415
monochromatic
#061913 #0A2A21 #155C47 #208E6D #2CC094
Accessibility & contrast
On white
7.91
#155C47 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.65
#155C47 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #155C47
7.91:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##155C47 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##155C47 | 1.00 | 7.91 | 2.65 | 7.91 |
| #FFFFFF | 7.91 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.65 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.91 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#595546
Deuteranopia (green-blind)
#504E48
Tritanopia (blue-blind)
#005D56
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #155c47; /* rgb */ color: rgb(21, 92, 71); /* oklch */ color: oklch(42.6% 0.077 168.6);
Tailwind
colors: {
custom: {
50: '#5e8b7a',
500: '#155c47',
950: '#000000',
},
}SCSS
$custom: #155c47; $custom-light: #5e8b7a; $custom-dark: #000000;
JSON
{
"hex": "#155c47",
"rgb": {
"r": 21,
"g": 92,
"b": 71
},
"hsl": {
"h": 162.254,
"s": 62.832,
"l": 22.157
},
"oklch": {
"l": 0.42605,
"c": 0.07696,
"h": 168.6
},
"luminance": 0.08269
}Semantic roles & 50–950 ramp
primary
#155C47
secondary
#933954
accent
#4272E6
background
#F5F8F7
surface
#EAF0ED
border
#C6CBC8
text
#050C09
muted
#797D7B