#0B3D37#0B3D37
#0B3D37 is a dark, muted teal. Relative luminance 0.037; OKLCH L 32.6% C 0.052 H 183.3°. Best body text is #FFFFFF at 12.09:1 contrast (WCAG AA passes).
Color values
| HEX | #0B3D37 |
|---|---|
| RGB | rgb(11, 61, 55) |
| HSL | hsl(173, 69%, 14%) |
| HSV | hsv(173, 82%, 24%) |
| CMYK | cmyk(82%, 0%, 9.8%, 76.1%) |
| CIE-LAB | lab(22.60, -17.76, -0.99) |
| CIE-LCH | lch(22.60, 17.78, 183.19°) |
| OKLab | oklab(32.63% -0.052 -0.003) |
| OKLCH | oklch(32.63% 0.052 183.3) |
| XYZ | xyz(2.4960, 3.6842, 4.1933) |
| Luminance | 0.0368 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Teal
#014D4E
ΔE00 6.27
Dark Blue Green
#005249
ΔE00 7.05
Darkslategray
#2F4F4F
ΔE00 8.22
Deep Teal
#00555A
ΔE00 9.40
Evergreen
#05472A
ΔE00 9.86
Dark Turquoise
#045C5A
ΔE00 10.27
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0B3D37 #3D0B11
analogous
#0B3D1E #0B3D37 #0B2A3D
triadic
#0B3D37 #370B3D #3D370B
tetradic
#0B3D37 #1E0B3D #3D0B11 #2A3D0B
square
#0B3D37 #1E0B3D #3D0B11 #2A3D0B
split-complementary
#0B3D37 #3D0B2A #3D1E0B
monochromatic
#051A17 #051A17 #0B3D37 #147166 #1EA595
Accessibility & contrast
On white
12.09
#0B3D37 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.74
#0B3D37 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0B3D37
12.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0B3D37 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0B3D37 | 1.00 | 12.09 | 1.74 | 12.09 |
| #FFFFFF | 12.09 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.74 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.09 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3A3937
Deuteranopia (green-blind)
#333438
Tritanopia (blue-blind)
#003E3B
Achromatopsia (no color)
#363636
Design tokens & code
CSS
--color: #0b3d37; /* rgb */ color: rgb(11, 61, 55); /* oklch */ color: oklch(32.6% 0.052 183.3);
Tailwind
colors: {
custom: {
50: '#53736d',
500: '#0b3d37',
950: '#000000',
},
}SCSS
$custom: #0b3d37; $custom-light: #53736d; $custom-dark: #000000;
JSON
{
"hex": "#0b3d37",
"rgb": {
"r": 11,
"g": 61,
"b": 55
},
"hsl": {
"h": 172.8,
"s": 69.444,
"l": 14.118
},
"oklch": {
"l": 0.32627,
"c": 0.05212,
"h": 183.3
},
"luminance": 0.03684
}Semantic roles & 50–950 ramp
primary
#0B3D37
secondary
#7A2A34
accent
#3C51EC
background
#F5F6F6
surface
#E9ECEB
border
#C5C7C6
text
#030807
muted
#787B7A