#0A3D37#0A3D37
#0A3D37 is a dark, muted teal. Relative luminance 0.037; OKLCH L 32.6% C 0.053 H 183.3°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).
Color values
| HEX | #0A3D37 |
|---|---|
| RGB | rgb(10, 61, 55) |
| HSL | hsl(173, 72%, 14%) |
| HSV | hsv(173, 84%, 24%) |
| CMYK | cmyk(83.6%, 0%, 9.8%, 76.1%) |
| CIE-LAB | lab(22.58, -17.91, -1.03) |
| CIE-LCH | lch(22.58, 17.94, 183.28°) |
| OKLab | oklab(32.6% -0.0525 -0.0031) |
| OKLCH | oklch(32.6% 0.053 183.3) |
| XYZ | xyz(2.4832, 3.6776, 4.1927) |
| Luminance | 0.0368 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Teal
#014D4E
ΔE00 6.25
Dark Blue Green
#005249
ΔE00 7.02
Darkslategray
#2F4F4F
ΔE00 8.28
Deep Teal
#00555A
ΔE00 9.39
Evergreen
#05472A
ΔE00 9.85
Dark Turquoise
#045C5A
ΔE00 10.25
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0A3D37 #3D0A10
analogous
#0A3D1E #0A3D37 #0A2A3D
triadic
#0A3D37 #370A3D #3D370A
tetradic
#0A3D37 #1E0A3D #3D0A10 #2A3D0A
square
#0A3D37 #1E0A3D #3D0A10 #2A3D0A
split-complementary
#0A3D37 #3D0A2A #3D1E0A
monochromatic
#041A18 #041A18 #0A3D37 #137266 #1BA696
Accessibility & contrast
On white
12.10
#0A3D37 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.74
#0A3D37 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0A3D37
12.10:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0A3D37 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0A3D37 | 1.00 | 12.10 | 1.74 | 12.10 |
| #FFFFFF | 12.10 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.74 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.10 | 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: #0a3d37; /* rgb */ color: rgb(10, 61, 55); /* oklch */ color: oklch(32.6% 0.053 183.3);
Tailwind
colors: {
custom: {
50: '#53736d',
500: '#0a3d37',
950: '#000000',
},
}SCSS
$custom: #0a3d37; $custom-light: #53736d; $custom-dark: #000000;
JSON
{
"hex": "#0a3d37",
"rgb": {
"r": 10,
"g": 61,
"b": 55
},
"hsl": {
"h": 172.941,
"s": 71.831,
"l": 13.922
},
"oklch": {
"l": 0.32601,
"c": 0.05259,
"h": 183.3
},
"luminance": 0.03678
}Semantic roles & 50–950 ramp
primary
#0A3D37
secondary
#7A2832
accent
#394FEF
background
#F5F6F6
surface
#E9ECEB
border
#C5C7C6
text
#030807
muted
#787B7A