#0A4845#0A4845
#0A4845 is a dark, muted teal. Relative luminance 0.051; OKLCH L 36.4% C 0.059 H 189.9°. Best body text is #FFFFFF at 10.37:1 contrast (WCAG AA passes).
Color values
| HEX | #0A4845 |
|---|---|
| RGB | rgb(10, 72, 69) |
| HSL | hsl(177, 76%, 16%) |
| HSV | hsv(177, 86%, 28%) |
| CMYK | cmyk(86.1%, 0%, 4.2%, 71.8%) |
| CIE-LAB | lab(27.10, -19.16, -3.59) |
| CIE-LCH | lch(27.10, 19.50, 190.62°) |
| OKLab | oklab(36.44% -0.0579 -0.0101) |
| OKLCH | oklch(36.44% 0.059 189.9) |
| XYZ | xyz(3.5162, 5.1285, 6.4336) |
| Luminance | 0.0513 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Teal
#014D4E
ΔE00 2.55
Dark Blue Green
#005249
ΔE00 4.47
Deep Teal
#00555A
ΔE00 5.66
Darkslategray
#2F4F4F
ΔE00 6.23
Dark Turquoise
#045C5A
ΔE00 6.55
Dark Green Blue
#1F6357
ΔE00 9.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0A4845 #480A0D
analogous
#0A4826 #0A4845 #0A2C48
triadic
#0A4845 #450A48 #48450A
tetradic
#0A4845 #260A48 #480A0D #2C480A
square
#0A4845 #260A48 #480A0D #2C480A
split-complementary
#0A4845 #480A2C #48260A
monochromatic
#041B1A #041B1A #0A4845 #117E78 #19B3AC
Accessibility & contrast
On white
10.37
#0A4845 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.03
#0A4845 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0A4845
10.37:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0A4845 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0A4845 | 1.00 | 10.37 | 2.03 | 10.37 |
| #FFFFFF | 10.37 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.03 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.37 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#434445
Deuteranopia (green-blind)
#3B3D46
Tritanopia (blue-blind)
#004A47
Achromatopsia (no color)
#404040
Design tokens & code
CSS
--color: #0a4845; /* rgb */ color: rgb(10, 72, 69); /* oklch */ color: oklch(36.4% 0.059 189.9);
Tailwind
colors: {
custom: {
50: '#577b78',
500: '#0a4845',
950: '#000000',
},
}SCSS
$custom: #0a4845; $custom-light: #577b78; $custom-dark: #000000;
JSON
{
"hex": "#0a4845",
"rgb": {
"r": 10,
"g": 72,
"b": 69
},
"hsl": {
"h": 177.097,
"s": 75.61,
"l": 16.078
},
"oklch": {
"l": 0.36444,
"c": 0.05877,
"h": 189.9
},
"luminance": 0.05129
}Semantic roles & 50–950 ramp
primary
#0A4845
secondary
#85292D
accent
#363FF2
background
#F5F7F7
surface
#E9EEED
border
#C5C9C8
text
#040909
muted
#797B7B