#0A4A4E#0A4A4E
#0A4A4E is a dark, muted teal. Relative luminance 0.055; OKLCH L 37.4% C 0.060 H 201.5°. Best body text is #FFFFFF at 9.99:1 contrast (WCAG AA passes).
Color values
| HEX | #0A4A4E |
|---|---|
| RGB | rgb(10, 74, 78) |
| HSL | hsl(184, 77%, 17%) |
| HSV | hsv(184, 87%, 31%) |
| CMYK | cmyk(87.2%, 5.1%, 0%, 69.4%) |
| CIE-LAB | lab(28.15, -17.11, -7.87) |
| CIE-LCH | lch(28.15, 18.84, 204.70°) |
| OKLab | oklab(37.41% -0.0555 -0.0219) |
| OKLCH | oklch(37.41% 0.06 201.5) |
| XYZ | xyz(3.9485, 5.5117, 8.0620) |
| Luminance | 0.0551 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Teal
#014D4E
ΔE00 2.26
Deep Teal
#00555A
ΔE00 3.70
Darkslategray
#2F4F4F
ΔE00 5.16
Dark Turquoise
#045C5A
ΔE00 6.84
Dark Blue Green
#005249
ΔE00 7.26
Petrol
#005F6A
ΔE00 7.38
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0A4A4E #4E0E0A
analogous
#0A4E30 #0A4A4E #0A284E
triadic
#0A4A4E #4E0A4A #4A4E0A
tetradic
#0A4A4E #300A4E #4E0E0A #284E0A
square
#0A4A4E #300A4E #4E0E0A #284E0A
split-complementary
#0A4A4E #4E0A28 #4E300A
monochromatic
#031A1B #031A1B #0A4A4E #117D84 #18B1BA
Accessibility & contrast
On white
9.99
#0A4A4E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.10
#0A4A4E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0A4A4E
9.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0A4A4E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0A4A4E | 1.00 | 9.99 | 2.10 | 9.99 |
| #FFFFFF | 9.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.10 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#43464E
Deuteranopia (green-blind)
#3A404E
Tritanopia (blue-blind)
#004D4B
Achromatopsia (no color)
#424242
Design tokens & code
CSS
--color: #0a4a4e; /* rgb */ color: rgb(10, 74, 78); /* oklch */ color: oklch(37.4% 0.060 201.5);
Tailwind
colors: {
custom: {
50: '#587d7f',
500: '#0a4a4e',
950: '#000000',
},
}SCSS
$custom: #0a4a4e; $custom-light: #587d7f; $custom-dark: #000000;
JSON
{
"hex": "#0a4a4e",
"rgb": {
"r": 10,
"g": 74,
"b": 78
},
"hsl": {
"h": 183.529,
"s": 77.273,
"l": 17.255
},
"oklch": {
"l": 0.37405,
"c": 0.05968,
"h": 201.5
},
"luminance": 0.05512
}Semantic roles & 50–950 ramp
primary
#0A4A4E
secondary
#8B2F29
accent
#3F34F4
background
#F5F7F7
surface
#E9EEEE
border
#C5C9C9
text
#04090A
muted
#797B7C