#0D4B4E#0D4B4E
#0D4B4E is a dark, muted teal. Relative luminance 0.057; OKLCH L 37.8% C 0.059 H 199.9°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).
Color values
| HEX | #0D4B4E |
|---|---|
| RGB | rgb(13, 75, 78) |
| HSL | hsl(183, 71%, 18%) |
| HSV | hsv(183, 83%, 31%) |
| CMYK | cmyk(83.3%, 3.8%, 0%, 69.4%) |
| CIE-LAB | lab(28.56, -17.32, -7.24) |
| CIE-LCH | lch(28.56, 18.78, 202.70°) |
| OKLab | oklab(37.75% -0.0555 -0.0201) |
| OKLCH | oklch(37.75% 0.059 199.9) |
| XYZ | xyz(4.0566, 5.6673, 8.0863) |
| Luminance | 0.0567 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Teal
#014D4E
ΔE00 1.80
Deep Teal
#00555A
ΔE00 3.46
Darkslategray
#2F4F4F
ΔE00 4.95
Dark Turquoise
#045C5A
ΔE00 6.36
Dark Blue Green
#005249
ΔE00 6.71
Petrol
#005F6A
ΔE00 7.30
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0D4B4E #4E100D
analogous
#0D4E30 #0D4B4E #0D2A4E
triadic
#0D4B4E #4E0D4B #4B4E0D
tetradic
#0D4B4E #300D4E #4E100D #2A4E0D
square
#0D4B4E #300D4E #4E100D #2A4E0D
split-complementary
#0D4B4E #4E0D2A #4E300D
monochromatic
#04191A #04191A #0D4B4E #167D82 #1EB0B7
Accessibility & contrast
On white
9.84
#0D4B4E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.13
#0D4B4E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0D4B4E
9.84:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0D4B4E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0D4B4E | 1.00 | 9.84 | 2.13 | 9.84 |
| #FFFFFF | 9.84 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.13 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.84 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#45474E
Deuteranopia (green-blind)
#3C404E
Tritanopia (blue-blind)
#004E4C
Achromatopsia (no color)
#434343
Design tokens & code
CSS
--color: #0d4b4e; /* rgb */ color: rgb(13, 75, 78); /* oklch */ color: oklch(37.8% 0.059 199.9);
Tailwind
colors: {
custom: {
50: '#597d7f',
500: '#0d4b4e',
950: '#000000',
},
}SCSS
$custom: #0d4b4e; $custom-light: #597d7f; $custom-dark: #000000;
JSON
{
"hex": "#0d4b4e",
"rgb": {
"r": 13,
"g": 75,
"b": 78
},
"hsl": {
"h": 182.769,
"s": 71.429,
"l": 17.843
},
"oklch": {
"l": 0.37754,
"c": 0.05906,
"h": 199.9
},
"luminance": 0.05668
}Semantic roles & 50–950 ramp
primary
#0D4B4E
secondary
#89322E
accent
#423AEE
background
#F5F7F7
surface
#E9EEEE
border
#C5C9C9
text
#04090A
muted
#797B7C