#0F443B#0F443B
#0F443B is a dark, muted teal. Relative luminance 0.046; OKLCH L 35.0% C 0.056 H 179.0°. Best body text is #FFFFFF at 10.99:1 contrast (WCAG AA passes).
Color values
| HEX | #0F443B |
|---|---|
| RGB | rgb(15, 68, 59) |
| HSL | hsl(170, 64%, 16%) |
| HSV | hsv(170, 78%, 27%) |
| CMYK | cmyk(77.9%, 0%, 13.2%, 73.3%) |
| CIE-LAB | lab(25.42, -19.57, 0.49) |
| CIE-LCH | lch(25.42, 19.58, 178.57°) |
| OKLab | oklab(34.99% -0.0564 0.001) |
| OKLCH | oklch(34.99% 0.056 179) |
| XYZ | xyz(3.0532, 4.5512, 4.8544) |
| Luminance | 0.0455 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Blue Green
#005249
ΔE00 4.83
Dark Teal
#014D4E
ΔE00 5.79
Darkslategray
#2F4F4F
ΔE00 7.95
Evergreen
#05472A
ΔE00 8.11
Dark Turquoise
#045C5A
ΔE00 8.63
Deep Teal
#00555A
ΔE00 8.80
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0F443B #440F18
analogous
#0F4421 #0F443B #0F3344
triadic
#0F443B #3B0F44 #443B0F
tetradic
#0F443B #210F44 #440F18 #33440F
square
#0F443B #210F44 #440F18 #33440F
split-complementary
#0F443B #440F33 #44210F
monochromatic
#061916 #061916 #0F443B #1A7667 #25A892
Accessibility & contrast
On white
10.99
#0F443B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.91
#0F443B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0F443B
10.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0F443B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0F443B | 1.00 | 10.99 | 1.91 | 10.99 |
| #FFFFFF | 10.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.91 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#413F3B
Deuteranopia (green-blind)
#393A3C
Tritanopia (blue-blind)
#004541
Achromatopsia (no color)
#3C3C3C
Design tokens & code
CSS
--color: #0f443b; /* rgb */ color: rgb(15, 68, 59); /* oklch */ color: oklch(35.0% 0.056 179.0);
Tailwind
colors: {
custom: {
50: '#577870',
500: '#0f443b',
950: '#000000',
},
}SCSS
$custom: #0f443b; $custom-light: #577870; $custom-dark: #000000;
JSON
{
"hex": "#0f443b",
"rgb": {
"r": 15,
"g": 68,
"b": 59
},
"hsl": {
"h": 169.811,
"s": 63.855,
"l": 16.275
},
"oklch": {
"l": 0.34995,
"c": 0.05643,
"h": 179
},
"luminance": 0.04552
}Semantic roles & 50–950 ramp
primary
#0F443B
secondary
#7E303E
accent
#415DE7
background
#F5F7F6
surface
#E9EDEC
border
#C5C8C7
text
#030907
muted
#787B7A