#0B444F#0B444F
#0B444F is a dark, muted teal. Relative luminance 0.048; OKLCH L 35.7% C 0.058 H 214.2°. Best body text is #FFFFFF at 10.75:1 contrast (WCAG AA passes).
Color values
| HEX | #0B444F |
|---|---|
| RGB | rgb(11, 68, 79) |
| HSL | hsl(190, 76%, 18%) |
| HSV | hsv(190, 86%, 31%) |
| CMYK | cmyk(86.1%, 13.9%, 0%, 69%) |
| CIE-LAB | lab(26.07, -13.17, -11.67) |
| CIE-LCH | lch(26.07, 17.59, 221.56°) |
| OKLab | oklab(35.74% -0.0479 -0.0326) |
| OKLCH | oklch(35.74% 0.058 214.2) |
| XYZ | xyz(3.6158, 4.7695, 8.1256) |
| Luminance | 0.0477 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Darkslategray
#2F4F4F
ΔE00 6.88
Dark Teal
#014D4E
ΔE00 6.91
Deep Teal
#00555A
ΔE00 7.18
Dark Blue Grey
#1F3B4D
ΔE00 8.39
Dark Grey Blue
#29465B
ΔE00 9.02
Petrol
#005F6A
ΔE00 9.12
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0B444F #4F160B
analogous
#0B4F38 #0B444F #0B224F
triadic
#0B444F #4F0B44 #444F0B
tetradic
#0B444F #380B4F #4F160B #224F0B
square
#0B444F #380B4F #4F160B #224F0B
split-complementary
#0B444F #4F0B22 #4F380B
monochromatic
#04171B #04171B #0B444F #127285 #1AA0BA
Accessibility & contrast
On white
10.75
#0B444F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.95
#0B444F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0B444F
10.75:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0B444F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0B444F | 1.00 | 10.75 | 1.95 | 10.75 |
| #FFFFFF | 10.75 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.95 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.75 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3C4150
Deuteranopia (green-blind)
#333B4F
Tritanopia (blue-blind)
#004847
Achromatopsia (no color)
#3E3E3E
Design tokens & code
CSS
--color: #0b444f; /* rgb */ color: rgb(11, 68, 79); /* oklch */ color: oklch(35.7% 0.058 214.2);
Tailwind
colors: {
custom: {
50: '#587880',
500: '#0b444f',
950: '#000000',
},
}SCSS
$custom: #0b444f; $custom-light: #587880; $custom-dark: #000000;
JSON
{
"hex": "#0b444f",
"rgb": {
"r": 11,
"g": 68,
"b": 79
},
"hsl": {
"h": 189.706,
"s": 75.556,
"l": 17.647
},
"oklch": {
"l": 0.35743,
"c": 0.05791,
"h": 214.2
},
"luminance": 0.0477
}Semantic roles & 50–950 ramp
primary
#0B444F
secondary
#8B3A2B
accent
#5436F2
background
#F5F7F7
surface
#E9EDEE
border
#C5C8C9
text
#04090A
muted
#797B7C