#0F4B50#0F4B50
#0F4B50 is a dark, muted teal. Relative luminance 0.057; OKLCH L 37.9% C 0.058 H 203.4°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).
Color values
| HEX | #0F4B50 |
|---|---|
| RGB | rgb(15, 75, 80) |
| HSL | hsl(185, 68%, 19%) |
| HSV | hsv(185, 81%, 31%) |
| CMYK | cmyk(81.3%, 6.2%, 0%, 68.6%) |
| CIE-LAB | lab(28.68, -16.35, -8.35) |
| CIE-LCH | lch(28.68, 18.36, 207.06°) |
| OKLab | oklab(37.89% -0.0537 -0.0232) |
| OKLCH | oklch(37.89% 0.058 203.4) |
| XYZ | xyz(4.1604, 5.7124, 8.4712) |
| Luminance | 0.0571 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Teal
#014D4E
ΔE00 2.86
Deep Teal
#00555A
ΔE00 3.60
Darkslategray
#2F4F4F
ΔE00 4.82
Petrol
#005F6A
ΔE00 6.95
Dark Turquoise
#045C5A
ΔE00 7.02
Dark Blue Green
#005249
ΔE00 7.82
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0F4B50 #50140F
analogous
#0F5034 #0F4B50 #0F2A50
triadic
#0F4B50 #500F4B #4B500F
tetradic
#0F4B50 #340F50 #50140F #2A500F
square
#0F4B50 #340F50 #50140F #2A500F
split-complementary
#0F4B50 #500F2A #50340F
monochromatic
#05181A #051B1C #0F4B50 #197B84 #22ACB7
Accessibility & contrast
On white
9.80
#0F4B50 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.14
#0F4B50 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0F4B50
9.80:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0F4B50 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0F4B50 | 1.00 | 9.80 | 2.14 | 9.80 |
| #FFFFFF | 9.80 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.14 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.80 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#444750
Deuteranopia (green-blind)
#3B4150
Tritanopia (blue-blind)
#004E4C
Achromatopsia (no color)
#444444
Design tokens & code
CSS
--color: #0f4b50; /* rgb */ color: rgb(15, 75, 80); /* oklch */ color: oklch(37.9% 0.058 203.4);
Tailwind
colors: {
custom: {
50: '#5a7d81',
500: '#0f4b50',
950: '#000000',
},
}SCSS
$custom: #0f4b50; $custom-light: #5a7d81; $custom-dark: #000000;
JSON
{
"hex": "#0f4b50",
"rgb": {
"r": 15,
"g": 75,
"b": 80
},
"hsl": {
"h": 184.615,
"s": 68.421,
"l": 18.627
},
"oklch": {
"l": 0.37887,
"c": 0.05848,
"h": 203.4
},
"luminance": 0.05713
}Semantic roles & 50–950 ramp
primary
#0F4B50
secondary
#8A3831
accent
#4A3DEB
background
#F5F7F7
surface
#E9EEEE
border
#C5C9C9
text
#04090A
muted
#797B7C