#0F515B#0F515B
#0F515B is a dark, moderate teal. Relative luminance 0.067; OKLCH L 40.1% C 0.064 H 210.3°. Best body text is #FFFFFF at 8.94:1 contrast (WCAG AA passes).
Color values
| HEX | #0F515B |
|---|---|
| RGB | rgb(15, 81, 91) |
| HSL | hsl(188, 72%, 21%) |
| HSV | hsv(188, 84%, 36%) |
| CMYK | cmyk(83.5%, 11%, 0%, 64.3%) |
| CIE-LAB | lab(31.21, -15.81, -11.56) |
| CIE-LCH | lch(31.21, 19.58, 216.17°) |
| OKLab | oklab(40.08% -0.0551 -0.0322) |
| OKLCH | oklch(40.08% 0.064 210.3) |
| XYZ | xyz(5.0269, 6.7411, 10.9317) |
| Luminance | 0.0674 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Deep Teal
#00555A
ΔE00 3.57
Petrol
#005F6A
ΔE00 4.79
Dark Teal
#014D4E
ΔE00 5.17
Darkslategray
#2F4F4F
ΔE00 5.79
Dark Turquoise
#045C5A
ΔE00 7.55
Dark Aqua
#05696B
ΔE00 9.37
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0F515B #5B190F
analogous
#0F5B3F #0F515B #0F2B5B
triadic
#0F515B #5B0F51 #515B0F
tetradic
#0F515B #3F0F5B #5B190F #2B5B0F
square
#0F515B #3F0F5B #5B190F #2B5B0F
split-complementary
#0F515B #5B0F2B #5B3F0F
monochromatic
#04171A #062226 #0F515B #188090 #20AFC4
Accessibility & contrast
On white
8.94
#0F515B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.35
#0F515B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0F515B
8.94:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0F515B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0F515B | 1.00 | 8.94 | 2.35 | 8.94 |
| #FFFFFF | 8.94 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.35 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.94 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#494E5C
Deuteranopia (green-blind)
#3E465B
Tritanopia (blue-blind)
#005554
Achromatopsia (no color)
#494949
Design tokens & code
CSS
--color: #0f515b; /* rgb */ color: rgb(15, 81, 91); /* oklch */ color: oklch(40.1% 0.064 210.3);
Tailwind
colors: {
custom: {
50: '#5d8289',
500: '#0f515b',
950: '#000000',
},
}SCSS
$custom: #0f515b; $custom-light: #5d8289; $custom-dark: #000000;
JSON
{
"hex": "#0f515b",
"rgb": {
"r": 15,
"g": 81,
"b": 91
},
"hsl": {
"h": 187.895,
"s": 71.698,
"l": 20.784
},
"oklch": {
"l": 0.4008,
"c": 0.06384,
"h": 210.3
},
"luminance": 0.06742
}Semantic roles & 50–950 ramp
primary
#0F515B
secondary
#953E31
accent
#5139EE
background
#F5F7F8
surface
#E9EEF0
border
#C5C9CB
text
#050A0B
muted
#797C7C