#0F5B5E#0F5B5E
#0F5B5E is a dark, moderate teal. Relative luminance 0.084; OKLCH L 43.0% C 0.068 H 199.1°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).
Color values
| HEX | #0F5B5E |
|---|---|
| RGB | rgb(15, 91, 94) |
| HSL | hsl(182, 72%, 21%) |
| HSV | hsv(182, 84%, 37%) |
| CMYK | cmyk(84%, 3.2%, 0%, 63.1%) |
| CIE-LAB | lab(34.78, -20.28, -8.04) |
| CIE-LCH | lch(34.78, 21.82, 201.63°) |
| OKLab | oklab(43.01% -0.0647 -0.0224) |
| OKLCH | oklch(43.01% 0.068 199.1) |
| XYZ | xyz(5.9575, 8.3911, 11.8932) |
| Luminance | 0.0839 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Deep Teal
#00555A
ΔE00 2.19
Dark Turquoise
#045C5A
ΔE00 2.70
Petrol
#005F6A
ΔE00 3.78
Dark Teal
#014D4E
ΔE00 4.65
Dark Aqua
#05696B
ΔE00 4.81
Dark Blue Green
#005249
ΔE00 6.70
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0F5B5E #5E120F
analogous
#0F5E3A #0F5B5E #0F345E
triadic
#0F5B5E #5E0F5B #5B5E0F
tetradic
#0F5B5E #3A0F5E #5E120F #345E0F
square
#0F5B5E #3A0F5E #5E120F #345E0F
split-complementary
#0F5B5E #5E0F34 #5E3A0F
monochromatic
#041A1A #072829 #0F5B5E #178E93 #20C1C8
Accessibility & contrast
On white
7.84
#0F5B5E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.68
#0F5B5E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0F5B5E
7.84:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0F5B5E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0F5B5E | 1.00 | 7.84 | 2.68 | 7.84 |
| #FFFFFF | 7.84 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.68 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.84 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#54565E
Deuteranopia (green-blind)
#494E5E
Tritanopia (blue-blind)
#005F5C
Achromatopsia (no color)
#525252
Design tokens & code
CSS
--color: #0f5b5e; /* rgb */ color: rgb(15, 91, 94); /* oklch */ color: oklch(43.0% 0.068 199.1);
Tailwind
colors: {
custom: {
50: '#5f898b',
500: '#0f5b5e',
950: '#000000',
},
}SCSS
$custom: #0f5b5e; $custom-light: #5f898b; $custom-dark: #000000;
JSON
{
"hex": "#0f5b5e",
"rgb": {
"r": 15,
"g": 91,
"b": 94
},
"hsl": {
"h": 182.278,
"s": 72.477,
"l": 21.373
},
"oklch": {
"l": 0.43012,
"c": 0.06844,
"h": 199.1
},
"luminance": 0.08392
}Semantic roles & 50–950 ramp
primary
#0F5B5E
secondary
#973531
accent
#4039EF
background
#F5F8F8
surface
#EAF0F0
border
#C6CBCB
text
#050B0C
muted
#797C7D