#0F5F55#0F5F55
#0F5F55 is a dark, moderate teal. Relative luminance 0.089; OKLCH L 43.8% C 0.074 H 182.0°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).
Color values
| HEX | #0F5F55 |
|---|---|
| RGB | rgb(15, 95, 85) |
| HSL | hsl(173, 73%, 22%) |
| HSV | hsv(173, 84%, 37%) |
| CMYK | cmyk(84.2%, 0%, 10.5%, 62.7%) |
| CIE-LAB | lab(35.87, -25.29, -0.82) |
| CIE-LCH | lch(35.87, 25.31, 181.86°) |
| OKLab | oklab(43.8% -0.0737 -0.0026) |
| OKLCH | oklch(43.8% 0.074 182) |
| XYZ | xyz(5.9281, 8.9411, 10.0059) |
| Luminance | 0.0894 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Green Blue
#1F6357
ΔE00 1.88
Dark Turquoise
#045C5A
ΔE00 3.71
Dark Blue Green
#005249
ΔE00 4.22
Dark Aqua
#05696B
ΔE00 6.48
Dark Teal
#014D4E
ΔE00 7.65
Deep Teal
#00555A
ΔE00 7.70
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0F5F55 #5F0F19
analogous
#0F5F2D #0F5F55 #0F415F
triadic
#0F5F55 #550F5F #5F550F
tetradic
#0F5F55 #2D0F5F #5F0F19 #415F0F
square
#0F5F55 #2D0F5F #5F0F19 #415F0F
split-complementary
#0F5F55 #5F0F41 #5F2D0F
monochromatic
#041A18 #072A26 #0F5F55 #179484 #20C9B4
Accessibility & contrast
On white
7.53
#0F5F55 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.79
#0F5F55 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0F5F55
7.53:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0F5F55 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0F5F55 | 1.00 | 7.53 | 2.79 | 7.53 |
| #FFFFFF | 7.53 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.79 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.53 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5A5955
Deuteranopia (green-blind)
#505156
Tritanopia (blue-blind)
#00615C
Achromatopsia (no color)
#545454
Design tokens & code
CSS
--color: #0f5f55; /* rgb */ color: rgb(15, 95, 85); /* oklch */ color: oklch(43.8% 0.074 182.0);
Tailwind
colors: {
custom: {
50: '#5e8d84',
500: '#0f5f55',
950: '#000000',
},
}SCSS
$custom: #0f5f55; $custom-light: #5e8d84; $custom-dark: #000000;
JSON
{
"hex": "#0f5f55",
"rgb": {
"r": 15,
"g": 95,
"b": 85
},
"hsl": {
"h": 172.5,
"s": 72.727,
"l": 21.569
},
"oklch": {
"l": 0.43797,
"c": 0.07372,
"h": 182
},
"luminance": 0.08942
}Semantic roles & 50–950 ramp
primary
#0F5F55
secondary
#98323E
accent
#384FEF
background
#F5F8F8
surface
#EAF0EF
border
#C6CBCA
text
#050C0B
muted
#797D7C