#0F5F58#0F5F58
#0F5F58 is a dark, moderate teal. Relative luminance 0.090; OKLCH L 43.9% C 0.072 H 185.8°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).
Color values
| HEX | #0F5F58 |
|---|---|
| RGB | rgb(15, 95, 88) |
| HSL | hsl(175, 73%, 22%) |
| HSV | hsv(175, 84%, 37%) |
| CMYK | cmyk(84.2%, 0%, 7.4%, 62.7%) |
| CIE-LAB | lab(35.96, -24.35, -2.55) |
| CIE-LCH | lch(35.96, 24.48, 185.97°) |
| OKLab | oklab(43.91% -0.0721 -0.0073) |
| OKLCH | oklch(43.91% 0.072 185.8) |
| XYZ | xyz(6.0498, 8.9898, 10.6470) |
| Luminance | 0.0899 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Turquoise
#045C5A
ΔE00 2.45
Dark Green Blue
#1F6357
ΔE00 2.66
Dark Blue Green
#005249
ΔE00 4.41
Dark Aqua
#05696B
ΔE00 5.35
Deep Teal
#00555A
ΔE00 6.51
Dark Teal
#014D4E
ΔE00 6.87
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0F5F58 #5F0F16
analogous
#0F5F30 #0F5F58 #0F3E5F
triadic
#0F5F58 #580F5F #5F580F
tetradic
#0F5F58 #300F5F #5F0F16 #3E5F0F
square
#0F5F58 #300F5F #5F0F16 #3E5F0F
split-complementary
#0F5F58 #5F0F3E #5F300F
monochromatic
#041A18 #072A27 #0F5F58 #179489 #20C9BA
Accessibility & contrast
On white
7.50
#0F5F58 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.80
#0F5F58 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0F5F58
7.50:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0F5F58 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0F5F58 | 1.00 | 7.50 | 2.80 | 7.50 |
| #FFFFFF | 7.50 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.80 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.50 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5A5958
Deuteranopia (green-blind)
#4F5159
Tritanopia (blue-blind)
#00615D
Achromatopsia (no color)
#555555
Design tokens & code
CSS
--color: #0f5f58; /* rgb */ color: rgb(15, 95, 88); /* oklch */ color: oklch(43.9% 0.072 185.8);
Tailwind
colors: {
custom: {
50: '#5f8d87',
500: '#0f5f58',
950: '#000000',
},
}SCSS
$custom: #0f5f58; $custom-light: #5f8d87; $custom-dark: #000000;
JSON
{
"hex": "#0f5f58",
"rgb": {
"r": 15,
"g": 95,
"b": 88
},
"hsl": {
"h": 174.75,
"s": 72.727,
"l": 21.569
},
"oklch": {
"l": 0.43905,
"c": 0.07248,
"h": 185.8
},
"luminance": 0.08991
}Semantic roles & 50–950 ramp
primary
#0F5F58
secondary
#98323B
accent
#3848EF
background
#F5F8F8
surface
#EAF0EF
border
#C6CBCA
text
#050C0B
muted
#797D7C