#0F5B63#0F5B63
#0F5B63 is a dark, moderate teal. Relative luminance 0.085; OKLCH L 43.2% C 0.069 H 205.9°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).
Color values
| HEX | #0F5B63 |
|---|---|
| RGB | rgb(15, 91, 99) |
| HSL | hsl(186, 74%, 22%) |
| HSV | hsv(186, 85%, 39%) |
| CMYK | cmyk(84.8%, 8.1%, 0%, 61.2%) |
| CIE-LAB | lab(34.97, -18.54, -10.89) |
| CIE-LCH | lch(34.97, 21.50, 210.42°) |
| OKLab | oklab(43.23% -0.0623 -0.0303) |
| OKLCH | oklch(43.23% 0.069 205.9) |
| XYZ | xyz(6.1892, 8.4838, 13.1133) |
| Luminance | 0.0848 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Petrol
#005F6A
ΔE00 1.80
Deep Teal
#00555A
ΔE00 2.64
Dark Turquoise
#045C5A
ΔE00 5.17
Dark Teal
#014D4E
ΔE00 5.74
Dark Aqua
#05696B
ΔE00 5.80
Darkslategray
#2F4F4F
ΔE00 6.95
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0F5B63 #63170F
analogous
#0F6341 #0F5B63 #0F3163
triadic
#0F5B63 #630F5B #5B630F
tetradic
#0F5B63 #410F63 #63170F #31630F
square
#0F5B63 #410F63 #63170F #31630F
split-complementary
#0F5B63 #630F31 #63410F
monochromatic
#04181B #072A2E #0F5B63 #178C98 #1FBDCD
Accessibility & contrast
On white
7.79
#0F5B63 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.70
#0F5B63 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0F5B63
7.79:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0F5B63 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0F5B63 | 1.00 | 7.79 | 2.70 | 7.79 |
| #FFFFFF | 7.79 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.70 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.79 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#525764
Deuteranopia (green-blind)
#474F63
Tritanopia (blue-blind)
#005F5D
Achromatopsia (no color)
#525252
Design tokens & code
CSS
--color: #0f5b63; /* rgb */ color: rgb(15, 91, 99); /* oklch */ color: oklch(43.2% 0.069 205.9);
Tailwind
colors: {
custom: {
50: '#5f898f',
500: '#0f5b63',
950: '#000000',
},
}SCSS
$custom: #0f5b63; $custom-light: #5f898f; $custom-dark: #000000;
JSON
{
"hex": "#0f5b63",
"rgb": {
"r": 15,
"g": 91,
"b": 99
},
"hsl": {
"h": 185.714,
"s": 73.684,
"l": 22.353
},
"oklch": {
"l": 0.43225,
"c": 0.06925,
"h": 205.9
},
"luminance": 0.08485
}Semantic roles & 50–950 ramp
primary
#0F5B63
secondary
#9C3C32
accent
#4937F0
background
#F6F8F8
surface
#EBF0F0
border
#C6CBCB
text
#050B0C
muted
#7A7C7D