#0F475F#0F475F
#0F475F is a dark, moderate cyan. Relative luminance 0.054; OKLCH L 37.5% C 0.069 H 231.8°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).
Color values
| HEX | #0F475F |
|---|---|
| RGB | rgb(15, 71, 95) |
| HSL | hsl(198, 73%, 22%) |
| HSV | hsv(198, 84%, 37%) |
| CMYK | cmyk(84.2%, 25.3%, 0%, 62.7%) |
| CIE-LAB | lab(27.94, -8.30, -19.16) |
| CIE-LCH | lch(27.94, 20.88, 246.58°) |
| OKLab | oklab(37.51% -0.0424 -0.0539) |
| OKLCH | oklch(37.51% 0.069 231.8) |
| XYZ | xyz(4.5150, 5.4337, 11.6351) |
| Luminance | 0.0543 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Slate Blue
#214761
ΔE00 3.39
Dark Grey Blue
#29465B
ΔE00 4.04
Dark Blue Grey
#1F3B4D
ΔE00 5.23
Deep Sea Blue
#015482
ΔE00 7.56
Charcoal
#36454F
ΔE00 7.78
Prussian Blue
#004577
ΔE00 7.85
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0F475F #5F270F
analogous
#0F5F4F #0F475F #0F1F5F
triadic
#0F475F #5F0F47 #475F0F
tetradic
#0F475F #4F0F5F #5F270F #1F5F0F
square
#0F475F #4F0F5F #5F270F #1F5F0F
split-complementary
#0F475F #5F0F1F #5F4F0F
monochromatic
#04141A #071F2A #0F475F #176F94 #2096C9
Accessibility & contrast
On white
10.06
#0F475F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.09
#0F475F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0F475F
10.06:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0F475F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0F475F | 1.00 | 10.06 | 2.09 | 10.06 |
| #FFFFFF | 10.06 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.09 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.06 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3B4660
Deuteranopia (green-blind)
#303F5F
Tritanopia (blue-blind)
#004D4F
Achromatopsia (no color)
#424242
Design tokens & code
CSS
--color: #0f475f; /* rgb */ color: rgb(15, 71, 95); /* oklch */ color: oklch(37.5% 0.069 231.8);
Tailwind
colors: {
custom: {
50: '#5c7a8c',
500: '#0f475f',
950: '#000000',
},
}SCSS
$custom: #0f475f; $custom-light: #5c7a8c; $custom-dark: #000000;
JSON
{
"hex": "#0f475f",
"rgb": {
"r": 15,
"g": 71,
"b": 95
},
"hsl": {
"h": 198,
"s": 72.727,
"l": 21.569
},
"oklch": {
"l": 0.3751,
"c": 0.06864,
"h": 231.8
},
"luminance": 0.05434
}Semantic roles & 50–950 ramp
primary
#0F475F
secondary
#985032
accent
#6F38EF
background
#F5F7F8
surface
#E9EDF0
border
#C5C8CB
text
#05090C
muted
#797B7D