#0F506A#0F506A
#0F506A is a dark, moderate cyan. Relative luminance 0.069; OKLCH L 40.6% C 0.075 H 230.6°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).
Color values
| HEX | #0F506A |
|---|---|
| RGB | rgb(15, 80, 106) |
| HSL | hsl(197, 75%, 24%) |
| HSV | hsv(197, 86%, 42%) |
| CMYK | cmyk(85.8%, 24.5%, 0%, 58.4%) |
| CIE-LAB | lab(31.53, -9.55, -20.56) |
| CIE-LCH | lch(31.53, 22.67, 245.10°) |
| OKLab | oklab(40.56% -0.0475 -0.0579) |
| OKLCH | oklch(40.56% 0.075 230.6) |
| XYZ | xyz(5.6661, 6.8788, 14.6620) |
| Luminance | 0.0688 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Slate Blue
#214761
ΔE00 4.82
Dark Grey Blue
#29465B
ΔE00 5.66
Deep Sea Blue
#015482
ΔE00 6.30
Dark Blue Grey
#1F3B4D
ΔE00 7.95
Light Navy
#155084
ΔE00 8.25
Prussian Blue
#004577
ΔE00 8.66
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0F506A #6A290F
analogous
#0F6A56 #0F506A #0F226A
triadic
#0F506A #6A0F50 #506A0F
tetradic
#0F506A #560F6A #6A290F #226A0F
square
#0F506A #560F6A #6A290F #226A0F
split-complementary
#0F506A #6A0F22 #6A560F
monochromatic
#04141B #072834 #0F506A #1778A0 #1EA1D5
Accessibility & contrast
On white
8.84
#0F506A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.38
#0F506A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0F506A
8.84:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0F506A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0F506A | 1.00 | 8.84 | 2.38 | 8.84 |
| #FFFFFF | 8.84 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.38 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.84 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#434F6B
Deuteranopia (green-blind)
#37466A
Tritanopia (blue-blind)
#005759
Achromatopsia (no color)
#4A4A4A
Design tokens & code
CSS
--color: #0f506a; /* rgb */ color: rgb(15, 80, 106); /* oklch */ color: oklch(40.6% 0.075 230.6);
Tailwind
colors: {
custom: {
50: '#5f8194',
500: '#0f506a',
950: '#000000',
},
}SCSS
$custom: #0f506a; $custom-light: #5f8194; $custom-dark: #000000;
JSON
{
"hex": "#0f506a",
"rgb": {
"r": 15,
"g": 80,
"b": 106
},
"hsl": {
"h": 197.143,
"s": 75.207,
"l": 23.725
},
"oklch": {
"l": 0.40556,
"c": 0.07492,
"h": 230.6
},
"luminance": 0.06879
}Semantic roles & 50–950 ramp
primary
#0F506A
secondary
#A25232
accent
#6C36F2
background
#F6F7F9
surface
#EBEEF1
border
#C6C9CB
text
#050A0D
muted
#7A7C7E