#0F485C#0F485C
#0F485C is a dark, moderate cyan. Relative luminance 0.055; OKLCH L 37.6% C 0.065 H 226.7°. Best body text is #FFFFFF at 9.99:1 contrast (WCAG AA passes).
Color values
| HEX | #0F485C |
|---|---|
| RGB | rgb(15, 72, 92) |
| HSL | hsl(196, 72%, 21%) |
| HSV | hsv(196, 84%, 36%) |
| CMYK | cmyk(83.7%, 21.7%, 0%, 63.9%) |
| CIE-LAB | lab(28.14, -10.10, -16.91) |
| CIE-LCH | lch(28.14, 19.70, 239.16°) |
| OKLab | oklab(37.62% -0.0448 -0.0475) |
| OKLCH | oklch(37.62% 0.065 226.7) |
| XYZ | xyz(4.4453, 5.5085, 10.9521) |
| Luminance | 0.0551 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Dark Slate Blue
#214761
ΔE00 5.22
Dark Grey Blue
#29465B
ΔE00 5.34
Dark Blue Grey
#1F3B4D
ΔE00 6.07
Charcoal
#36454F
ΔE00 7.88
Deep Sea Blue
#015482
ΔE00 9.28
Darkslategray
#2F4F4F
ΔE00 9.76
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0F485C #5C230F
analogous
#0F5C49 #0F485C #0F215C
triadic
#0F485C #5C0F48 #485C0F
tetradic
#0F485C #490F5C #5C230F #215C0F
square
#0F485C #490F5C #5C230F #215C0F
split-complementary
#0F485C #5C0F21 #5C490F
monochromatic
#04151A #061F27 #0F485C #187191 #209AC5
Accessibility & contrast
On white
9.99
#0F485C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.10
#0F485C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0F485C
9.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0F485C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0F485C | 1.00 | 9.99 | 2.10 | 9.99 |
| #FFFFFF | 9.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.10 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3D465D
Deuteranopia (green-blind)
#333F5C
Tritanopia (blue-blind)
#004E4F
Achromatopsia (no color)
#424242
Design tokens & code
CSS
--color: #0f485c; /* rgb */ color: rgb(15, 72, 92); /* oklch */ color: oklch(37.6% 0.065 226.7);
Tailwind
colors: {
custom: {
50: '#5c7b8a',
500: '#0f485c',
950: '#000000',
},
}SCSS
$custom: #0f485c; $custom-light: #5c7b8a; $custom-dark: #000000;
JSON
{
"hex": "#0f485c",
"rgb": {
"r": 15,
"g": 72,
"b": 92
},
"hsl": {
"h": 195.584,
"s": 71.963,
"l": 20.98
},
"oklch": {
"l": 0.37623,
"c": 0.06526,
"h": 226.7
},
"luminance": 0.05509
}Semantic roles & 50–950 ramp
primary
#0F485C
secondary
#954B31
accent
#6839EF
background
#F5F7F8
surface
#E9EDF0
border
#C5C8CB
text
#05090B
muted
#797B7C