#0F0939#0F0939
#0F0939 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 19.0% C 0.088 H 279.7°. Best body text is #FFFFFF at 18.78:1 contrast (WCAG AA passes).
Color values
| HEX | #0F0939 |
|---|---|
| RGB | rgb(15, 9, 57) |
| HSL | hsl(248, 73%, 13%) |
| HSV | hsv(248, 84%, 22%) |
| CMYK | cmyk(73.7%, 84.2%, 0%, 77.6%) |
| CIE-LAB | lab(5.35, 18.73, -29.29) |
| CIE-LCH | lch(5.35, 34.76, 302.60°) |
| OKLab | oklab(18.97% 0.0147 -0.0863) |
| OKLCH | oklch(18.97% 0.088 279.7) |
| XYZ | xyz(1.0330, 0.5923, 3.9300) |
| Luminance | 0.0059 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Midnight Blue (survey)
#020035
ΔE00 2.76
Dark Navy
#000435
ΔE00 3.32
Very Dark Blue
#000133
ΔE00 3.38
Midnight
#03012D
ΔE00 3.88
Navy Blue (survey)
#001146
ΔE00 3.98
Dark Navy Blue
#00022E
ΔE00 4.32
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0F0939 #333909
analogous
#091B39 #0F0939 #270939
triadic
#0F0939 #390F09 #09390F
tetradic
#0F0939 #39091B #333909 #093927
square
#0F0939 #39091B #333909 #093927
split-complementary
#0F0939 #392709 #1B3909
monochromatic
#07041A #07041A #0F0939 #1D116E #2B1AA3
Accessibility & contrast
On white
18.78
#0F0939 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.12
#0F0939 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0F0939
18.78:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0F0939 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0F0939 | 1.00 | 18.78 | 1.12 | 18.78 |
| #FFFFFF | 18.78 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.12 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 18.78 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#00143A
Deuteranopia (green-blind)
#001038
Tritanopia (blue-blind)
#001620
Achromatopsia (no color)
#121212
Design tokens & code
CSS
--color: #0f0939; /* rgb */ color: rgb(15, 9, 57); /* oklch */ color: oklch(19.0% 0.088 279.7);
Tailwind
colors: {
custom: {
50: '#544a70',
500: '#0f0939',
950: '#000000',
},
}SCSS
$custom: #0f0939; $custom-light: #544a70; $custom-dark: #000000;
JSON
{
"hex": "#0f0939",
"rgb": {
"r": 15,
"g": 9,
"b": 57
},
"hsl": {
"h": 247.5,
"s": 72.727,
"l": 12.941
},
"oklch": {
"l": 0.18973,
"c": 0.08756,
"h": 279.7
},
"luminance": 0.00592
}Semantic roles & 50–950 ramp
primary
#0F0939
secondary
#6D7727
accent
#EF38D9
background
#F5F4F6
surface
#E9E7EC
border
#C5C3C7
text
#030107
muted
#78777A