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#0f0f29

a deep, vivid blue · warm · closest name: black

RGB
15, 15, 41
HSL
240°, 46%, 11%
CMYK
63, 63, 0, 84
Luminance
0.0060

Every format

HEX#0f0f29
RGBrgb(15, 15, 41)
HSLhsl(240, 46%, 11%)
CMYKcmyk(63%, 63%, 0%, 84%)
LABlab(5.5 8.0 -17.3)
LCHlch(5.5 19.0 294.8)
OKLCHoklch(0.186 0.052 280.1)

Copy-ready code

/* CSS */
color: #0f0f29;
background-color: #0f0f29;
/* Tailwind (arbitrary) */
class="text-[#0f0f29] bg-[#0f0f29]"
/* SCSS */
$brand: #0f0f29;
/* SwiftUI */
Color(red: 0.059, green: 0.059, blue: 0.161)
/* Android */
Color.parseColor("#0f0f29")

Accessibility — WCAG contrast

Aa
#0f0f29 on white: 18.74:1
AA ✓ pass · AA-large · AAA
Aa
#0f0f29 on black: 1.12:1
AA ✗ fail · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red5.9%
Green5.9%
Blue16.1%

CMYK percentages

Cyan63.4%
Magenta63.4%
Yellow0.0%
Key (black)83.9%

Color previews

#0f0f29 text on a black background

contrast 1.12:1

Card sample

#0f0f29 text on a white background

contrast 18.74:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #0f0f29;
Background color
Panel with #0f0f29 background
background-color: #0f0f29;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #0f0f29;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(15, 15, 41, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(15, 15, 41, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0f0f29;
background: linear-gradient(135deg, #0f0f29, #200F29);

Monochromatic scale

Palettes built from #0f0f29

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #0f0f29 in the Color Lab