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#0f2e4d

a deep, vivid blue · cool · closest name: darkslategray

RGB
15, 46, 77
HSL
210°, 67%, 18%
CMYK
81, 40, 0, 70
Luminance
0.0259

Every format

HEX#0f2e4d
RGBrgb(15, 46, 77)
HSLhsl(210, 67%, 18%)
CMYKcmyk(81%, 40%, 0%, 70%)
LABlab(18.3 1.0 -22.4)
LCHlch(18.3 22.4 272.6)
OKLCHoklch(0.296 0.067 251.2)

Copy-ready code

/* CSS */
color: #0f2e4d;
background-color: #0f2e4d;
/* Tailwind (arbitrary) */
class="text-[#0f2e4d] bg-[#0f2e4d]"
/* SCSS */
$brand: #0f2e4d;
/* SwiftUI */
Color(red: 0.059, green: 0.180, blue: 0.302)
/* Android */
Color.parseColor("#0f2e4d")

Accessibility — WCAG contrast

Aa
#0f2e4d on white: 13.83:1
AA ✓ pass · AA-large · AAA
Aa
#0f2e4d on black: 1.52:1
AA ✗ fail · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red5.9%
Green18.0%
Blue30.2%

CMYK percentages

Cyan80.5%
Magenta40.3%
Yellow0.0%
Key (black)69.8%

Color previews

#0f2e4d text on a black background

contrast 1.52:1

Card sample

#0f2e4d text on a white background

contrast 13.83:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #0f2e4d;
Background color
Panel with #0f2e4d background
background-color: #0f2e4d;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #0f2e4d;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(15, 46, 77, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(15, 46, 77, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0f2e4d;
background: linear-gradient(135deg, #0f2e4d, #190F4D);

Monochromatic scale

Palettes built from #0f2e4d

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #0f2e4d in the Color Lab