#0B1D3C

Color Details

HEX
#0B1D3C
RGB
rgb(11, 29, 60)
HSL
hsl(218, 69%, 14%)
CMYK
cmyk(82%, 52%, 0%, 76%)
Best text on this color #FFFFFF (CR 16.73:1) Determined by WCAG contrast ratio

Readability Previews

Black on #0b1d3c
Contrast 1.26:1 Fail
White on #0b1d3c
Contrast 16.73:1 AAA
#0b1d3c on Black
Contrast 1.26:1 Fail
#0b1d3c on White
Contrast 16.73:1 AAA

Tints & Shades

#3c4a63
#6d778a
#9da5b1
#091730
#071124
#040c18

Complement & Analogous

#3c2a0b
#120b3c
#0b363c

Triadic

#3c0b1d
#1d3c0b

Monochrome

#040c18 #071124 #0b1d3c #6d778a #9da5b1 #ced2d8

Analogous

#0b363c #547277 #0b1d3c #413c63 #120b3c #0e0930

Complementary Mix

#071124 #0b1d3c #6d778a #3c2a0b #807560 #271b07

Nearby Colors

#0b1d3b
#0b1d3d
#0b1d2c
#0b1d4c

Embed #0B1D3C swatch

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About #0B1D3C

#0B1D3C converts to RGB(11, 29, 60) and HSL(218, 69%, 14%). This page provides quick readability checks, related hues (complementary and analogous), and ready-made palettes so you can drop the color into UI components, images, or CSS immediately.

Tip: Use the “Best text” chip above as a safe default foreground on this color (chosen by contrast ratio).

#0B1D3C FAQs

What is the RGB value of #0B1D3C?
RGB: 11, 29, 60. Copy as CSS: rgb(11, 29, 60)
Is #0B1D3C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #0B1D3C?
Complement: #3c2a0b.
Does #0B1D3C have good contrast on white or black?
On white: 16.73:1 (AAA (normal text)). On black: 1.26:1 (Fails AA).