#0A234C

Color Details

HEX
#0A234C
RGB
rgb(10, 35, 76)
HSL
hsl(217, 77%, 17%)
CMYK
cmyk(87%, 54%, 0%, 70%)
Best text on this color #FFFFFF (CR 15.47:1) Determined by WCAG contrast ratio

Readability Previews

Black on #0a234c
Contrast 1.36:1 Fail
White on #0a234c
Contrast 15.47:1 AAA
#0a234c on Black
Contrast 1.36:1 Fail
#0a234c on White
Contrast 15.47:1 AAA

Tints & Shades

#3b4f70
#6c7b94
#9da7b7
#081c3d
#06152e
#040e1e

Complement & Analogous

#4d330a
#120a4d
#0a454d

Triadic

#4d0a24
#244d0a

Monochrome

#040e1e #06152e #0a234c #6c7b94 #9da7b7 #ced3db

Analogous

#0a454d #547d82 #0a234c #413b71 #120a4d #0e083e

Complementary Mix

#06152e #0a234c #6c7b94 #4d330a #8b7a60 #322107

Nearby Colors

#0a234b
#0a234d
#0a233c
#0a235c

Embed #0A234C swatch

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About #0A234C

#0A234C converts to RGB(10, 35, 76) and HSL(217, 77%, 17%). 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).

#0A234C FAQs

What is the RGB value of #0A234C?
RGB: 10, 35, 76. Copy as CSS: rgb(10, 35, 76)
Is #0A234C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #0A234C?
Complement: #4d330a.
Does #0A234C have good contrast on white or black?
On white: 15.47:1 (AAA (normal text)). On black: 1.36:1 (Fails AA).