#0A429C

Color Details

HEX
#0A429C
RGB
rgb(10, 66, 156)
HSL
hsl(217, 88%, 33%)
CMYK
cmyk(94%, 58%, 0%, 39%)
Best text on this color #FFFFFF (CR 9.24:1) Determined by WCAG contrast ratio

Readability Previews

Black on #0a429c
Contrast 2.27:1 Fail
White on #0a429c
Contrast 9.24:1 AAA
#0a429c on Black
Contrast 2.27:1 Fail
#0a429c on White
Contrast 9.24:1 AAA

Tints & Shades

#3b68b0
#6c8ec4
#9db3d7
#08357d
#06285e
#041a3e

Complement & Analogous

#9e650a
#1b0a9e
#0a8d9e

Triadic

#9e0a43
#439e0a

Monochrome

#041a3e #06285e #0a429c #6c8ec4 #9db3d7 #ced9eb

Analogous

#0a8d9e #54afbb #0a429c #493bb1 #1b0a9e #16087e

Complementary Mix

#06285e #0a429c #6c8ec4 #9e650a #c09b60 #674207

Nearby Colors

#0a429b
#0a429d
#0a428c
#0a42ac

Embed #0A429C swatch

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About #0A429C

#0A429C converts to RGB(10, 66, 156) and HSL(217, 88%, 33%). 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).

#0A429C FAQs

What is the RGB value of #0A429C?
RGB: 10, 66, 156. Copy as CSS: rgb(10, 66, 156)
Is #0A429C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #0A429C?
Complement: #9e650a.
Does #0A429C have good contrast on white or black?
On white: 9.24:1 (AAA (normal text)). On black: 2.27:1 (Fails AA).