#0A38A8

Color Details

HEX
#0A38A8
RGB
rgb(10, 56, 168)
HSL
hsl(223, 89%, 35%)
CMYK
cmyk(94%, 67%, 0%, 34%)
Best text on this color #FFFFFF (CR 9.79:1) Determined by WCAG contrast ratio

Readability Previews

Black on #0a38a8
Contrast 2.14:1 Fail
White on #0a38a8
Contrast 9.79:1 AAA
#0a38a8 on Black
Contrast 2.14:1 Fail
#0a38a8 on White
Contrast 9.79:1 AAA

Tints & Shades

#3b60b9
#6c88cb
#9dafdc
#082d86
#062265
#041643

Complement & Analogous

#a97c0a
#2c0aa9
#0a86a9

Triadic

#a90a37
#37a90a

Monochrome

#041643 #062265 #0a38a8 #6c88cb #9dafdc #ced7ee

Analogous

#0a86a9 #54aac3 #0a38a8 #563bba #2c0aa9 #230887

Complementary Mix

#062265 #0a38a8 #6c88cb #a97c0a #c7aa60 #6e5107

Nearby Colors

#0a38a7
#0a38a9
#0a3898
#0a38b8

Embed #0A38A8 swatch

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About #0A38A8

#0A38A8 converts to RGB(10, 56, 168) and HSL(223, 89%, 35%). 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).

#0A38A8 FAQs

What is the RGB value of #0A38A8?
RGB: 10, 56, 168. Copy as CSS: rgb(10, 56, 168)
Is #0A38A8 a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #0A38A8?
Complement: #a97c0a.
Does #0A38A8 have good contrast on white or black?
On white: 9.79:1 (AAA (normal text)). On black: 2.14:1 (Fails AA).