#0A375C

Color Details

HEX
#0A375C
RGB
rgb(10, 55, 92)
HSL
hsl(207, 80%, 20%)
CMYK
cmyk(89%, 40%, 0%, 64%)
Best text on this color #FFFFFF (CR 12.25:1) Determined by WCAG contrast ratio

Readability Previews

Black on #0a375c
Contrast 1.71:1 Fail
White on #0a375c
Contrast 12.25:1 AAA
#0a375c on Black
Contrast 1.71:1 Fail
#0a375c on White
Contrast 12.25:1 AAA

Tints & Shades

#3b5f7d
#6c879d
#9dafbe
#082c4a
#062137
#041625

Complement & Analogous

#5c2f0a
#0a0e5c
#0a5c58

Triadic

#5c0a37
#375c0a

Monochrome

#041625 #062137 #0a375c #6c879d #9dafbe #ced7de

Analogous

#0a5c58 #548d8a #0a375c #3b3e7d #0a0e5c #080b4a

Complementary Mix

#062137 #0a375c #6c879d #5c2f0a #957860 #3c1f07

Nearby Colors

#0a375b
#0a375d
#0a374c
#0a376c

Embed #0A375C swatch

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About #0A375C

#0A375C converts to RGB(10, 55, 92) and HSL(207, 80%, 20%). 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).

#0A375C FAQs

What is the RGB value of #0A375C?
RGB: 10, 55, 92. Copy as CSS: rgb(10, 55, 92)
Is #0A375C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #0A375C?
Complement: #5c2f0a.
Does #0A375C have good contrast on white or black?
On white: 12.25:1 (AAA (normal text)). On black: 1.71:1 (Fails AA).