#1C47B5

Color Details

HEX
#1C47B5
RGB
rgb(28, 71, 181)
HSL
hsl(223, 73%, 41%)
CMYK
cmyk(85%, 61%, 0%, 29%)
Best text on this color #FFFFFF (CR 8.02:1) Determined by WCAG contrast ratio

Readability Previews

Black on #1c47b5
Contrast 2.62:1 Fail
White on #1c47b5
Contrast 8.02:1 AAA
#1c47b5 on Black
Contrast 2.62:1 Fail
#1c47b5 on White
Contrast 8.02:1 AAA

Tints & Shades

#496cc4
#7791d3
#a4b5e1
#163991
#112b6d
#0b1c48

Complement & Analogous

#b58a1c
#3d1cb5
#1c94b5

Triadic

#b51c47
#47b51c

Monochrome

#0b1c48 #112b6d #1c47b5 #7791d3 #a4b5e1 #d2daf0

Analogous

#1c94b5 #60b4cb #1c47b5 #6449c4 #3d1cb5 #311691

Complementary Mix

#112b6d #1c47b5 #7791d3 #b58a1c #cfb36b #765a12

Nearby Colors

#1c47b4
#1c47b6
#1c47a5
#1c47c5

Embed #1C47B5 swatch

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About #1C47B5

#1C47B5 converts to RGB(28, 71, 181) and HSL(223, 73%, 41%). 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).

#1C47B5 FAQs

What is the RGB value of #1C47B5?
RGB: 28, 71, 181. Copy as CSS: rgb(28, 71, 181)
Is #1C47B5 a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #1C47B5?
Complement: #b58a1c.
Does #1C47B5 have good contrast on white or black?
On white: 8.02:1 (AAA (normal text)). On black: 2.62:1 (Fails AA).