#1C75B5

Color Details

HEX
#1C75B5
RGB
rgb(28, 117, 181)
HSL
hsl(205, 73%, 41%)
CMYK
cmyk(85%, 35%, 0%, 29%)
Best text on this color #FFFFFF (CR 4.93:1) Determined by WCAG contrast ratio

Readability Previews

Black on #1c75b5
Contrast 4.26:1 Fail
White on #1c75b5
Contrast 4.93:1 AA
#1c75b5 on Black
Contrast 4.26:1 Fail
#1c75b5 on White
Contrast 4.93:1 AA

Tints & Shades

#4991c4
#77acd3
#a4c8e1
#165e91
#11466d
#0b2f48

Complement & Analogous

#b55c1c
#1c29b5
#1cb5a8

Triadic

#b51c75
#75b51c

Monochrome

#0b2f48 #11466d #1c75b5 #77acd3 #a4c8e1 #d2e3f0

Analogous

#1cb5a8 #60cbc2 #1c75b5 #4954c4 #1c29b5 #162191

Complementary Mix

#11466d #1c75b5 #77acd3 #b55c1c #cf956b #763c12

Nearby Colors

#1c75b4
#1c75b6
#1c75a5
#1c75c5

Embed #1C75B5 swatch

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About #1C75B5

#1C75B5 converts to RGB(28, 117, 181) and HSL(205, 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).

#1C75B5 FAQs

What is the RGB value of #1C75B5?
RGB: 28, 117, 181. Copy as CSS: rgb(28, 117, 181)
Is #1C75B5 a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #1C75B5?
Complement: #b55c1c.
Does #1C75B5 have good contrast on white or black?
On white: 4.93:1 (AA (normal text)). On black: 4.26:1 (AA (large text)).