#1C559C

Color Details

HEX
#1C559C
RGB
rgb(28, 85, 156)
HSL
hsl(213, 70%, 36%)
CMYK
cmyk(82%, 46%, 0%, 39%)
Best text on this color #FFFFFF (CR 7.42:1) Determined by WCAG contrast ratio

Readability Previews

Black on #1c559c
Contrast 2.83:1 Fail
White on #1c559c
Contrast 7.42:1 AAA
#1c559c on Black
Contrast 2.83:1 Fail
#1c559c on White
Contrast 7.42:1 AAA

Tints & Shades

#4977b0
#7799c4
#a4bbd7
#16447d
#11335e
#0b223e

Complement & Analogous

#9c621c
#221c9c
#1c969c

Triadic

#9c1c55
#559c1c

Monochrome

#0b223e #11335e #1c559c #7799c4 #a4bbd7 #d2ddeb

Analogous

#1c969c #60b6ba #1c559c #4e49b0 #221c9c #1b167d

Complementary Mix

#11335e #1c559c #7799c4 #9c621c #bf996b #654012

Nearby Colors

#1c559b
#1c559d
#1c558c
#1c55ac

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About #1C559C

#1C559C converts to RGB(28, 85, 156) and HSL(213, 70%, 36%). 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).

#1C559C FAQs

What is the RGB value of #1C559C?
RGB: 28, 85, 156. Copy as CSS: rgb(28, 85, 156)
Is #1C559C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #1C559C?
Complement: #9c621c.
Does #1C559C have good contrast on white or black?
On white: 7.42:1 (AAA (normal text)). On black: 2.83:1 (Fails AA).