#0155CC

Color Details

HEX
#0155CC
RGB
rgb(1, 85, 204)
HSL
hsl(215, 99%, 40%)
CMYK
cmyk(100%, 58%, 0%, 20%)
Best text on this color #FFFFFF (CR 6.62:1) Determined by WCAG contrast ratio

Readability Previews

Black on #0155cc
Contrast 3.17:1 Fail
White on #0155cc
Contrast 6.62:1 AA
#0155cc on Black
Contrast 3.17:1 Fail
#0155cc on White
Contrast 6.62:1 AA

Tints & Shades

#3477d6
#6799e0
#99bbeb
#0144a3
#01337a
#002252

Complement & Analogous

#cb7701
#1201cb
#01bacb

Triadic

#cb0155
#55cb01

Monochrome

#002252 #01337a #0155cc #6799e0 #99bbeb #ccddf5

Analogous

#01bacb #4dcfdb #0155cc #4134d5 #1201cb #0e01a2

Complementary Mix

#01337a #0155cc #6799e0 #cb7701 #dda75a #844d01

Nearby Colors

#0155cb
#0155cd
#0155bc
#0155dc

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About #0155CC

#0155CC converts to RGB(1, 85, 204) and HSL(215, 99%, 40%). 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).

#0155CC FAQs

What is the RGB value of #0155CC?
RGB: 1, 85, 204. Copy as CSS: rgb(1, 85, 204)
Is #0155CC a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #0155CC?
Complement: #cb7701.
Does #0155CC have good contrast on white or black?
On white: 6.62:1 (AA (normal text)). On black: 3.17:1 (AA (large text)).