#5191CC

Color Details

HEX
#5191CC
RGB
rgb(81, 145, 204)
HSL
hsl(209, 55%, 56%)
CMYK
cmyk(60%, 29%, 0%, 20%)
Best text on this color #000000 (CR 6.27:1) Determined by WCAG contrast ratio

Readability Previews

Black on #5191cc
Contrast 6.27:1 AA
White on #5191cc
Contrast 3.35:1 Fail
#5191cc on Black
Contrast 6.27:1 AA
#5191cc on White
Contrast 3.35:1 Fail

Tints & Shades

#74a7d6
#97bde0
#b9d3eb
#4174a3
#31577a
#203a52

Complement & Analogous

#cd8d51
#5153cd
#51cdca

Triadic

#cd5191
#91cd51

Monochrome

#203a52 #31577a #5191cc #97bde0 #b9d3eb #dce9f5

Analogous

#51cdca #85dcda #5191cc #7475d7 #5153cd #4142a4

Complementary Mix

#31577a #5191cc #97bde0 #cd8d51 #dfb58e #855c35

Nearby Colors

#5191cb
#5191cd
#5191bc
#5191dc

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About #5191CC

#5191CC converts to RGB(81, 145, 204) and HSL(209, 55%, 56%). 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).

#5191CC FAQs

What is the RGB value of #5191CC?
RGB: 81, 145, 204. Copy as CSS: rgb(81, 145, 204)
Is #5191CC a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #5191CC?
Complement: #cd8d51.
Does #5191CC have good contrast on white or black?
On white: 3.35:1 (AA (large text)). On black: 6.27:1 (AA (normal text)).