#155DBC

Color Details

HEX
#155DBC
RGB
rgb(21, 93, 188)
HSL
hsl(214, 80%, 41%)
CMYK
cmyk(89%, 51%, 0%, 26%)
Best text on this color #FFFFFF (CR 6.32:1) Determined by WCAG contrast ratio

Readability Previews

Black on #155dbc
Contrast 3.32:1 Fail
White on #155dbc
Contrast 6.32:1 AA
#155dbc on Black
Contrast 3.32:1 Fail
#155dbc on White
Contrast 6.32:1 AA

Tints & Shades

#447dc9
#739ed7
#a1bee4
#114a96
#0d3871
#08254b

Complement & Analogous

#bc7415
#2015bc
#15b1bc

Triadic

#bc155d
#5dbc15

Monochrome

#08254b #0d3871 #155dbc #739ed7 #a1bee4 #d0dff2

Analogous

#15b1bc #5bc8d0 #155dbc #4d44c9 #2015bc #1a1196

Complementary Mix

#0d3871 #155dbc #739ed7 #bc7415 #d3a567 #7a4b0e

Nearby Colors

#155dbb
#155dbd
#155dac
#155dcc

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About #155DBC

#155DBC converts to RGB(21, 93, 188) and HSL(214, 80%, 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).

#155DBC FAQs

What is the RGB value of #155DBC?
RGB: 21, 93, 188. Copy as CSS: rgb(21, 93, 188)
Is #155DBC a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #155DBC?
Complement: #bc7415.
Does #155DBC have good contrast on white or black?
On white: 6.32:1 (AA (normal text)). On black: 3.32:1 (AA (large text)).