#1C7BDD

Color Details

HEX
#1C7BDD
RGB
rgb(28, 123, 221)
HSL
hsl(210, 78%, 49%)
CMYK
cmyk(87%, 44%, 0%, 13%)
Best text on this color #000000 (CR 4.93:1) Determined by WCAG contrast ratio

Readability Previews

Black on #1c7bdd
Contrast 4.93:1 AA
White on #1c7bdd
Contrast 4.26:1 Fail
#1c7bdd on Black
Contrast 4.93:1 AA
#1c7bdd on White
Contrast 4.26:1 Fail

Tints & Shades

#4995e4
#77b0eb
#a4caf1
#1662b1
#114a85
#0b3158

Complement & Analogous

#de7d1b
#1b1bde
#1bdede

Triadic

#de1b7d
#7dde1b

Monochrome

#0b3158 #114a85 #1c7bdd #77b0eb #a4caf1 #d2e5f8

Analogous

#1bdede #5fe8e8 #1c7bdd #4949e5 #1b1bde #1616b2

Complementary Mix

#114a85 #1c7bdd #77b0eb #de7d1b #eaab6b #905112

Nearby Colors

#1c7bdc
#1c7bde
#1c7bcd
#1c7bed

Embed #1C7BDD swatch

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About #1C7BDD

#1C7BDD converts to RGB(28, 123, 221) and HSL(210, 78%, 49%). 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).

#1C7BDD FAQs

What is the RGB value of #1C7BDD?
RGB: 28, 123, 221. Copy as CSS: rgb(28, 123, 221)
Is #1C7BDD a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #1C7BDD?
Complement: #de7d1b.
Does #1C7BDD have good contrast on white or black?
On white: 4.26:1 (AA (large text)). On black: 4.93:1 (AA (normal text)).