#1B5DBA

Color Details

HEX
#1B5DBA
RGB
rgb(27, 93, 186)
HSL
hsl(215, 75%, 42%)
CMYK
cmyk(85%, 50%, 0%, 27%)
Best text on this color #FFFFFF (CR 6.32:1) Determined by WCAG contrast ratio

Readability Previews

Black on #1b5dba
Contrast 3.32:1 Fail
White on #1b5dba
Contrast 6.32:1 AA
#1b5dba on Black
Contrast 3.32:1 Fail
#1b5dba on White
Contrast 6.32:1 AA

Tints & Shades

#497dc8
#769ed6
#a4bee3
#164a95
#103870
#0b254a

Complement & Analogous

#bb781b
#281bbb
#1baebb

Triadic

#bb1b5e
#5ebb1b

Monochrome

#0b254a #103870 #1b5dba #769ed6 #a4bee3 #d1dff1

Analogous

#1baebb #5fc6cf #1b5dba #5349c9 #281bbb #201696

Complementary Mix

#103870 #1b5dba #769ed6 #bb781b #d3a76b #7a4e12

Nearby Colors

#1b5db9
#1b5dbb
#1b5daa
#1b5dca

Embed #1B5DBA swatch

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About #1B5DBA

#1B5DBA converts to RGB(27, 93, 186) and HSL(215, 75%, 42%). 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).

#1B5DBA FAQs

What is the RGB value of #1B5DBA?
RGB: 27, 93, 186. Copy as CSS: rgb(27, 93, 186)
Is #1B5DBA a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #1B5DBA?
Complement: #bb781b.
Does #1B5DBA have good contrast on white or black?
On white: 6.32:1 (AA (normal text)). On black: 3.32:1 (AA (large text)).