#1B204C

Color Details

HEX
#1B204C
RGB
rgb(27, 32, 76)
HSL
hsl(234, 48%, 20%)
CMYK
cmyk(64%, 58%, 0%, 70%)
Best text on this color #FFFFFF (CR 15.47:1) Determined by WCAG contrast ratio

Readability Previews

Black on #1b204c
Contrast 1.36:1 Fail
White on #1b204c
Contrast 15.47:1 AAA
#1b204c on Black
Contrast 1.36:1 Fail
#1b204c on White
Contrast 15.47:1 AAA

Tints & Shades

#494d70
#767994
#a4a6b7
#161a3d
#10132e
#0b0d1e

Complement & Analogous

#4b471b
#2e1b4b
#1b384b

Triadic

#4b1b1f
#1f4b1b

Monochrome

#0b0d1e #10132e #1b204c #767994 #a4a6b7 #d1d2db

Analogous

#1b384b #5f7481 #1b204c #58496f #2e1b4b #25163c

Complementary Mix

#10132e #1b204c #767994 #4b471b #8a876b #312e12

Nearby Colors

#1b204b
#1b204d
#1b203c
#1b205c

Embed #1B204C swatch

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About #1B204C

#1B204C converts to RGB(27, 32, 76) and HSL(234, 48%, 20%). 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).

#1B204C FAQs

What is the RGB value of #1B204C?
RGB: 27, 32, 76. Copy as CSS: rgb(27, 32, 76)
Is #1B204C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #1B204C?
Complement: #4b471b.
Does #1B204C have good contrast on white or black?
On white: 15.47:1 (AAA (normal text)). On black: 1.36:1 (Fails AA).