#1B2E5C

Color Details

HEX
#1B2E5C
RGB
rgb(27, 46, 92)
HSL
hsl(222, 55%, 23%)
CMYK
cmyk(71%, 50%, 0%, 64%)
Best text on this color #FFFFFF (CR 13.19:1) Determined by WCAG contrast ratio

Readability Previews

Black on #1b2e5c
Contrast 1.59:1 Fail
White on #1b2e5c
Contrast 13.19:1 AAA
#1b2e5c on Black
Contrast 1.59:1 Fail
#1b2e5c on White
Contrast 13.19:1 AAA

Tints & Shades

#49587d
#76829d
#a4abbe
#16254a
#101c37
#0b1225

Complement & Analogous

#5b481a
#271a5b
#1a4e5b

Triadic

#5b1a2e
#2e5b1a

Monochrome

#0b1225 #101c37 #1b2e5c #76829d #a4abbe #d1d5de

Analogous

#1a4e5b #5f838c #1b2e5c #52487c #271a5b #1f1549

Complementary Mix

#101c37 #1b2e5c #76829d #5b481a #94886a #3b2f11

Nearby Colors

#1b2e5b
#1b2e5d
#1b2e4c
#1b2e6c

Embed #1B2E5C swatch

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About #1B2E5C

#1B2E5C converts to RGB(27, 46, 92) and HSL(222, 55%, 23%). 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).

#1B2E5C FAQs

What is the RGB value of #1B2E5C?
RGB: 27, 46, 92. Copy as CSS: rgb(27, 46, 92)
Is #1B2E5C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #1B2E5C?
Complement: #5b481a.
Does #1B2E5C have good contrast on white or black?
On white: 13.19:1 (AAA (normal text)). On black: 1.59:1 (Fails AA).