#1B336C

Color Details

HEX
#1B336C
RGB
rgb(27, 51, 108)
HSL
hsl(222, 60%, 26%)
CMYK
cmyk(75%, 53%, 0%, 58%)
Best text on this color #FFFFFF (CR 12.09:1) Determined by WCAG contrast ratio

Readability Previews

Black on #1b336c
Contrast 1.74:1 Fail
White on #1b336c
Contrast 12.09:1 AAA
#1b336c on Black
Contrast 1.74:1 Fail
#1b336c on White
Contrast 12.09:1 AAA

Tints & Shades

#495c89
#7685a7
#a4adc4
#162956
#101f41
#0b142b

Complement & Analogous

#6a521b
#2a1b6a
#1b5a6a

Triadic

#6a1b32
#326a1b

Monochrome

#0b142b #101f41 #1b336c #7685a7 #a4adc4 #d1d6e2

Analogous

#1b5a6a #5f8c97 #1b336c #554988 #2a1b6a #221655

Complementary Mix

#101f41 #1b336c #7685a7 #6a521b #9e8f6b #453512

Nearby Colors

#1b336b
#1b336d
#1b335c
#1b337c

Embed #1B336C swatch

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About #1B336C

#1B336C converts to RGB(27, 51, 108) and HSL(222, 60%, 26%). 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).

#1B336C FAQs

What is the RGB value of #1B336C?
RGB: 27, 51, 108. Copy as CSS: rgb(27, 51, 108)
Is #1B336C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #1B336C?
Complement: #6a521b.
Does #1B336C have good contrast on white or black?
On white: 12.09:1 (AAA (normal text)). On black: 1.74:1 (Fails AA).