#1B219C

Color Details

HEX
#1B219C
RGB
rgb(27, 33, 156)
HSL
hsl(237, 70%, 36%)
CMYK
cmyk(83%, 79%, 0%, 39%)
Best text on this color #FFFFFF (CR 12.04:1) Determined by WCAG contrast ratio

Readability Previews

Black on #1b219c
Contrast 1.74:1 Fail
White on #1b219c
Contrast 12.04:1 AAA
#1b219c on Black
Contrast 1.74:1 Fail
#1b219c on White
Contrast 12.04:1 AAA

Tints & Shades

#494db0
#767ac4
#a4a6d7
#161a7d
#10145e
#0b0d3e

Complement & Analogous

#9c961c
#551c9c
#1c629c

Triadic

#9c1c22
#229c1c

Monochrome

#0b0d3e #10145e #1b219c #767ac4 #a4a6d7 #d1d3eb

Analogous

#1c629c #6091ba #1b219c #7749b0 #551c9c #44167d

Complementary Mix

#10145e #1b219c #767ac4 #9c961c #bfbb6b #656212

Nearby Colors

#1b219b
#1b219d
#1b218c
#1b21ac

Embed #1B219C swatch

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About #1B219C

#1B219C converts to RGB(27, 33, 156) and HSL(237, 70%, 36%). 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).

#1B219C FAQs

What is the RGB value of #1B219C?
RGB: 27, 33, 156. Copy as CSS: rgb(27, 33, 156)
Is #1B219C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #1B219C?
Complement: #9c961c.
Does #1B219C have good contrast on white or black?
On white: 12.04:1 (AAA (normal text)). On black: 1.74:1 (Fails AA).