#1A2B8C

Color Details

HEX
#1A2B8C
RGB
rgb(26, 43, 140)
HSL
hsl(231, 69%, 33%)
CMYK
cmyk(81%, 69%, 0%, 45%)
Best text on this color #FFFFFF (CR 11.88:1) Determined by WCAG contrast ratio

Readability Previews

Black on #1a2b8c
Contrast 1.77:1 Fail
White on #1a2b8c
Contrast 11.88:1 AAA
#1a2b8c on Black
Contrast 1.77:1 Fail
#1a2b8c on White
Contrast 11.88:1 AAA

Tints & Shades

#4855a3
#7680ba
#a3aad1
#152270
#101a54
#0a1138

Complement & Analogous

#8e7d1a
#431a8e
#1a668e

Triadic

#8e1a2c
#2c8e1a

Monochrome

#0a1138 #101a54 #1a2b8c #7680ba #a3aad1 #d1d5e8

Analogous

#1a668e #5f94b0 #1a2b8c #6948a5 #431a8e #361572

Complementary Mix

#101a54 #1a2b8c #7680ba #8e7d1a #b6ab6a #5c5111

Nearby Colors

#1a2b8b
#1a2b8d
#1a2b7c
#1a2b9c

Embed #1A2B8C swatch

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About #1A2B8C

#1A2B8C converts to RGB(26, 43, 140) and HSL(231, 69%, 33%). 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).

#1A2B8C FAQs

What is the RGB value of #1A2B8C?
RGB: 26, 43, 140. Copy as CSS: rgb(26, 43, 140)
Is #1A2B8C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #1A2B8C?
Complement: #8e7d1a.
Does #1A2B8C have good contrast on white or black?
On white: 11.88:1 (AAA (normal text)). On black: 1.77:1 (Fails AA).