#011D8C

Color Details

HEX
#011D8C
RGB
rgb(1, 29, 140)
HSL
hsl(228, 99%, 28%)
CMYK
cmyk(99%, 79%, 0%, 45%)
Best text on this color #FFFFFF (CR 13.50:1) Determined by WCAG contrast ratio

Readability Previews

Black on #011d8c
Contrast 1.56:1 Fail
White on #011d8c
Contrast 13.50:1 AAA
#011d8c on Black
Contrast 1.56:1 Fail
#011d8c on White
Contrast 13.50:1 AAA

Tints & Shades

#344aa3
#6777ba
#99a5d1
#011770
#011154
#000c38

Complement & Analogous

#8e7201
#2b018e
#01648e

Triadic

#8e011d
#1d8e01

Monochrome

#000c38 #011154 #011d8c #6777ba #99a5d1 #ccd2e8

Analogous

#01648e #4d93b0 #011d8c #5534a5 #2b018e #220172

Complementary Mix

#011154 #011d8c #6777ba #8e7201 #b6a35a #5c4a01

Nearby Colors

#011d8b
#011d8d
#011d7c
#011d9c

Embed #011D8C swatch

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About #011D8C

#011D8C converts to RGB(1, 29, 140) and HSL(228, 99%, 28%). 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).

#011D8C FAQs

What is the RGB value of #011D8C?
RGB: 1, 29, 140. Copy as CSS: rgb(1, 29, 140)
Is #011D8C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #011D8C?
Complement: #8e7201.
Does #011D8C have good contrast on white or black?
On white: 13.50:1 (AAA (normal text)). On black: 1.56:1 (Fails AA).