#2F40A3

Color Details

HEX
#2F40A3
RGB
rgb(47, 64, 163)
HSL
hsl(231, 55%, 41%)
CMYK
cmyk(71%, 61%, 0%, 36%)
Best text on this color #FFFFFF (CR 8.81:1) Determined by WCAG contrast ratio

Readability Previews

Black on #2f40a3
Contrast 2.38:1 Fail
White on #2f40a3
Contrast 8.81:1 AAA
#2f40a3 on Black
Contrast 2.38:1 Fail
#2f40a3 on White
Contrast 8.81:1 AAA

Tints & Shades

#5966b5
#828cc8
#acb3da
#263382
#1c2662
#131a41

Complement & Analogous

#a2912f
#572fa2
#2f7aa2

Triadic

#a22f40
#40a22f

Monochrome

#131a41 #1c2662 #2f40a3 #828cc8 #acb3da #d5d9ed

Analogous

#2f7aa2 #6da2be #2f40a3 #7959b5 #572fa2 #462682

Complementary Mix

#1c2662 #2f40a3 #828cc8 #a2912f #c3b878 #695e1f

Nearby Colors

#2f40a2
#2f40a4
#2f4093
#2f40b3

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About #2F40A3

#2F40A3 converts to RGB(47, 64, 163) and HSL(231, 55%, 41%). 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).

#2F40A3 FAQs

What is the RGB value of #2F40A3?
RGB: 47, 64, 163. Copy as CSS: rgb(47, 64, 163)
Is #2F40A3 a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #2F40A3?
Complement: #a2912f.
Does #2F40A3 have good contrast on white or black?
On white: 8.81:1 (AAA (normal text)). On black: 2.38:1 (Fails AA).