#373D7C

Color Details

HEX
#373D7C
RGB
rgb(55, 61, 124)
HSL
hsl(235, 39%, 35%)
CMYK
cmyk(56%, 51%, 0%, 51%)
Best text on this color #FFFFFF (CR 9.90:1) Determined by WCAG contrast ratio

Readability Previews

Black on #373d7c
Contrast 2.12:1 Fail
White on #373d7c
Contrast 9.90:1 AAA
#373d7c on Black
Contrast 2.12:1 Fail
#373d7c on White
Contrast 9.90:1 AAA

Tints & Shades

#5f6496
#878bb0
#afb1cb
#2c3163
#21254a
#161832

Complement & Analogous

#7c7636
#53367c
#365f7c

Triadic

#7c363c
#3c7c36

Monochrome

#161832 #21254a #373d7c #878bb0 #afb1cb #d7d8e5

Analogous

#365f7c #728fa3 #373d7c #755e96 #53367c #422b63

Complementary Mix

#21254a #373d7c #878bb0 #7c7636 #aaa67c #514d23

Nearby Colors

#373d7b
#373d7d
#373d6c
#373d8c

Embed #373D7C swatch

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About #373D7C

#373D7C converts to RGB(55, 61, 124) and HSL(235, 39%, 35%). 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).

#373D7C FAQs

What is the RGB value of #373D7C?
RGB: 55, 61, 124. Copy as CSS: rgb(55, 61, 124)
Is #373D7C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #373D7C?
Complement: #7c7636.
Does #373D7C have good contrast on white or black?
On white: 9.90:1 (AAA (normal text)). On black: 2.12:1 (Fails AA).