#2B737C

Color Details

HEX
#2B737C
RGB
rgb(43, 115, 124)
HSL
hsl(187, 49%, 33%)
CMYK
cmyk(65%, 7%, 0%, 51%)
Best text on this color #FFFFFF (CR 5.46:1) Determined by WCAG contrast ratio

Readability Previews

Black on #2b737c
Contrast 3.85:1 Fail
White on #2b737c
Contrast 5.46:1 AA
#2b737c on Black
Contrast 3.85:1 Fail
#2b737c on White
Contrast 5.46:1 AA

Tints & Shades

#558f96
#80abb0
#aac7cb
#225c63
#1a454a
#112e32

Complement & Analogous

#7d352b
#2b4b7d
#2b7d5e

Triadic

#7d2b74
#747d2b

Monochrome

#112e32 #1a454a #2b737c #80abb0 #aac7cb #d5e3e5

Analogous

#2b7d5e #6ba48e #2b737c #556f97 #2b4b7d #223c64

Complementary Mix

#1a454a #2b737c #80abb0 #7d352b #ab7c75 #51221c

Nearby Colors

#2b737b
#2b737d
#2b736c
#2b738c

Embed #2B737C swatch

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About #2B737C

#2B737C converts to RGB(43, 115, 124) and HSL(187, 49%, 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).

#2B737C FAQs

What is the RGB value of #2B737C?
RGB: 43, 115, 124. Copy as CSS: rgb(43, 115, 124)
Is #2B737C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #2B737C?
Complement: #7d352b.
Does #2B737C have good contrast on white or black?
On white: 5.46:1 (AA (normal text)). On black: 3.85:1 (AA (large text)).