#2B4754

#2B4754

Color Values

HEX

#2B4754

RGB

43, 71, 84

HSL

199.0, 32.3%, 24.9%

HSV

199.0, 48.8%, 32.9%

CMYK

48.8%, 15.5%, 0.0%, 67.1%

OKLCH

0.3813 0.0404 229.1

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#2B4754

#54382B

Analogous

#2B544C

#2B3354

#2B4754

Triadic

#2B4754

#542B47

#47542B

Split Complementary

#2B4754

#542B33

#544C2B

Tetradic

#2B4754

#4C2B54

#54382B

#33542B

Color Blindness Simulation

Original

#2B4754

Protanopia

#373751

Deuteranopia

#363350

Tritanopia

#2C4E4E

Achromatopsia

#424242

CSS Usage

background-color: #2B4754;
color: #2B4754;
border-color: #2B4754;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F5F8F9
100
#E8EFF2
200
#D0E0E7
300
#AEC9D6
400
#82ACBF
500
#568FA9
600
#457287
700
#375B6C
800
#2B4754
900
#22363F
950
#162227

Contrast Checker

Text on white

9.85:1

AA Pass AAA Pass

Text on black

2.13:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026