#2B474F

#2B474F

Color Values

HEX

#2B474F

RGB

43, 71, 79

HSL

193.3, 29.5%, 23.9%

HSV

193.3, 45.6%, 31.0%

CMYK

45.6%, 10.1%, 0.0%, 69.0%

OKLCH

0.3791 0.0364 217.8

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#2B474F

#4F332B

Analogous

#2B4F45

#2B354F

#2B474F

Triadic

#2B474F

#4F2B47

#474F2B

Split Complementary

#2B474F

#4F2B35

#4F452B

Tetradic

#2B474F

#452B4F

#4F332B

#354F2B

Color Blindness Simulation

Original

#2B474F

Protanopia

#37374D

Deuteranopia

#36334D

Tritanopia

#2C4C4B

Achromatopsia

#424242

CSS Usage

background-color: #2B474F;
color: #2B474F;
border-color: #2B474F;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F5F8F9
100
#E9F0F2
200
#D1E1E6
300
#B0CCD4
400
#85B0BC
500
#5A94A5
600
#487784
700
#3A5F6A
800
#2D4A53
900
#24383D
950
#162327

Contrast Checker

Text on white

9.92:1

AA Pass AAA Pass

Text on black

2.12:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026