#2B2D3C

#2B2D3C

Color Values

HEX

#2B2D3C

RGB

43, 45, 60

HSL

232.9, 16.5%, 20.2%

HSV

232.9, 28.3%, 23.5%

CMYK

28.3%, 25.0%, 0.0%, 76.5%

OKLCH

0.3018 0.0272 278.7

Properties

Cool Dark Nearest: RAL 5008 Grey Blue

Color Harmonies

Complementary

#2B2D3C

#3C3A2B

Analogous

#2B363C

#312B3C

#2B2D3C

Triadic

#2B2D3C

#3C2B2D

#2D3C2B

Split Complementary

#2B2D3C

#3C312B

#363C2B

Tetradic

#2B2D3C

#3C2B36

#3C3A2B

#2B3C31

Color Blindness Simulation

Original

#2B2D3C

Protanopia

#2C2C38

Deuteranopia

#2C2C38

Tritanopia

#2B3635

Achromatopsia

#2E2E2E

CSS Usage

background-color: #2B2D3C;
color: #2B2D3C;
border-color: #2B2D3C;
Nearest Tailwind: Gray 800 #1F2937

Tailwind Shades

50
#F6F7F8
100
#EBEBF0
200
#D5D7E1
300
#B8BACC
400
#9195B0
500
#6A6F95
600
#555977
700
#44475F
800
#35384A
900
#292B38
950
#1A1B23

Contrast Checker

Text on white

13.61:1

AA Pass AAA Pass

Text on black

1.54:1

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