#2B175E

#2B175E

Color Values

HEX

#2B175E

RGB

43, 23, 94

HSL

256.9, 60.7%, 22.9%

HSV

256.9, 75.5%, 36.9%

CMYK

54.3%, 75.5%, 0.0%, 63.1%

OKLCH

0.2813 0.1183 289.4

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#2B175E

#4A5E17

Analogous

#17265E

#4E175E

#2B175E

Triadic

#2B175E

#5E2B17

#175E2B

Split Complementary

#2B175E

#5E4E17

#265E17

Tetradic

#2B175E

#5E1726

#4A5E17

#175E4E

Color Blindness Simulation

Original

#2B175E

Protanopia

#22224D

Deuteranopia

#242549

Tritanopia

#2A3F3C

Achromatopsia

#202020

CSS Usage

background-color: #2B175E;
color: #2B175E;
border-color: #2B175E;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F6F3FB
100
#E9E4F6
200
#D2C6F1
300
#B29DE7
400
#8867DA
500
#5E32CD
600
#4B28A4
700
#3C2083
800
#2F1966
900
#25164B
950
#170E2F

Contrast Checker

Text on white

15.14:1

AA Pass AAA Pass

Text on black

1.39:1

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