#2D3B64

#2D3B64

Color Values

HEX

#2D3B64

RGB

45, 59, 100

HSL

224.7, 37.9%, 28.4%

HSV

224.7, 55.0%, 39.2%

CMYK

55.0%, 41.0%, 0.0%, 60.8%

OKLCH

0.3611 0.0735 268.3

Properties

Cool Dark Nearest: RAL 5026 Pearl Night Blue

Color Harmonies

Complementary

#2D3B64

#64562D

Analogous

#2D5664

#3A2D64

#2D3B64

Triadic

#2D3B64

#642D3B

#3B642D

Split Complementary

#2D3B64

#643A2D

#56642D

Tetradic

#2D3B64

#642D56

#64562D

#2D643A

Color Blindness Simulation

Original

#2D3B64

Protanopia

#33335A

Deuteranopia

#323158

Tritanopia

#2E5251

Achromatopsia

#3B3B3B

CSS Usage

background-color: #2D3B64;
color: #2D3B64;
border-color: #2D3B64;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F6FA
100
#E7EAF3
200
#CED5E9
300
#ABB6D9
400
#7D8FC4
500
#4F68B0
600
#3F538D
700
#334271
800
#283458
900
#202841
950
#141929

Contrast Checker

Text on white

10.93:1

AA Pass AAA Pass

Text on black

1.92:1

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