#2D4B75

#2D4B75

Color Values

HEX

#2D4B75

RGB

45, 75, 117

HSL

215.0, 44.4%, 31.8%

HSV

215.0, 61.5%, 45.9%

CMYK

61.5%, 35.9%, 0.0%, 54.1%

OKLCH

0.4103 0.0796 257.0

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#2D4B75

#75572D

Analogous

#2D6F75

#332D75

#2D4B75

Triadic

#2D4B75

#752D4B

#4B752D

Split Complementary

#2D4B75

#75332D

#6F752D

Tetradic

#2D4B75

#752D6F

#75572D

#2D7533

Color Blindness Simulation

Original

#2D4B75

Protanopia

#3A3A6B

Deuteranopia

#383668

Tritanopia

#2E6361

Achromatopsia

#484848

CSS Usage

background-color: #2D4B75;
color: #2D4B75;
border-color: #2D4B75;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F4F7FA
100
#E6ECF4
200
#CBD9EB
300
#A7BDDD
400
#779ACB
500
#4776B8
600
#395E93
700
#2D4C76
800
#233B5C
900
#1D2D44
950
#121D2B

Contrast Checker

Text on white

8.84:1

AA Pass AAA Pass

Text on black

2.37:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026