#2D4668

#2D4668

Color Values

HEX

#2D4668

RGB

45, 70, 104

HSL

214.6, 39.6%, 29.2%

HSV

214.6, 56.7%, 40.8%

CMYK

56.7%, 32.7%, 0.0%, 59.2%

OKLCH

0.3903 0.0659 256.4

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#2D4668

#684F2D

Analogous

#2D6368

#312D68

#2D4668

Triadic

#2D4668

#682D46

#46682D

Split Complementary

#2D4668

#68312D

#63682D

Tetradic

#2D4668

#682D63

#684F2D

#2D6831

Color Blindness Simulation

Original

#2D4668

Protanopia

#383860

Deuteranopia

#36345E

Tritanopia

#2E5958

Achromatopsia

#434343

CSS Usage

background-color: #2D4668;
color: #2D4668;
border-color: #2D4668;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F5F7FA
100
#E7ECF3
200
#CDD9E9
300
#AABEDA
400
#7B9BC6
500
#4D78B2
600
#3E608E
700
#314D72
800
#273C59
900
#1F2E42
950
#141D2A

Contrast Checker

Text on white

9.6:1

AA Pass AAA Pass

Text on black

2.19:1

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