#302F6D

#302F6D

Color Values

HEX

#302F6D

RGB

48, 47, 109

HSL

241.0, 39.7%, 30.6%

HSV

241.0, 56.9%, 42.7%

CMYK

56.0%, 56.9%, 0.0%, 57.3%

OKLCH

0.343 0.1048 280.1

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#302F6D

#6C6D2F

Analogous

#2F4D6D

#4F2F6D

#302F6D

Triadic

#302F6D

#6D302F

#2F6D30

Split Complementary

#302F6D

#6D4F2F

#4D6D2F

Tetradic

#302F6D

#6D2F4D

#6C6D2F

#2F6D4F

Color Blindness Simulation

Original

#302F6D

Protanopia

#30305E

Deuteranopia

#30305A

Tritanopia

#305250

Achromatopsia

#343434

CSS Usage

background-color: #302F6D;
color: #302F6D;
border-color: #302F6D;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F5FA
100
#E7E7F3
200
#CECDE9
300
#AAAADA
400
#7C7BC6
500
#4F4DB2
600
#3F3E8E
700
#323172
800
#272659
900
#201F42
950
#14142A

Contrast Checker

Text on white

11.98:1

AA Pass AAA Pass

Text on black

1.75:1

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