#304965

#304965

Color Values

HEX

#304965

RGB

48, 73, 101

HSL

211.7, 35.6%, 29.2%

HSV

211.7, 52.5%, 39.6%

CMYK

52.5%, 27.7%, 0.0%, 60.4%

OKLCH

0.398 0.0568 252.0

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#304965

#654C30

Analogous

#306365

#313065

#304965

Triadic

#304965

#653049

#496530

Split Complementary

#304965

#653130

#636530

Tetradic

#304965

#653063

#654C30

#306531

Color Blindness Simulation

Original

#304965

Protanopia

#3B3B5E

Deuteranopia

#39375D

Tritanopia

#315958

Achromatopsia

#464646

CSS Usage

background-color: #304965;
color: #304965;
border-color: #304965;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F5F7FA
100
#E8EDF3
200
#CFDBE8
300
#ACC1D8
400
#7F9FC2
500
#527DAD
600
#42648A
700
#35506F
800
#293E56
900
#213040
950
#151E28

Contrast Checker

Text on white

9.26:1

AA Pass AAA Pass

Text on black

2.27:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026