#303469

#303469

Color Values

HEX

#303469

RGB

48, 52, 105

HSL

235.8, 37.3%, 30.0%

HSV

235.8, 54.3%, 41.2%

CMYK

54.3%, 50.5%, 0.0%, 58.8%

OKLCH

0.3507 0.091 277.4

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#303469

#696530

Analogous

#305069

#493069

#303469

Triadic

#303469

#693034

#346930

Split Complementary

#303469

#694930

#506930

Tetradic

#303469

#693050

#696530

#306949

Color Blindness Simulation

Original

#303469

Protanopia

#32325C

Deuteranopia

#323159

Tritanopia

#305250

Achromatopsia

#373737

CSS Usage

background-color: #303469;
color: #303469;
border-color: #303469;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F5FA
100
#E7E8F3
200
#CED0E9
300
#ABAED9
400
#7D82C4
500
#5057AF
600
#40458C
700
#333770
800
#282B58
900
#202241
950
#141629

Contrast Checker

Text on white

11.53:1

AA Pass AAA Pass

Text on black

1.82:1

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