#3033DB

#3033DB

Color Values

HEX

#3033DB

RGB

48, 51, 219

HSL

238.9, 70.4%, 52.4%

HSV

238.9, 78.1%, 85.9%

CMYK

78.1%, 76.7%, 0.0%, 14.1%

OKLCH

0.4563 0.2438 270.7

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#3033DB

#DBD830

Analogous

#3089DB

#8230DB

#3033DB

Triadic

#3033DB

#DB3033

#33DB30

Split Complementary

#3033DB

#DB8230

#89DB30

Tetradic

#3033DB

#DB3089

#DBD830

#30DB82

Color Blindness Simulation

Original

#3033DB

Protanopia

#3131B2

Deuteranopia

#3131A9

Tritanopia

#30928B

Achromatopsia

#3E3E3E

CSS Usage

background-color: #3033DB;
color: #3033DB;
border-color: #3033DB;
Nearest Tailwind: Indigo 600 #4F46E5

Tailwind Shades

50
#F3F3FC
100
#E2E3F8
200
#C2C3F4
300
#9798ED
400
#5E61E3
500
#2629D9
600
#1E21AE
700
#181A8B
800
#13156D
900
#12134F
950
#0B0C32

Contrast Checker

Text on white

8.01:1

AA Pass AAA Pass

Text on black

2.62:1

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