#3B30CF

#3B30CF

Color Values

HEX

#3B30CF

RGB

59, 48, 207

HSL

244.2, 62.4%, 50.0%

HSV

244.2, 76.8%, 81.2%

CMYK

71.5%, 76.8%, 0.0%, 18.8%

OKLCH

0.4459 0.2299 274.8

Properties

Cool Dark Nearest: purple 3

Color Harmonies

Complementary

#3B30CF

#C4CF30

Analogous

#3074CF

#8B30CF

#3B30CF

Triadic

#3B30CF

#CF3B30

#30CF3B

Split Complementary

#3B30CF

#CF8B30

#74CF30

Tetradic

#3B30CF

#CF3074

#C4CF30

#30CF8B

Color Blindness Simulation

Original

#3B30CF

Protanopia

#3636A9

Deuteranopia

#37389F

Tritanopia

#3A8A83

Achromatopsia

#3E3E3E

CSS Usage

background-color: #3B30CF;
color: #3B30CF;
border-color: #3B30CF;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F4F3FB
100
#E5E4F7
200
#C8C5F2
300
#A19CE8
400
#6E66DC
500
#3B30CF
600
#2F26A6
700
#261F85
800
#1E1868
900
#19154C
950
#100D30

Contrast Checker

Text on white

8.37:1

AA Pass AAA Pass

Text on black

2.51:1

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