#290CF3

#290CF3

Color Values

HEX

#290CF3

RGB

41, 12, 243

HSL

247.5, 90.6%, 50.0%

HSV

247.5, 95.1%, 95.3%

CMYK

83.1%, 95.1%, 0.0%, 4.7%

OKLCH

0.4503 0.2922 269.1

Properties

Cool Dark Nearest: blue

Color Harmonies

Complementary

#290CF3

#D6F30C

Analogous

#0C63F3

#9C0CF3

#290CF3

Triadic

#290CF3

#F3290C

#0CF329

Split Complementary

#290CF3

#F39C0C

#63F30C

Tetradic

#290CF3

#F30C63

#D6F30C

#0CF39C

Color Blindness Simulation

Original

#290CF3

Protanopia

#1C1CBB

Deuteranopia

#1E20AE

Tritanopia

#288F85

Achromatopsia

#232323

CSS Usage

background-color: #290CF3;
color: #290CF3;
border-color: #290CF3;
Nearest Tailwind: Violet 700 #6D28D9

Tailwind Shades

50
#F3F1FD
100
#E3DFFB
200
#C3BBFC
300
#988AF9
400
#614BF6
500
#290CF3
600
#210AC2
700
#1A089C
800
#14067A
900
#130958
950
#0C0638

Contrast Checker

Text on white

8.6:1

AA Pass AAA Pass

Text on black

2.44:1

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