#2101FE

#2101FE

Color Values

HEX

#2101FE

RGB

33, 1, 254

HSL

247.6, 99.2%, 50.0%

HSV

247.6, 99.6%, 99.6%

CMYK

87.0%, 99.6%, 0.0%, 0.4%

OKLCH

0.4578 0.3071 267.3

Properties

Cool Dark Nearest: blue

Color Harmonies

Complementary

#2101FE

#DEFE01

Analogous

#015FFE

#A001FE

#2101FE

Triadic

#2101FE

#FE2101

#01FE21

Split Complementary

#2101FE

#FEA001

#5FFE01

Tetradic

#2101FE

#FE015F

#DEFE01

#01FEA0

Color Blindness Simulation

Original

#2101FE

Protanopia

#1313C1

Deuteranopia

#1517B2

Tritanopia

#1F9086

Achromatopsia

#1A1A1A

CSS Usage

background-color: #2101FE;
color: #2101FE;
border-color: #2101FE;
Nearest Tailwind: Violet 700 #6D28D9

Tailwind Shades

50
#F3F1FE
100
#E2DEFC
200
#C1B8FF
300
#9485FF
400
#5B43FE
500
#2101FE
600
#1A01CB
700
#1501A3
800
#11017F
900
#10055C
950
#0A033A

Contrast Checker

Text on white

8.4:1

AA Pass AAA Pass

Text on black

2.5:1

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