#2123E2

#2123E2

Color Values

HEX

#2123E2

RGB

33, 35, 226

HSL

239.4, 76.9%, 50.8%

HSV

239.4, 85.4%, 88.6%

CMYK

85.4%, 84.5%, 0.0%, 11.4%

OKLCH

0.4404 0.267 267.9

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#2123E2

#E2E021

Analogous

#2183E2

#8021E2

#2123E2

Triadic

#2123E2

#E22123

#23E221

Split Complementary

#2123E2

#E28021

#83E221

Tetradic

#2123E2

#E22183

#E2E021

#21E280

Color Blindness Simulation

Original

#2123E2

Protanopia

#2222B4

Deuteranopia

#2222A9

Tritanopia

#218F87

Achromatopsia

#303030

CSS Usage

background-color: #2123E2;
color: #2123E2;
border-color: #2123E2;
Nearest Tailwind: Violet 700 #6D28D9

Tailwind Shades

50
#F2F2FC
100
#E1E2F9
200
#C0C0F7
300
#9394F1
400
#585AE9
500
#1D1FE2
600
#1819B4
700
#131490
800
#0F1071
900
#0F1052
950
#090A34

Contrast Checker

Text on white

8.74:1

AA Pass AAA Pass

Text on black

2.4:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026