#1213BF

#1213BF

Color Values

HEX

#1213BF

RGB

18, 19, 191

HSL

239.7, 82.8%, 41.0%

HSV

239.7, 90.6%, 74.9%

CMYK

90.6%, 90.1%, 0.0%, 25.1%

OKLCH

0.3781 0.2421 266.5

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#1213BF

#BFBE12

Analogous

#1269BF

#6812BF

#1213BF

Triadic

#1213BF

#BF1213

#13BF12

Split Complementary

#1213BF

#BF6812

#69BF12

Tetradic

#1213BF

#BF1269

#BFBE12

#12BF68

Color Blindness Simulation

Original

#1213BF

Protanopia

#121295

Deuteranopia

#12128B

Tritanopia

#12746D

Achromatopsia

#1F1F1F

CSS Usage

background-color: #1213BF;
color: #1213BF;
border-color: #1213BF;
Nearest Tailwind: Violet 700 #6D28D9

Tailwind Shades

50
#F2F2FD
100
#E1E1FA
200
#BEBEF9
300
#8F90F4
400
#5353EF
500
#1617E9
600
#1212BA
700
#0E0F95
800
#0B0B75
900
#0C0D55
950
#080835

Contrast Checker

Text on white

11.22:1

AA Pass AAA Pass

Text on black

1.87:1

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