#434BCD

#434BCD

Color Values

HEX

#434BCD

RGB

67, 75, 205

HSL

236.5, 58.0%, 53.3%

HSV

236.5, 67.3%, 80.4%

CMYK

67.3%, 63.4%, 0.0%, 19.6%

OKLCH

0.4893 0.1974 273.8

Properties

Cool Dark Nearest: slateblue 3

Color Harmonies

Complementary

#434BCD

#CDC543

Analogous

#4390CD

#8043CD

#434BCD

Triadic

#434BCD

#CD434B

#4BCD43

Split Complementary

#434BCD

#CD8043

#90CD43

Tetradic

#434BCD

#CD4390

#CDC543

#43CD80

Color Blindness Simulation

Original

#434BCD

Protanopia

#4647AE

Deuteranopia

#4645A6

Tritanopia

#43958F

Achromatopsia

#535353

CSS Usage

background-color: #434BCD;
color: #434BCD;
border-color: #434BCD;
Nearest Tailwind: Blue 700 #1D4ED8

Tailwind Shades

50
#F4F4FB
100
#E4E5F6
200
#C7C9F0
300
#9EA2E5
400
#6A70D7
500
#363EC9
600
#2B32A1
700
#222881
800
#1B1F65
900
#171A4A
950
#0F102F

Contrast Checker

Text on white

6.72:1

AA Pass AAA Fail

Text on black

3.13:1

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