#434D90

#434D90

Color Values

HEX

#434D90

RGB

67, 77, 144

HSL

232.2, 36.5%, 41.4%

HSV

232.2, 53.5%, 56.5%

CMYK

53.5%, 46.5%, 0.0%, 43.5%

OKLCH

0.446 0.1096 274.7

Properties

Cool Dark Nearest: royalblue 4

Color Harmonies

Complementary

#434D90

#908643

Analogous

#437490

#604390

#434D90

Triadic

#434D90

#90434D

#4D9043

Split Complementary

#434D90

#906043

#749043

Tetradic

#434D90

#904374

#908643

#439060

Color Blindness Simulation

Original

#434D90

Protanopia

#474780

Deuteranopia

#47467C

Tritanopia

#447370

Achromatopsia

#505050

CSS Usage

background-color: #434D90;
color: #434D90;
border-color: #434D90;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F6FA
100
#E8E9F3
200
#CED2E8
300
#ABB1D8
400
#7E87C3
500
#515DAE
600
#414A8B
700
#343C6F
800
#282F57
900
#212540
950
#151729

Contrast Checker

Text on white

7.77:1

AA Pass AAA Pass

Text on black

2.7:1

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