#434797

#434797

Color Values

HEX

#434797

RGB

67, 71, 151

HSL

237.1, 38.5%, 42.7%

HSV

237.1, 55.6%, 59.2%

CMYK

55.6%, 53.0%, 0.0%, 40.8%

OKLCH

0.4385 0.1285 277.5

Properties

Cool Dark Nearest: darkslateblue

Color Harmonies

Complementary

#434797

#979343

Analogous

#437197

#694397

#434797

Triadic

#434797

#974347

#479743

Split Complementary

#434797

#976943

#719743

Tetradic

#434797

#974371

#979343

#439769

Color Blindness Simulation

Original

#434797

Protanopia

#454584

Deuteranopia

#44447F

Tritanopia

#437471

Achromatopsia

#4C4C4C

CSS Usage

background-color: #434797;
color: #434797;
border-color: #434797;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5FA
100
#E7E8F3
200
#CECFE9
300
#AAADD9
400
#7C80C5
500
#4E53B1
600
#3F438D
700
#323571
800
#272A58
900
#202141
950
#141529

Contrast Checker

Text on white

8.12:1

AA Pass AAA Pass

Text on black

2.59:1

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