#3D4271

#3D4271

Color Values

HEX

#3D4271

RGB

61, 66, 113

HSL

234.2, 29.9%, 34.1%

HSV

234.2, 46.0%, 44.3%

CMYK

46.0%, 41.6%, 0.0%, 55.7%

OKLCH

0.3976 0.0792 277.5

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#3D4271

#716C3D

Analogous

#3D5C71

#523D71

#3D4271

Triadic

#3D4271

#713D42

#42713D

Split Complementary

#3D4271

#71523D

#5C713D

Tetradic

#3D4271

#713D5C

#716C3D

#3D7152

Color Blindness Simulation

Original

#3D4271

Protanopia

#3F3F66

Deuteranopia

#3F3E63

Tritanopia

#3D5D5B

Achromatopsia

#444444

CSS Usage

background-color: #3D4271;
color: #3D4271;
border-color: #3D4271;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F6F9
100
#E9E9F2
200
#D1D3E6
300
#B0B3D4
400
#848ABD
500
#5961A6
600
#484D84
700
#393E6A
800
#2D3053
900
#23263D
950
#161827

Contrast Checker

Text on white

9.48:1

AA Pass AAA Pass

Text on black

2.22:1

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