#3F46AF

#3F46AF

Color Values

HEX

#3F46AF

RGB

63, 70, 175

HSL

236,2, 47,1%, 46,7%

HSV

236,2, 64,0%, 68,6%

CMYK

64,0%, 60,0%, 0,0%, 31,4%

OKLCH

0,4524 0,1647 274,8

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#3F46AF

#AFA83F

Analogous

#3F7EAF

#703FAF

#3F46AF

Triadic

#3F46AF

#AF3F46

#46AF3F

Split Complementary

#3F46AF

#AF703F

#7EAF3F

Tetradic

#3F46AF

#AF3F7E

#AFA83F

#3FAF70

Color Blindness Simulation

Original

#3F46AF

Protanopia

#424296

Deuteranopia

#424190

Tritanopia

#3F827D

Achromatopsia

#4C4C4C

CSS Usage

background-color: #3F46AF;
color: #3F46AF;
border-color: #3F46AF;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F5FA
100
#E6E7F4
200
#CACDEC
300
#A5A9DF
400
#747ACD
500
#434BBC
600
#363C96
700
#2B3078
800
#22265E
900
#1C1F45
950
#12132C

Contrast Checker

Text on white

7,76:1

AA Pass AAA Pass

Text on black

2,71:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

يناير 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

يناير 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

يناير 15, 2026