#3F4068

#3F4068

Color Values

HEX

#3F4068

RGB

63, 64, 104

HSL

238.5, 24.6%, 32.7%

HSV

238.5, 39.4%, 40.8%

CMYK

39.4%, 38.5%, 0.0%, 59.2%

OKLCH

0.3894 0.0674 281.7

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#3F4068

#68673F

Analogous

#3F5468

#523F68

#3F4068

Triadic

#3F4068

#683F40

#40683F

Split Complementary

#3F4068

#68523F

#54683F

Tetradic

#3F4068

#683F54

#68673F

#3F6852

Color Blindness Simulation

Original

#3F4068

Protanopia

#3F3F5E

Deuteranopia

#3F3F5C

Tritanopia

#3F5755

Achromatopsia

#434343

CSS Usage

background-color: #3F4068;
color: #3F4068;
border-color: #3F4068;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F6F6F9
100
#E9EAF1
200
#D3D3E4
300
#B3B3D1
400
#898BB8
500
#60629F
600
#4D4E7F
700
#3E3F66
800
#30314F
900
#26263B
950
#181825

Contrast Checker

Text on white

9.79:1

AA Pass AAA Pass

Text on black

2.14:1

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