#3725B4

#3725B4

Color Values

HEX

#3725B4

RGB

55, 37, 180

HSL

247.6, 65.9%, 42.5%

HSV

247.6, 79.4%, 70.6%

CMYK

69.4%, 79.4%, 0.0%, 29.4%

OKLCH

0.401 0.2089 277.0

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#3725B4

#A2B425

Analogous

#255AB4

#7E25B4

#3725B4

Triadic

#3725B4

#B43725

#25B437

Split Complementary

#3725B4

#B47E25

#5AB425

Tetradic

#3725B4

#B4255A

#A2B425

#25B47E

Color Blindness Simulation

Original

#3725B4

Protanopia

#2F2F91

Deuteranopia

#303289

Tritanopia

#367670

Achromatopsia

#333333

CSS Usage

background-color: #3725B4;
color: #3725B4;
border-color: #3725B4;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F4F3FC
100
#E6E3F7
200
#CAC4F3
300
#A499EA
400
#7262DF
500
#412BD4
600
#3423A9
700
#291C87
800
#20166A
900
#1B144D
950
#110C31

Contrast Checker

Text on white

10.07:1

AA Pass AAA Pass

Text on black

2.09:1

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