#3031F1

#3031F1

Color Values

HEX

#3031F1

RGB

48, 49, 241

HSL

239.7, 87.3%, 56.7%

HSV

239.7, 80.1%, 94.5%

CMYK

80.1%, 79.7%, 0.0%, 5.5%

OKLCH

0.4782 0.27 269.9

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#3031F1

#F1F030

Analogous

#3092F1

#9030F1

#3031F1

Triadic

#3031F1

#F13031

#31F130

Split Complementary

#3031F1

#F19030

#92F130

Tetradic

#3031F1

#F13092

#F1F030

#30F190

Color Blindness Simulation

Original

#3031F1

Protanopia

#3030C3

Deuteranopia

#3030B7

Tritanopia

#309E96

Achromatopsia

#3F3F3F

CSS Usage

background-color: #3031F1;
color: #3031F1;
border-color: #3031F1;
Nearest Tailwind: Violet 700 #6D28D9

Tailwind Shades

50
#F2F2FD
100
#E0E0FA
200
#BCBCFA
300
#8C8DF7
400
#4E4FF3
500
#1011EF
600
#0D0EBF
700
#0A0B99
800
#080977
900
#0A0B57
950
#070737

Contrast Checker

Text on white

7.41:1

AA Pass AAA Pass

Text on black

2.84:1

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