#3128D0

#3128D0

Color Values

HEX

#3128D0

RGB

49, 40, 208

HSL

243.2, 67.7%, 48.6%

HSV

243.2, 80.8%, 81.6%

CMYK

76.4%, 80.8%, 0.0%, 18.4%

OKLCH

0.4317 0.24 272.3

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#3128D0

#C7D028

Analogous

#2873D0

#8528D0

#3128D0

Triadic

#3128D0

#D03128

#28D031

Split Complementary

#3128D0

#D08528

#73D028

Tetradic

#3128D0

#D02873

#C7D028

#28D085

Color Blindness Simulation

Original

#3128D0

Protanopia

#2D2DA7

Deuteranopia

#2E2E9E

Tritanopia

#318780

Achromatopsia

#363636

CSS Usage

background-color: #3128D0;
color: #3128D0;
border-color: #3128D0;
Nearest Tailwind: Violet 700 #6D28D9

Tailwind Shades

50
#F3F3FC
100
#E4E3F7
200
#C6C3F3
300
#9D98EB
400
#6861E1
500
#3229D6
600
#2821AB
700
#201A89
800
#19156B
900
#16134E
950
#0E0C31

Contrast Checker

Text on white

8.96:1

AA Pass AAA Pass

Text on black

2.34:1

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