#2728C8

#2728C8

Color Values

HEX

#2728C8

RGB

39, 40, 200

HSL

239.6, 67.4%, 46.9%

HSV

239.6, 80.5%, 78.4%

CMYK

80.5%, 80.0%, 0.0%, 21.6%

OKLCH

0.4174 0.2335 270.1

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#2728C8

#C8C727

Analogous

#2779C8

#7727C8

#2728C8

Triadic

#2728C8

#C82728

#28C827

Split Complementary

#2728C8

#C87727

#79C827

Tetradic

#2728C8

#C82779

#C8C727

#27C877

Color Blindness Simulation

Original

#2728C8

Protanopia

#2727A1

Deuteranopia

#272798

Tritanopia

#27837C

Achromatopsia

#333333

CSS Usage

background-color: #2728C8;
color: #2728C8;
border-color: #2728C8;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F3F3FC
100
#E3E3F7
200
#C3C4F3
300
#9999EB
400
#6162E0
500
#2A2BD5
600
#2122AB
700
#1B1B89
800
#15156B
900
#13134E
950
#0C0C31

Contrast Checker

Text on white

9.44:1

AA Pass AAA Pass

Text on black

2.22:1

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