#28225C

#28225C

Color Values

HEX

#28225C

RGB

40, 34, 92

HSL

246.2, 46.0%, 24.7%

HSV

246.2, 63.0%, 36.1%

CMYK

56.5%, 63.0%, 0.0%, 63.9%

OKLCH

0.2957 0.1 283.1

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#28225C

#565C22

Analogous

#22395C

#45225C

#28225C

Triadic

#28225C

#5C2822

#225C28

Split Complementary

#28225C

#5C4522

#395C22

Tetradic

#28225C

#5C2239

#565C22

#225C45

Color Blindness Simulation

Original

#28225C

Protanopia

#25254E

Deuteranopia

#26264B

Tritanopia

#284340

Achromatopsia

#272727

CSS Usage

background-color: #28225C;
color: #28225C;
border-color: #28225C;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F5F4FA
100
#E8E6F4
200
#CECBEC
300
#ABA6DE
400
#7E75CC
500
#5145BA
600
#413795
700
#342C77
800
#28225D
900
#211C45
950
#15122B

Contrast Checker

Text on white

14.25:1

AA Pass AAA Pass

Text on black

1.47:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026