#282266

#282266

Color Values

HEX

#282266

RGB

40, 34, 102

HSL

245.3, 50.0%, 26.7%

HSV

245.3, 66.7%, 40.0%

CMYK

60.8%, 66.7%, 0.0%, 60.0%

OKLCH

0.3047 0.1149 281.1

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#282266

#606622

Analogous

#223E66

#4A2266

#282266

Triadic

#282266

#662822

#226628

Split Complementary

#282266

#664A22

#3E6622

Tetradic

#282266

#66223E

#606622

#22664A

Color Blindness Simulation

Original

#282266

Protanopia

#252556

Deuteranopia

#262652

Tritanopia

#284946

Achromatopsia

#282828

CSS Usage

background-color: #282266;
color: #282266;
border-color: #282266;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F4FB
100
#E7E6F5
200
#CDC9ED
300
#A9A3E0
400
#7A71D0
500
#4B40BF
600
#3C3399
700
#30297A
800
#262060
900
#1E1B46
950
#13112C

Contrast Checker

Text on white

13.9:1

AA Pass AAA Pass

Text on black

1.51:1

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