#282664

#282664

Color Values

HEX

#282664

RGB

40, 38, 100

HSL

241.9, 44.9%, 27.1%

HSV

241.9, 62.0%, 39.2%

CMYK

60.0%, 62.0%, 0.0%, 60.8%

OKLCH

0.3106 0.1062 279.7

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#282664

#626426

Analogous

#264364

#472664

#282664

Triadic

#282664

#642826

#266428

Split Complementary

#282664

#644726

#436426

Tetradic

#282664

#642643

#626426

#266447

Color Blindness Simulation

Original

#282664

Protanopia

#272755

Deuteranopia

#272751

Tritanopia

#284947

Achromatopsia

#2B2B2B

CSS Usage

background-color: #282664;
color: #282664;
border-color: #282664;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F5F4FA
100
#E7E6F4
200
#CCCBEB
300
#A8A6DD
400
#7976CB
500
#4A46B9
600
#3B3894
700
#2F2D76
800
#25235C
900
#1E1D44
950
#13122B

Contrast Checker

Text on white

13.54:1

AA Pass AAA Pass

Text on black

1.55:1

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