#282891

#282891

Color Values

HEX

#282891

RGB

40, 40, 145

HSL

240.0, 56.8%, 36.3%

HSV

240.0, 72.4%, 56.9%

CMYK

72.4%, 72.4%, 0.0%, 43.1%

OKLCH

0.3574 0.1666 274.0

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#282891

#919128

Analogous

#285D91

#5D2891

#282891

Triadic

#282891

#912828

#289128

Split Complementary

#282891

#915D28

#5D9128

Tetradic

#282891

#91285D

#919128

#28915D

Color Blindness Simulation

Original

#282891

Protanopia

#282878

Deuteranopia

#282872

Tritanopia

#28645F

Achromatopsia

#303030

CSS Usage

background-color: #282891;
color: #282891;
border-color: #282891;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F4F4FB
100
#E5E5F6
200
#C7C7F0
300
#9F9FE5
400
#6B6BD6
500
#3737C8
600
#2C2CA0
700
#232380
800
#1C1C64
900
#181849
950
#0F0F2E

Contrast Checker

Text on white

11.65:1

AA Pass AAA Pass

Text on black

1.8:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026