#282565

#282565

Color Values

HEX

#282565

RGB

40, 37, 101

HSL

242.8, 46.4%, 27.1%

HSV

242.8, 63.4%, 39.6%

CMYK

60.4%, 63.4%, 0.0%, 60.4%

OKLCH

0.3095 0.1091 280.0

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#282565

#626525

Analogous

#254265

#482565

#282565

Triadic

#282565

#652825

#256528

Split Complementary

#282565

#654825

#426525

Tetradic

#282565

#652542

#626525

#256548

Color Blindness Simulation

Original

#282565

Protanopia

#272756

Deuteranopia

#272752

Tritanopia

#284947

Achromatopsia

#2A2A2A

CSS Usage

background-color: #282565;
color: #282565;
border-color: #282565;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F5F4FA
100
#E7E6F4
200
#CCCBEC
300
#A8A5DE
400
#7975CC
500
#4A44BB
600
#3B3795
700
#2F2C77
800
#25225D
900
#1E1C45
950
#13122B

Contrast Checker

Text on white

13.61:1

AA Pass AAA Pass

Text on black

1.54:1

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