#285375

#285375

Color Values

HEX

#285375

RGB

40, 83, 117

HSL

206.5, 49.0%, 30.8%

HSV

206.5, 65.8%, 45.9%

CMYK

65.8%, 29.1%, 0.0%, 54.1%

OKLCH

0.4277 0.0742 244.7

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#285375

#754A28

Analogous

#287571

#282D75

#285375

Triadic

#285375

#752853

#537528

Split Complementary

#285375

#75282D

#757128

Tetradic

#285375

#712875

#754A28

#2D7528

Color Blindness Simulation

Original

#285375

Protanopia

#3B3B6D

Deuteranopia

#38356B

Tritanopia

#2A6665

Achromatopsia

#4C4C4C

CSS Usage

background-color: #285375;
color: #285375;
border-color: #285375;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F4F8FB
100
#E6EEF5
200
#CADDED
300
#A4C5E0
400
#72A6CF
500
#4187BE
600
#346C98
700
#2A567A
800
#21435F
900
#1B3346
950
#11202C

Contrast Checker

Text on white

8.13:1

AA Pass AAA Pass

Text on black

2.58:1

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