#263347

#263347

Color Values

HEX

#263347

RGB

38, 51, 71

HSL

216.4, 30.3%, 21.4%

HSV

216.4, 46.5%, 27.8%

CMYK

46.5%, 28.2%, 0.0%, 72.2%

OKLCH

0.3187 0.0401 258.8

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#263347

#473A26

Analogous

#264447

#2A2647

#263347

Triadic

#263347

#472633

#334726

Split Complementary

#263347

#472A26

#444726

Tetradic

#263347

#472644

#473A26

#26472A

Color Blindness Simulation

Original

#263347

Protanopia

#2C2C42

Deuteranopia

#2B2A41

Tritanopia

#273E3E

Achromatopsia

#323232

CSS Usage

background-color: #263347;
color: #263347;
border-color: #263347;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F5F7F9
100
#E9ECF2
200
#D0D9E6
300
#AFBED4
400
#849BBD
500
#5977A6
600
#475F85
700
#394C6A
800
#2C3C53
900
#232E3E
950
#161D27

Contrast Checker

Text on white

12.75:1

AA Pass AAA Pass

Text on black

1.65:1

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