#3A263F

#3A263F

Color Values

HEX

#3A263F

RGB

58, 38, 63

HSL

288.0, 24.8%, 19.8%

HSV

288.0, 39.7%, 24.7%

CMYK

7.9%, 39.7%, 0.0%, 75.3%

OKLCH

0.3038 0.0514 319.4

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#3A263F

#2B3F26

Analogous

#2D263F

#3F2637

#3A263F

Triadic

#3A263F

#3F3A26

#263F3A

Split Complementary

#3A263F

#373F26

#263F2D

Tetradic

#3A263F

#3F2D26

#2B3F26

#26373F

Color Blindness Simulation

Original

#3A263F

Protanopia

#313139

Deuteranopia

#323437

Tritanopia

#393433

Achromatopsia

#2C2C2C

CSS Usage

background-color: #3A263F;
color: #3A263F;
border-color: #3A263F;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F8F6F9
100
#EFE9F1
200
#E1D2E4
300
#CBB3D1
400
#AF89B8
500
#92609F
600
#754D7F
700
#5E3D66
800
#493050
900
#37263B
950
#231825

Contrast Checker

Text on white

13.74:1

AA Pass AAA Pass

Text on black

1.53:1

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