#13152E

#13152E

Color Values

HEX

#13152E

RGB

19, 21, 46

HSL

235.6, 41.5%, 12.7%

HSV

235.6, 58.7%, 18.0%

CMYK

58.7%, 54.3%, 0.0%, 82.0%

OKLCH

0.2088 0.0491 277.8

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#13152E

#2E2C13

Analogous

#13222E

#1E132E

#13152E

Triadic

#13152E

#2E1315

#152E13

Split Complementary

#13152E

#2E1E13

#222E13

Tetradic

#13152E

#2E1322

#2E2C13

#132E1E

Color Blindness Simulation

Original

#13152E

Protanopia

#141428

Deuteranopia

#141426

Tritanopia

#132322

Achromatopsia

#161616

CSS Usage

background-color: #13152E;
color: #13152E;
border-color: #13152E;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F5F5FA
100
#E7E8F3
200
#CCCFEA
300
#A8ACDB
400
#797FC8
500
#4B52B4
600
#3C4290
700
#303573
800
#25295A
900
#1E2143
950
#13152A

Contrast Checker

Text on white

17.88:1

AA Pass AAA Pass

Text on black

1.17:1

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