#011024

#011024

Color Values

HEX

#011024

RGB

1, 16, 36

HSL

214.3, 94.6%, 7.3%

HSV

214.3, 97.2%, 14.1%

CMYK

97.2%, 55.6%, 0.0%, 85.9%

OKLCH

0.1719 0.0483 252.5

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#011024

#241501

Analogous

#012224

#040124

#011024

Triadic

#011024

#240110

#102401

Split Complementary

#011024

#240401

#222401

Tetradic

#011024

#240122

#241501

#012404

Color Blindness Simulation

Original

#011024

Protanopia

#07081F

Deuteranopia

#07061E

Tritanopia

#021B1A

Achromatopsia

#0E0E0E

CSS Usage

background-color: #011024;
color: #011024;
border-color: #011024;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F1F6FE
100
#DFEBFC
200
#BAD6FD
300
#88BAFC
400
#4794FA
500
#076EF8
600
#0658C6
700
#04479F
800
#03377C
900
#072B5A
950
#051B39

Contrast Checker

Text on white

19.08:1

AA Pass AAA Pass

Text on black

1.1:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

ม.ค. 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

ม.ค. 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

ม.ค. 18, 2026