#010425

#010425

Color Values

HEX

#010425

RGB

1, 4, 37

HSL

235.0, 94.7%, 7.5%

HSV

235.0, 97.3%, 14.5%

CMYK

97.3%, 89.2%, 0.0%, 85.5%

OKLCH

0.1372 0.071 266.1

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#010425

#252201

Analogous

#011625

#100125

#010425

Triadic

#010425

#250104

#042501

Split Complementary

#010425

#251001

#162501

Tetradic

#010425

#250116

#252201

#012510

Color Blindness Simulation

Original

#010425

Protanopia

#02021D

Deuteranopia

#02021B

Tritanopia

#011715

Achromatopsia

#060606

CSS Usage

background-color: #010425;
color: #010425;
border-color: #010425;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F1F2FE
100
#DFE1FC
200
#B9BFFD
300
#8892FC
400
#4756FA
500
#071BF8
600
#0516C7
700
#04119F
800
#030D7C
900
#070E5A
950
#050939

Contrast Checker

Text on white

20.09:1

AA Pass AAA Pass

Text on black

1.05:1

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