#013870

#013870

Color Values

HEX

#013870

RGB

1, 56, 112

HSL

210.3, 98.2%, 22.2%

HSV

210.3, 99.1%, 43.9%

CMYK

99.1%, 50.0%, 0.0%, 56.1%

OKLCH

0.3442 0.1101 254.4

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#013870

#703901

Analogous

#017070

#020170

#013870

Triadic

#013870

#700138

#387001

Split Complementary

#013870

#700201

#707001

Tetradic

#013870

#700170

#703901

#017002

Color Blindness Simulation

Original

#013870

Protanopia

#191962

Deuteranopia

#16125F

Tritanopia

#045855

Achromatopsia

#303030

CSS Usage

background-color: #013870;
color: #013870;
border-color: #013870;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F1F7FE
100
#DEEDFC
200
#B8DBFE
300
#86C1FE
400
#44A0FD
500
#027EFD
600
#0265CA
700
#0151A2
800
#013F7E
900
#06305B
950
#041E3A

Contrast Checker

Text on white

11.66:1

AA Pass AAA Pass

Text on black

1.8:1

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