#003C6F

#003C6F

Color Values

HEX

#003C6F

RGB

0, 60, 111

HSL

207.6, 100.0%, 21.8%

HSV

207.6, 100.0%, 43.5%

CMYK

100.0%, 45.9%, 0.0%, 56.5%

OKLCH

0.3532 0.1038 251.4

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#003C6F

#6F3300

Analogous

#006F6B

#00046F

#003C6F

Triadic

#003C6F

#6F003C

#3C6F00

Split Complementary

#003C6F

#6F0004

#6F6B00

Tetradic

#003C6F

#6B006F

#6F3300

#046F00

Color Blindness Simulation

Original

#003C6F

Protanopia

#1A1B63

Deuteranopia

#161260

Tritanopia

#035957

Achromatopsia

#333333

CSS Usage

background-color: #003C6F;
color: #003C6F;
border-color: #003C6F;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F1F8FE
100
#DEEEFC
200
#B8DEFF
300
#85C7FF
400
#42A8FF
500
#008AFF
600
#006ECC
700
#0058A3
800
#004580
900
#05345C
950
#03213A

Contrast Checker

Text on white

11.19:1

AA Pass AAA Pass

Text on black

1.88:1

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