#043B68

#043B68

Color Values

HEX

#043B68

RGB

4, 59, 104

HSL

207.0, 92.6%, 21.2%

HSV

207.0, 96.2%, 40.8%

CMYK

96.2%, 43.3%, 0.0%, 59.2%

OKLCH

0.3463 0.0943 249.9

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#043B68

#683104

Analogous

#046863

#040968

#043B68

Triadic

#043B68

#68043B

#3B6804

Split Complementary

#043B68

#680409

#686304

Tetradic

#043B68

#630468

#683104

#096804

Color Blindness Simulation

Original

#043B68

Protanopia

#1C1C5D

Deuteranopia

#19145A

Tritanopia

#075553

Achromatopsia

#333333

CSS Usage

background-color: #043B68;
color: #043B68;
border-color: #043B68;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F1F8FD
100
#DFEFFB
200
#BADFFC
300
#89C7FA
400
#49A9F8
500
#098BF6
600
#086FC4
700
#06599D
800
#05467B
900
#083459
950
#052138

Contrast Checker

Text on white

11.47:1

AA Pass AAA Pass

Text on black

1.83:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026