#03497C

#03497C

Color Values

HEX

#03497C

RGB

3, 73, 124

HSL

205.3, 95.3%, 24.9%

HSV

205.3, 97.6%, 48.6%

CMYK

97.6%, 41.1%, 0.0%, 51.4%

OKLCH

0.3962 0.1056 248.3

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#03497C

#7C3603

Analogous

#037C73

#030C7C

#03497C

Triadic

#03497C

#7C0349

#497C03

Split Complementary

#03497C

#7C030C

#7C7303

Tetradic

#03497C

#73037C

#7C3603

#0C7C03

Color Blindness Simulation

Original

#03497C

Protanopia

#212270

Deuteranopia

#1D186D

Tritanopia

#066664

Achromatopsia

#3E3E3E

CSS Usage

background-color: #03497C;
color: #03497C;
border-color: #03497C;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F1F8FE
100
#DFEFFC
200
#B9E1FD
300
#87CBFC
400
#47AFFB
500
#0693F9
600
#0575C7
700
#045E9F
800
#03497D
900
#07375A
950
#042339

Contrast Checker

Text on white

9.34:1

AA Pass AAA Pass

Text on black

2.25:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026