#345C76

#345C76

Color Values

HEX

#345C76

RGB

52, 92, 118

HSL

203.6, 38.8%, 33.3%

HSV

203.6, 55.9%, 46.3%

CMYK

55.9%, 22.0%, 0.0%, 53.7%

OKLCH

0.4567 0.0621 238.7

Properties

Cool Dark Nearest: RAL 5025 Pearl Gentian Blue

Color Harmonies

Complementary

#345C76

#764E34

Analogous

#34766F

#343B76

#345C76

Triadic

#345C76

#76345C

#5C7634

Split Complementary

#345C76

#76343B

#766F34

Tetradic

#345C76

#6F3476

#764E34

#3B7634

Color Blindness Simulation

Original

#345C76

Protanopia

#454670

Deuteranopia

#43406E

Tritanopia

#366B6A

Achromatopsia

#555555

CSS Usage

background-color: #345C76;
color: #345C76;
border-color: #345C76;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F5F8FA
100
#E7EEF3
200
#CDDEE9
300
#AAC7DA
400
#7CA8C5
500
#4E8AB1
600
#3E6E8E
700
#325871
800
#274558
900
#203441
950
#142129

Contrast Checker

Text on white

7.15:1

AA Pass AAA Pass

Text on black

2.94:1

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