#1D344F

#1D344F

Color Values

HEX

#1D344F

RGB

29, 52, 79

HSL

212.4, 46.3%, 21.2%

HSV

212.4, 63.3%, 31.0%

CMYK

63.3%, 34.2%, 0.0%, 69.0%

OKLCH

0.32 0.0566 253.4

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#1D344F

#4F381D

Analogous

#1D4D4F

#1F1D4F

#1D344F

Triadic

#1D344F

#4F1D34

#344F1D

Split Complementary

#1D344F

#4F1F1D

#4D4F1D

Tetradic

#1D344F

#4F1D4D

#4F381D

#1D4F1F

Color Blindness Simulation

Original

#1D344F

Protanopia

#272748

Deuteranopia

#262447

Tritanopia

#1E4342

Achromatopsia

#313131

CSS Usage

background-color: #1D344F;
color: #1D344F;
border-color: #1D344F;
Nearest Tailwind: Sky 950 #082F49

Tailwind Shades

50
#F4F7FA
100
#E6EDF4
200
#CBDAEC
300
#A5C0DE
400
#759DCC
500
#447BBB
600
#376295
700
#2C4F77
800
#223D5D
900
#1C2F45
950
#121E2B

Contrast Checker

Text on white

12.68:1

AA Pass AAA Pass

Text on black

1.66:1

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