#31547D

#31547D

Color Values

HEX

#31547D

RGB

49, 84, 125

HSL

212.4, 43.7%, 34.1%

HSV

212.4, 60.8%, 49.0%

CMYK

60.8%, 32.8%, 0.0%, 51.0%

OKLCH

0.439 0.0794 253.4

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#31547D

#7D5A31

Analogous

#317A7D

#34317D

#31547D

Triadic

#31547D

#7D3154

#547D31

Split Complementary

#31547D

#7D3431

#7A7D31

Tetradic

#31547D

#7D317A

#7D5A31

#317D34

Color Blindness Simulation

Original

#31547D

Protanopia

#404073

Deuteranopia

#3E3C71

Tritanopia

#336B6A

Achromatopsia

#505050

CSS Usage

background-color: #31547D;
color: #31547D;
border-color: #31547D;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F5F7FA
100
#E7EDF4
200
#CCDAEB
300
#A7C0DD
400
#779DCA
500
#487BB7
600
#396293
700
#2E4F75
800
#243E5C
900
#1D2F44
950
#131E2B

Contrast Checker

Text on white

7.79:1

AA Pass AAA Pass

Text on black

2.69:1

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