#323351

#323351

Color Values

HEX

#323351

RGB

50, 51, 81

HSL

238.1, 23.7%, 25.7%

HSV

238.1, 38.3%, 31.8%

CMYK

38.3%, 37.0%, 0.0%, 68.2%

OKLCH

0.3344 0.0526 281.7

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#323351

#515032

Analogous

#324351

#413251

#323351

Triadic

#323351

#513233

#335132

Split Complementary

#323351

#514132

#435132

Tetradic

#323351

#513243

#515032

#325141

Color Blindness Simulation

Original

#323351

Protanopia

#32324A

Deuteranopia

#323248

Tritanopia

#324443

Achromatopsia

#353535

CSS Usage

background-color: #323351;
color: #323351;
border-color: #323351;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F6F6F9
100
#EAEAF1
200
#D3D3E4
300
#B3B4D0
400
#8A8CB7
500
#61639E
600
#4E4F7E
700
#3E3F65
800
#31324F
900
#26273B
950
#181825

Contrast Checker

Text on white

12.15:1

AA Pass AAA Pass

Text on black

1.73:1

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