#333F50

#333F50

Color Values

HEX

#333F50

RGB

51, 63, 80

HSL

215.2, 22.1%, 25.7%

HSV

215.2, 36.2%, 31.4%

CMYK

36.3%, 21.2%, 0.0%, 68.6%

OKLCH

0.3642 0.0335 257.1

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#333F50

#504433

Analogous

#334E50

#363350

#333F50

Triadic

#333F50

#50333F

#3F5033

Split Complementary

#333F50

#503633

#4E5033

Tetradic

#333F50

#50334E

#504433

#335036

Color Blindness Simulation

Original

#333F50

Protanopia

#38384C

Deuteranopia

#38374B

Tritanopia

#344948

Achromatopsia

#3E3E3E

CSS Usage

background-color: #333F50;
color: #333F50;
border-color: #333F50;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F6F7F9
100
#EAEDF1
200
#D3DAE3
300
#B4BFCF
400
#8C9DB6
500
#637B9C
600
#4F627D
700
#404E64
800
#323D4E
900
#272F3A
950
#191E25

Contrast Checker

Text on white

10.67:1

AA Pass AAA Pass

Text on black

1.97:1

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