#33394F

#33394F

Color Values

HEX

#33394F

RGB

51, 57, 79

HSL

227.1, 21.5%, 25.5%

HSV

227.1, 35.4%, 31.0%

CMYK

35.4%, 27.8%, 0.0%, 69.0%

OKLCH

0.3487 0.0394 272.4

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#33394F

#4F4933

Analogous

#33474F

#3B334F

#33394F

Triadic

#33394F

#4F3339

#394F33

Split Complementary

#33394F

#4F3B33

#474F33

Tetradic

#33394F

#4F3347

#4F4933

#334F3B

Color Blindness Simulation

Original

#33394F

Protanopia

#36364A

Deuteranopia

#353548

Tritanopia

#334545

Achromatopsia

#393939

CSS Usage

background-color: #33394F;
color: #33394F;
border-color: #33394F;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F6F7F9
100
#EAEBF0
200
#D4D7E3
300
#B5BACF
400
#8C95B5
500
#64709B
600
#50597C
700
#404863
800
#32384D
900
#272B3A
950
#191B25

Contrast Checker

Text on white

11.42:1

AA Pass AAA Pass

Text on black

1.84:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026