#33565B

#33565B

Color Values

HEX

#33565B

RGB

51, 86, 91

HSL

187.5, 28.2%, 27.8%

HSV

187.5, 44.0%, 35.7%

CMYK

44.0%, 5.5%, 0.0%, 64.3%

OKLCH

0.4287 0.0413 207.3

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#33565B

#5B3833

Analogous

#335B4C

#33425B

#33565B

Triadic

#33565B

#5B3356

#565B33

Split Complementary

#33565B

#5B3342

#5B4C33

Tetradic

#33565B

#4C335B

#5B3833

#425B33

Color Blindness Simulation

Original

#33565B

Protanopia

#42425A

Deuteranopia

#403E5A

Tritanopia

#355959

Achromatopsia

#4F4F4F

CSS Usage

background-color: #33565B;
color: #33565B;
border-color: #33565B;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F6F9F9
100
#E9F0F1
200
#D1E3E5
300
#B1CFD3
400
#86B5BB
500
#5C9AA3
600
#497C83
700
#3B6369
800
#2E4D52
900
#243A3D
950
#172426

Contrast Checker

Text on white

8.01:1

AA Pass AAA Pass

Text on black

2.62:1

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