#33343C

#33343C

Color Values

HEX

#33343C

RGB

51, 52, 60

HSL

233.3, 8.1%, 21.8%

HSV

233.3, 15.0%, 23.5%

CMYK

15.0%, 13.3%, 0.0%, 76.5%

OKLCH

0.3272 0.0141 279.9

Properties

Cool Dark Nearest: RAL 7026 Granite Grey

Color Harmonies

Complementary

#33343C

#3C3B33

Analogous

#33393C

#37333C

#33343C

Triadic

#33343C

#3C3334

#343C33

Split Complementary

#33343C

#3C3733

#393C33

Tetradic

#33343C

#3C3339

#3C3B33

#333C37

Color Blindness Simulation

Original

#33343C

Protanopia

#33333A

Deuteranopia

#33333A

Tritanopia

#333938

Achromatopsia

#343434

CSS Usage

background-color: #33343C;
color: #33343C;
border-color: #33343C;
Nearest Tailwind: Zinc 700 #3F3F46

Tailwind Shades

50
#F7F7F8
100
#ECECEE
200
#D8D9DE
300
#BDBEC7
400
#999BA8
500
#75778A
600
#5E606E
700
#4B4C58
800
#3B3C45
900
#2D2E34
950
#1C1D21

Contrast Checker

Text on white

12.37:1

AA Pass AAA Pass

Text on black

1.7:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026