#2F3A41

#2F3A41

Color Values

HEX

#2F3A41

RGB

47, 58, 65

HSL

203.3, 16.1%, 22.0%

HSV

203.3, 27.7%, 25.5%

CMYK

27.7%, 10.8%, 0.0%, 74.5%

OKLCH

0.3413 0.0191 236.1

Properties

Cool Dark Nearest: RAL 7026 Granite Grey

Color Harmonies

Complementary

#2F3A41

#41362F

Analogous

#2F413F

#2F3141

#2F3A41

Triadic

#2F3A41

#412F3A

#3A412F

Split Complementary

#2F3A41

#412F31

#413F2F

Tetradic

#2F3A41

#3F2F41

#41362F

#31412F

Color Blindness Simulation

Original

#2F3A41

Protanopia

#34343F

Deuteranopia

#33323F

Tritanopia

#303E3E

Achromatopsia

#383838

CSS Usage

background-color: #2F3A41;
color: #2F3A41;
border-color: #2F3A41;
Nearest Tailwind: Zinc 700 #3F3F46

Tailwind Shades

50
#F6F8F8
100
#EBEEF0
200
#D6DDE1
300
#B8C4CC
400
#91A4B0
500
#6B8494
600
#566A76
700
#44555F
800
#35424A
900
#293237
950
#1A2023

Contrast Checker

Text on white

11.65:1

AA Pass AAA Pass

Text on black

1.8:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026