#2B4646

#2B4646

Color Values

HEX

#2B4646

RGB

43, 70, 70

HSL

180.0, 23.9%, 22.2%

HSV

180.0, 38.6%, 27.5%

CMYK

38.6%, 0.0%, 0.0%, 72.5%

OKLCH

0.3726 0.0328 195.8

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#2B4646

#462B2B

Analogous

#2B4639

#2B3946

#2B4646

Triadic

#2B4646

#462B46

#46462B

Split Complementary

#2B4646

#462B39

#46392B

Tetradic

#2B4646

#392B46

#462B2B

#39462B

Color Blindness Simulation

Original

#2B4646

Protanopia

#373746

Deuteranopia

#353346

Tritanopia

#2C4646

Achromatopsia

#404040

CSS Usage

background-color: #2B4646;
color: #2B4646;
border-color: #2B4646;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F6F9F9
100
#EAF1F1
200
#D3E4E4
300
#B3D0D0
400
#8AB7B7
500
#619E9E
600
#4E7E7E
700
#3E6565
800
#314F4F
900
#263B3B
950
#182525

Contrast Checker

Text on white

10.16:1

AA Pass AAA Pass

Text on black

2.07:1

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