#3B5B56

#3B5B56

Color Values

HEX

#3B5B56

RGB

59, 91, 86

HSL

170.6, 21.3%, 29.4%

HSV

170.6, 35.2%, 35.7%

CMYK

35.2%, 0.0%, 5.5%, 64.3%

OKLCH

0.4447 0.0385 183.7

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#3B5B56

#5B3B40

Analogous

#3B5B46

#3B505B

#3B5B56

Triadic

#3B5B56

#563B5B

#5B563B

Split Complementary

#3B5B56

#5B3B50

#5B463B

Tetradic

#3B5B56

#463B5B

#5B3B40

#505B3B

Color Blindness Simulation

Original

#3B5B56

Protanopia

#494957

Deuteranopia

#474558

Tritanopia

#3D5858

Achromatopsia

#545454

CSS Usage

background-color: #3B5B56;
color: #3B5B56;
border-color: #3B5B56;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F6F9F8
100
#EAF0EF
200
#D4E3E1
300
#B5CFCB
400
#8DB5AE
500
#649B92
600
#507C75
700
#40635E
800
#324D49
900
#273A37
950
#192423

Contrast Checker

Text on white

7.46:1

AA Pass AAA Pass

Text on black

2.82:1

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