#3B5E65

#3B5E65

Color Values

HEX

#3B5E65

RGB

59, 94, 101

HSL

190.0, 26.2%, 31.4%

HSV

190.0, 41.6%, 39.6%

CMYK

41.6%, 6.9%, 0.0%, 60.4%

OKLCH

0.4581 0.0418 211.6

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#3B5E65

#65423B

Analogous

#3B6557

#3B4965

#3B5E65

Triadic

#3B5E65

#653B5E

#5E653B

Split Complementary

#3B5E65

#653B49

#65573B

Tetradic

#3B5E65

#573B65

#65423B

#49653B

Color Blindness Simulation

Original

#3B5E65

Protanopia

#4A4A63

Deuteranopia

#484663

Tritanopia

#3D6262

Achromatopsia

#575757

CSS Usage

background-color: #3B5E65;
color: #3B5E65;
border-color: #3B5E65;
Nearest Tailwind: Gray 600 #4B5563

Tailwind Shades

50
#F6F8F9
100
#E9F0F1
200
#D2E2E5
300
#B2CCD2
400
#88B1B9
500
#5E96A1
600
#4B7881
700
#3C6067
800
#2F4B50
900
#25383C
950
#172326

Contrast Checker

Text on white

7.06:1

AA Pass AAA Pass

Text on black

2.97:1

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