#616455

#616455

Color Values

HEX

#616455

RGB

97, 100, 85

HSL

72.0, 8.1%, 36.3%

HSV

72.0, 15.0%, 39.2%

CMYK

3.0%, 0.0%, 15.0%, 60.8%

OKLCH

0.496 0.0235 116.4

Properties

Cool Dark Nearest: RAL 7023 Concrete Grey

Color Harmonies

Complementary

#616455

#585564

Analogous

#646055

#5A6455

#616455

Triadic

#616455

#556164

#645561

Split Complementary

#616455

#555A64

#605564

Tetradic

#616455

#556460

#585564

#64555A

Color Blindness Simulation

Original

#616455

Protanopia

#626259

Deuteranopia

#62625A

Tritanopia

#615B5C

Achromatopsia

#626262

CSS Usage

background-color: #616455;
color: #616455;
border-color: #616455;
Nearest Tailwind: Stone 600 #57534E

Tailwind Shades

50
#F8F8F7
100
#EEEEEC
200
#DDDED8
300
#C5C7BD
400
#A5A899
500
#868A75
600
#6B6E5E
700
#56584B
800
#43453B
900
#33342D
950
#20211C

Contrast Checker

Text on white

6.07:1

AA Pass AAA Fail

Text on black

3.46:1

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