#61686F

#61686F

Color Values

HEX

#61686F

RGB

97, 104, 111

HSL

210.0, 6.7%, 40.8%

HSV

210.0, 12.6%, 43.5%

CMYK

12.6%, 6.3%, 0.0%, 56.5%

OKLCH

0.5137 0.014 248.1

Properties

Cool Dark Nearest: NCS S 6000-N Medium Dark Grey

Color Harmonies

Complementary

#61686F

#6F6861

Analogous

#616F6F

#61616F

#61686F

Triadic

#61686F

#6F6168

#686F61

Split Complementary

#61686F

#6F6161

#6F6F61

Tetradic

#61686F

#6F616F

#6F6861

#616F61

Color Blindness Simulation

Original

#61686F

Protanopia

#64646D

Deuteranopia

#64636D

Tritanopia

#616C6C

Achromatopsia

#676767

CSS Usage

background-color: #61686F;
color: #61686F;
border-color: #61686F;
Nearest Tailwind: Zinc 500 #71717A

Tailwind Shades

50
#F7F7F8
100
#ECEDEE
200
#D9DBDE
300
#BEC2C6
400
#9AA1A7
500
#778088
600
#5F666D
700
#4C5257
800
#3B4044
900
#2E3033
950
#1D1F20

Contrast Checker

Text on white

5.65:1

AA Pass AAA Fail

Text on black

3.72:1

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