#616778

#616778

Color Values

HEX

#616778

RGB

97, 103, 120

HSL

224.3, 10.6%, 42.5%

HSV

224.3, 19.2%, 47.1%

CMYK

19.2%, 14.2%, 0.0%, 52.9%

OKLCH

0.5148 0.0279 270.0

Properties

Cool Dark Nearest: RAL 4012 Pearl Blackberry

Color Harmonies

Complementary

#616778

#787261

Analogous

#617278

#666178

#616778

Triadic

#616778

#786167

#677861

Split Complementary

#616778

#786661

#727861

Tetradic

#616778

#786172

#787261

#617866

Color Blindness Simulation

Original

#616778

Protanopia

#646474

Deuteranopia

#636373

Tritanopia

#617170

Achromatopsia

#676767

CSS Usage

background-color: #616778;
color: #616778;
border-color: #616778;
Nearest Tailwind: Gray 500 #6B7280

Tailwind Shades

50
#F7F7F8
100
#ECECEF
200
#D8D9DF
300
#BBBFC8
400
#979CAB
500
#72798D
600
#5B6171
700
#494D5A
800
#393D47
900
#2C2E35
950
#1C1D22

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