#979C99

#979C99

Color Values

HEX

#979C99

RGB

151, 156, 153

HSL

144.0, 2.5%, 60.2%

HSV

144.0, 3.2%, 61.2%

CMYK

3.2%, 0.0%, 1.9%, 38.8%

OKLCH

0.6877 0.0072 160.0

Properties

Cool Light Nearest: RAL 7004 Signal Grey

Color Harmonies

Complementary

#979C99

#9C979A

Analogous

#979C97

#979C9C

#979C99

Triadic

#979C99

#99979C

#9C9997

Split Complementary

#979C99

#9C979C

#9C9797

Tetradic

#979C99

#97979C

#9C979A

#9C9C97

Color Blindness Simulation

Original

#979C99

Protanopia

#99999A

Deuteranopia

#99989A

Tritanopia

#979A9A

Achromatopsia

#9B9B9B

CSS Usage

background-color: #979C99;
color: #979C99;
border-color: #979C99;
Nearest Tailwind: Neutral 400 #A3A3A3

Tailwind Shades

50
#F7F8F7
100
#EDEEED
200
#DADCDB
300
#C0C3C1
400
#9EA3A0
500
#7C837F
600
#636965
700
#505451
800
#3E413F
900
#2F3230
950
#1E1F1E

Contrast Checker

Text on white

2.79:1

AA Fail AAA Fail

Text on black

7.53:1

AA Pass AAA Pass

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