#667363

#667363

Color Values

HEX

#667363

RGB

102, 115, 99

HSL

108.7, 7.5%, 42.0%

HSV

108.7, 13.9%, 45.1%

CMYK

11.3%, 0.0%, 13.9%, 54.9%

OKLCH

0.5398 0.029 139.8

Properties

Cool Dark Nearest: RAL 7023 Concrete Grey

Color Harmonies

Complementary

#667363

#706373

Analogous

#6E7363

#637368

#667363

Triadic

#667363

#636673

#736366

Split Complementary

#667363

#686373

#73636E

Tetradic

#667363

#636E73

#706373

#736863

Color Blindness Simulation

Original

#667363

Protanopia

#6C6C67

Deuteranopia

#6B6A68

Tritanopia

#676A6B

Achromatopsia

#6F6F6F

CSS Usage

background-color: #667363;
color: #667363;
border-color: #667363;
Nearest Tailwind: Stone 500 #78716C

Tailwind Shades

50
#F7F8F7
100
#ECEEEC
200
#DADED9
300
#BFC6BD
400
#9CA89A
500
#7A8976
600
#616E5E
700
#4E584B
800
#3D453B
900
#2E342D
950
#1D211D

Contrast Checker

Text on white

5.0:1

AA Pass AAA Fail

Text on black

4.2:1

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