#667383

#667383

Color Values

HEX

#667383

RGB

102, 115, 131

HSL

213.1, 12.4%, 45.7%

HSV

213.1, 22.1%, 51.4%

CMYK

22.1%, 12.2%, 0.0%, 48.6%

OKLCH

0.5504 0.0295 253.7

Properties

Cool Dark Nearest: lightsteelblue 4

Color Harmonies

Complementary

#667383

#837666

Analogous

#668183

#686683

#667383

Triadic

#667383

#836673

#738366

Split Complementary

#667383

#836866

#818366

Tetradic

#667383

#836681

#837666

#668368

Color Blindness Simulation

Original

#667383

Protanopia

#6C6C7F

Deuteranopia

#6B6A7E

Tritanopia

#677C7B

Achromatopsia

#717171

CSS Usage

background-color: #667383;
color: #667383;
border-color: #667383;
Nearest Tailwind: Gray 500 #6B7280

Tailwind Shades

50
#F7F7F8
100
#EBEDEF
200
#D7DBE0
300
#BAC1C9
400
#959FAC
500
#707E8F
600
#596573
700
#47515C
800
#383F48
900
#2B3036
950
#1B1E22

Contrast Checker

Text on white

4.83:1

AA Pass AAA Fail

Text on black

4.34:1

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