#427C6B

#427C6B

Color Values

HEX

#427C6B

RGB

66, 124, 107

HSL

162.4, 30.5%, 37.3%

HSV

162.4, 46.8%, 48.6%

CMYK

46.8%, 0.0%, 13.7%, 51.4%

OKLCH

0.5415 0.0672 172.6

Properties

Cool Dark Nearest: RAL 6033 Mint Turquoise

Color Harmonies

Complementary

#427C6B

#7C4253

Analogous

#427C4E

#42707C

#427C6B

Triadic

#427C6B

#6B427C

#7C6B42

Split Complementary

#427C6B

#7C4270

#7C4E42

Tetradic

#427C6B

#4E427C

#7C4253

#707C42

Color Blindness Simulation

Original

#427C6B

Protanopia

#5B5C6F

Deuteranopia

#585370

Tritanopia

#457273

Achromatopsia

#6E6E6E

CSS Usage

background-color: #427C6B;
color: #427C6B;
border-color: #427C6B;
Nearest Tailwind: Teal 700 #0F766E

Tailwind Shades

50
#F5F9F8
100
#E9F2EF
200
#D0E6E0
300
#AFD4CA
400
#84BDAD
500
#59A690
600
#478573
700
#396A5C
800
#2C5348
900
#233E36
950
#162722

Contrast Checker

Text on white

4.85:1

AA Pass AAA Fail

Text on black

4.33:1

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