#427571

#427571

Color Values

HEX

#427571

RGB

66, 117, 113

HSL

175.3, 27.9%, 35.9%

HSV

175.3, 43.6%, 45.9%

CMYK

43.6%, 0.0%, 3.4%, 54.1%

OKLCH

0.5254 0.0555 189.1

Properties

Cool Dark Nearest: RAL 6033 Mint Turquoise

Color Harmonies

Complementary

#427571

#754246

Analogous

#427558

#426075

#427571

Triadic

#427571

#714275

#757142

Split Complementary

#427571

#754260

#755842

Tetradic

#427571

#584275

#754246

#607542

Color Blindness Simulation

Original

#427571

Protanopia

#585972

Deuteranopia

#555172

Tritanopia

#457373

Achromatopsia

#6A6A6A

CSS Usage

background-color: #427571;
color: #427571;
border-color: #427571;
Nearest Tailwind: Teal 700 #0F766E

Tailwind Shades

50
#F6F9F9
100
#E9F1F1
200
#D1E5E4
300
#B1D3D0
400
#86BBB7
500
#5CA39D
600
#4A827E
700
#3B6865
800
#2E524F
900
#243D3B
950
#172625

Contrast Checker

Text on white

5.23:1

AA Pass AAA Fail

Text on black

4.01:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026