#42856C

#42856C

Color Values

HEX

#42856C

RGB

66, 133, 108

HSL

157.6, 33.7%, 39.0%

HSV

157.6, 50.4%, 52.2%

CMYK

50.4%, 0.0%, 18.8%, 47.8%

OKLCH

0.5651 0.0795 167.0

Properties

Cool Light Nearest: aquamarine 4

Color Harmonies

Complementary

#42856C

#85425B

Analogous

#42854A

#427C85

#42856C

Triadic

#42856C

#6C4285

#856C42

Split Complementary

#42856C

#85427C

#854A42

Tetradic

#42856C

#4A4285

#85425B

#7C8542

Color Blindness Simulation

Original

#42856C

Protanopia

#5F6072

Deuteranopia

#5B5674

Tritanopia

#457778

Achromatopsia

#757575

CSS Usage

background-color: #42856C;
color: #42856C;
border-color: #42856C;
Nearest Tailwind: Emerald 700 #047857

Tailwind Shades

50
#F5FAF8
100
#E8F2EE
200
#CFE7DE
300
#ADD6C7
400
#81C0A9
500
#55AA8A
600
#44886F
700
#366D59
800
#2A5545
900
#223F34
950
#152821

Contrast Checker

Text on white

4.37:1

AA Fail AAA Fail

Text on black

4.8:1

AA Pass 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