#42787B

#42787B

Color Values

HEX

#42787B

RGB

66, 120, 123

HSL

183.2, 30.2%, 37.1%

HSV

183.2, 46.3%, 48.2%

CMYK

46.3%, 2.4%, 0.0%, 51.8%

OKLCH

0.5367 0.0576 200.2

Properties

Cool Dark Nearest: cadetblue 4

Color Harmonies

Complementary

#42787B

#7B4542

Analogous

#427B62

#425C7B

#42787B

Triadic

#42787B

#7B4278

#787B42

Split Complementary

#42787B

#7B425C

#7B6242

Tetradic

#42787B

#62427B

#7B4542

#5C7B42

Color Blindness Simulation

Original

#42787B

Protanopia

#595A7A

Deuteranopia

#56527A

Tritanopia

#457A7A

Achromatopsia

#6D6D6D

CSS Usage

background-color: #42787B;
color: #42787B;
border-color: #42787B;
Nearest Tailwind: Teal 700 #0F766E

Tailwind Shades

50
#F5F9F9
100
#E9F1F2
200
#D1E5E6
300
#AFD2D4
400
#84BABD
500
#59A2A6
600
#478285
700
#39686A
800
#2C5153
900
#233C3E
950
#162627

Contrast Checker

Text on white

4.99:1

AA Pass AAA Fail

Text on black

4.2:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026