#436B74

#436B74

Color Values

HEX

#436B74

RGB

67, 107, 116

HSL

191.0, 26.8%, 35.9%

HSV

191.0, 42.2%, 45.5%

CMYK

42.2%, 7.8%, 0.0%, 54.5%

OKLCH

0.5017 0.0471 213.5

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#436B74

#744C43

Analogous

#437465

#435374

#436B74

Triadic

#436B74

#74436B

#6B7443

Split Complementary

#436B74

#744353

#746543

Tetradic

#436B74

#654374

#744C43

#537443

Color Blindness Simulation

Original

#436B74

Protanopia

#545572

Deuteranopia

#524F71

Tritanopia

#457070

Achromatopsia

#636363

CSS Usage

background-color: #436B74;
color: #436B74;
border-color: #436B74;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F6F8F9
100
#E9F0F1
200
#D2E1E5
300
#B1CCD2
400
#87B1BA
500
#5D95A2
600
#4B7781
700
#3C5F67
800
#2F4B51
900
#25383C
950
#172326

Contrast Checker

Text on white

5.84:1

AA Pass AAA Fail

Text on black

3.59:1

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