#436F5B

#436F5B

Color Values

HEX

#436F5B

RGB

67, 111, 91

HSL

152.7, 24.7%, 34.9%

HSV

152.7, 39.6%, 43.5%

CMYK

39.6%, 0.0%, 18.0%, 56.5%

OKLCH

0.5034 0.0588 163.8

Properties

Cool Dark Nearest: RAL 6000 Patina Green

Color Harmonies

Complementary

#436F5B

#6F4357

Analogous

#436F45

#436D6F

#436F5B

Triadic

#436F5B

#5B436F

#6F5B43

Split Complementary

#436F5B

#6F436D

#6F4543

Tetradic

#436F5B

#45436F

#6F4357

#6D6F43

Color Blindness Simulation

Original

#436F5B

Protanopia

#565660

Deuteranopia

#545061

Tritanopia

#456464

Achromatopsia

#646464

CSS Usage

background-color: #436F5B;
color: #436F5B;
border-color: #436F5B;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F6F9F7
100
#E9F1ED
200
#D2E4DC
300
#B3D1C3
400
#89B8A3
500
#609F82
600
#4D7F68
700
#3D6653
800
#304F41
900
#263B31
950
#18251F

Contrast Checker

Text on white

5.73:1

AA Pass AAA Fail

Text on black

3.66:1

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