#40784D

#40784D

Color Values

HEX

#40784D

RGB

64, 120, 77

HSL

133.9, 30.4%, 36.1%

HSV

133.9, 46.7%, 47.1%

CMYK

46.7%, 0.0%, 35.8%, 52.9%

OKLCH

0.522 0.0902 149.9

Properties

Cool Dark Nearest: RAL 6029 Mint Green

Color Harmonies

Complementary

#40784D

#78406B

Analogous

#4F7840

#407869

#40784D

Triadic

#40784D

#4D4078

#784D40

Split Complementary

#40784D

#694078

#78404F

Tetradic

#40784D

#404F78

#78406B

#786940

Color Blindness Simulation

Original

#40784D

Protanopia

#585957

Deuteranopia

#55515A

Tritanopia

#436061

Achromatopsia

#696969

CSS Usage

background-color: #40784D;
color: #40784D;
border-color: #40784D;
Nearest Tailwind: Green 800 #166534

Tailwind Shades

50
#F5F9F6
100
#E9F2EB
200
#D0E6D5
300
#AFD4B8
400
#84BD91
500
#59A66B
600
#478555
700
#396A44
800
#2C5335
900
#233E29
950
#16271A

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

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