#405C4B

#405C4B

Color Values

HEX

#405C4B

RGB

64, 92, 75

HSL

143.6, 17.9%, 30.6%

HSV

143.6, 30.4%, 36.1%

CMYK

30.4%, 0.0%, 18.5%, 63.9%

OKLCH

0.4471 0.0436 157.5

Properties

Cool Dark Nearest: RAL 6028 Pine Green

Color Harmonies

Complementary

#405C4B

#5C4051

Analogous

#435C40

#405C59

#405C4B

Triadic

#405C4B

#4B405C

#5C4B40

Split Complementary

#405C4B

#59405C

#5C4043

Tetradic

#405C4B

#40435C

#5C4051

#5C5940

Color Blindness Simulation

Original

#405C4B

Protanopia

#4C4C4F

Deuteranopia

#4A4850

Tritanopia

#415253

Achromatopsia

#555555

CSS Usage

background-color: #405C4B;
color: #405C4B;
border-color: #405C4B;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F6F9F7
100
#EAF0ED
200
#D5E2DA
300
#B7CDBF
400
#90B29D
500
#69967B
600
#547862
700
#43604E
800
#344B3D
900
#29382F
950
#1A241E

Contrast Checker

Text on white

7.37:1

AA Pass AAA Pass

Text on black

2.85:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026