#3D645F

#3D645F

Color Values

HEX

#3D645F

RGB

61, 100, 95

HSL

172.3, 24.2%, 31.6%

HSV

172.3, 39.0%, 39.2%

CMYK

39.0%, 0.0%, 5.0%, 60.8%

OKLCH

0.4726 0.0451 185.5

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#3D645F

#643D42

Analogous

#3D644C

#3D5664

#3D645F

Triadic

#3D645F

#5F3D64

#645F3D

Split Complementary

#3D645F

#643D56

#644C3D

Tetradic

#3D645F

#4C3D64

#643D42

#56643D

Color Blindness Simulation

Original

#3D645F

Protanopia

#4E4E60

Deuteranopia

#4C4960

Tritanopia

#3F6161

Achromatopsia

#5B5B5B

CSS Usage

background-color: #3D645F;
color: #3D645F;
border-color: #3D645F;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F6F9F9
100
#E9F1F0
200
#D3E4E2
300
#B3D1CD
400
#8AB7B2
500
#619E96
600
#4D7F78
700
#3E6560
800
#304F4B
900
#263B38
950
#182524

Contrast Checker

Text on white

6.59:1

AA Pass AAA Fail

Text on black

3.19:1

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