#42616F

#42616F

Color Values

HEX

#42616F

RGB

66, 97, 111

HSL

198.7, 25.4%, 34.7%

HSV

198.7, 40.5%, 43.5%

CMYK

40.5%, 12.6%, 0.0%, 56.5%

OKLCH

0.4741 0.0427 227.9

Properties

Cool Dark Nearest: RAL 5025 Pearl Gentian Blue

Color Harmonies

Complementary

#42616F

#6F5042

Analogous

#426F66

#424A6F

#42616F

Triadic

#42616F

#6F4261

#616F42

Split Complementary

#42616F

#6F424A

#6F6642

Tetradic

#42616F

#66426F

#6F5042

#4A6F42

Color Blindness Simulation

Original

#42616F

Protanopia

#4F506C

Deuteranopia

#4E4B6B

Tritanopia

#446968

Achromatopsia

#5B5B5B

CSS Usage

background-color: #42616F;
color: #42616F;
border-color: #42616F;
Nearest Tailwind: Gray 600 #4B5563

Tailwind Shades

50
#F6F8F9
100
#E9EFF1
200
#D2DFE4
300
#B2C8D1
400
#89AAB9
500
#5F8CA0
600
#4C7080
700
#3D5966
800
#304650
900
#25353C
950
#182126

Contrast Checker

Text on white

6.62:1

AA Pass AAA Fail

Text on black

3.17:1

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