#42664F

#42664F

Color Values

HEX

#42664F

RGB

66, 102, 79

HSL

141.7, 21.4%, 32.9%

HSV

141.7, 35.3%, 40.0%

CMYK

35.3%, 0.0%, 22.5%, 60.0%

OKLCH

0.4758 0.0558 155.6

Properties

Cool Dark Nearest: RAL 6000 Patina Green

Color Harmonies

Complementary

#42664F

#664259

Analogous

#476642

#426661

#42664F

Triadic

#42664F

#4F4266

#664F42

Split Complementary

#42664F

#614266

#664247

Tetradic

#42664F

#424766

#664259

#666142

Color Blindness Simulation

Original

#42664F

Protanopia

#525255

Deuteranopia

#504D56

Tritanopia

#44595A

Achromatopsia

#5D5D5D

CSS Usage

background-color: #42664F;
color: #42664F;
border-color: #42664F;
Nearest Tailwind: Emerald 800 #065F46

Tailwind Shades

50
#F6F9F7
100
#EAF0EC
200
#D4E3D9
300
#B5CFBE
400
#8CB59B
500
#649B78
600
#507C60
700
#40634D
800
#324D3C
900
#273A2E
950
#19241D

Contrast Checker

Text on white

6.47:1

AA Pass AAA Fail

Text on black

3.25:1

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