#434547

#434547

Color Values

HEX

#434547

RGB

67, 69, 71

HSL

210.0, 2.9%, 27.1%

HSV

210.0, 5.6%, 27.8%

CMYK

5.6%, 2.8%, 0.0%, 72.2%

OKLCH

0.3892 0.0043 247.9

Properties

Cool Dark Nearest: RAL 7031 Blue Grey

Color Harmonies

Complementary

#434547

#474543

Analogous

#434747

#434347

#434547

Triadic

#434547

#474345

#454743

Split Complementary

#434547

#474343

#474743

Tetradic

#434547

#474347

#474543

#434743

Color Blindness Simulation

Original

#434547

Protanopia

#444447

Deuteranopia

#444446

Tritanopia

#434646

Achromatopsia

#454545

CSS Usage

background-color: #434547;
color: #434547;
border-color: #434547;
Nearest Tailwind: Neutral 700 #404040

Tailwind Shades

50
#F7F7F8
100
#EDEDEE
200
#DADBDC
300
#C0C2C4
400
#9EA1A3
500
#7C8083
600
#636669
700
#4F5254
800
#3E4042
900
#2F3032
950
#1E1F1F

Contrast Checker

Text on white

9.63:1

AA Pass AAA Pass

Text on black

2.18:1

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