#434058

#434058

Color Values

HEX

#434058

RGB

67, 64, 88

HSL

247.5, 15.8%, 29.8%

HSV

247.5, 27.3%, 34.5%

CMYK

23.9%, 27.3%, 0.0%, 65.5%

OKLCH

0.3845 0.0406 290.1

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#434058

#555840

Analogous

#404958

#4F4058

#434058

Triadic

#434058

#584340

#405843

Split Complementary

#434058

#584F40

#495840

Tetradic

#434058

#584049

#555840

#40584F

Color Blindness Simulation

Original

#434058

Protanopia

#424252

Deuteranopia

#424251

Tritanopia

#434E4D

Achromatopsia

#424242

CSS Usage

background-color: #434058;
color: #434058;
border-color: #434058;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F7F6F8
100
#EBEBF0
200
#D7D6E1
300
#BBB8CB
400
#9592B0
500
#706B94
600
#5A5676
700
#48455E
800
#38364A
900
#2B2A37
950
#1B1A23

Contrast Checker

Text on white

9.94:1

AA Pass AAA Pass

Text on black

2.11:1

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