#43374F

#43374F

Color Values

HEX

#43374F

RGB

67, 55, 79

HSL

270,0, 17,9%, 26,3%

HSV

270,0, 30,4%, 31,0%

CMYK

15,2%, 30,4%, 0,0%, 69,0%

OKLCH

0,3596 0,0434 307,1

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#43374F

#434F37

Analogous

#37374F

#4F374F

#43374F

Triadic

#43374F

#4F4337

#374F43

Split Complementary

#43374F

#4F4F37

#374F37

Tetradic

#43374F

#4F3737

#434F37

#374F4F

Color Blindness Simulation

Original

#43374F

Protanopia

#3E3E49

Deuteranopia

#3E3F48

Tritanopia

#424544

Achromatopsia

#3B3B3B

CSS Usage

background-color: #43374F;
color: #43374F;
border-color: #43374F;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F7F6F9
100
#EDEAF0
200
#DBD5E2
300
#C2B7CD
400
#A190B2
500
#806996
600
#665478
700
#524360
800
#40344B
900
#302938
950
#1F1A24

Contrast Checker

Text on white

11,06:1

AA Pass AAA Pass

Text on black

1,9:1

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