#3A2F48

#3A2F48

Color Values

HEX

#3A2F48

RGB

58, 47, 72

HSL

266.4, 21.0%, 23.3%

HSV

266.4, 34.7%, 28.2%

CMYK

19.4%, 34.7%, 0.0%, 71.8%

OKLCH

0.3283 0.0455 304.2

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#3A2F48

#3D482F

Analogous

#2F3048

#462F48

#3A2F48

Triadic

#3A2F48

#483A2F

#2F483A

Split Complementary

#3A2F48

#48462F

#30482F

Tetradic

#3A2F48

#482F30

#3D482F

#2F4846

Color Blindness Simulation

Original

#3A2F48

Protanopia

#353542

Deuteranopia

#363740

Tritanopia

#393D3C

Achromatopsia

#333333

CSS Usage

background-color: #3A2F48;
color: #3A2F48;
border-color: #3A2F48;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F7F6F9
100
#EDEAF0
200
#DAD4E3
300
#C0B5CF
400
#9E8DB4
500
#7C659A
600
#63517B
700
#504063
800
#3E324D
900
#2F273A
950
#1E1924

Contrast Checker

Text on white

12.5:1

AA Pass AAA Pass

Text on black

1.68:1

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