#3A2D40

#3A2D40

Color Values

HEX

#3A2D40

RGB

58, 45, 64

HSL

281.1, 17.4%, 21.4%

HSV

281.1, 29.7%, 25.1%

CMYK

9.4%, 29.7%, 0.0%, 74.9%

OKLCH

0.3197 0.0374 315.0

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#3A2D40

#33402D

Analogous

#312D40

#402D3D

#3A2D40

Triadic

#3A2D40

#403A2D

#2D403A

Split Complementary

#3A2D40

#3D402D

#2D4031

Tetradic

#3A2D40

#40312D

#33402D

#2D3D40

Color Blindness Simulation

Original

#3A2D40

Protanopia

#34343B

Deuteranopia

#35363A

Tritanopia

#393837

Achromatopsia

#313131

CSS Usage

background-color: #3A2D40;
color: #3A2D40;
border-color: #3A2D40;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F8F6F8
100
#EEEBF0
200
#DED5E2
300
#C6B7CC
400
#A790B1
500
#886996
600
#6D5478
700
#574360
800
#44354B
900
#332938
950
#201A23

Contrast Checker

Text on white

12.89:1

AA Pass AAA Pass

Text on black

1.63:1

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