#3B2B40

#3B2B40

Color Values

HEX

#3B2B40

RGB

59, 43, 64

HSL

285.7, 19.6%, 21.0%

HSV

285.7, 32.8%, 25.1%

CMYK

7.8%, 32.8%, 0.0%, 74.9%

OKLCH

0.3164 0.0424 318.0

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#3B2B40

#30402B

Analogous

#312B40

#402B3B

#3B2B40

Triadic

#3B2B40

#403B2B

#2B403B

Split Complementary

#3B2B40

#3B402B

#2B4031

Tetradic

#3B2B40

#40312B

#30402B

#2B3B40

Color Blindness Simulation

Original

#3B2B40

Protanopia

#34343B

Deuteranopia

#35363A

Tritanopia

#3A3736

Achromatopsia

#303030

CSS Usage

background-color: #3B2B40;
color: #3B2B40;
border-color: #3B2B40;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F8F6F9
100
#EFEAF0
200
#DFD4E2
300
#C8B6CE
400
#AA8EB3
500
#8D6798
600
#70527A
700
#5A4262
800
#46334C
900
#352839
950
#211924

Contrast Checker

Text on white

13.08:1

AA Pass AAA Pass

Text on black

1.61:1

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