#3B1643

#3B1643

Color Values

HEX

#3B1643

RGB

59, 22, 67

HSL

289.3, 50.6%, 17.5%

HSV

289.3, 67.2%, 26.3%

CMYK

11.9%, 67.2%, 0.0%, 73.7%

OKLCH

0.2784 0.0893 320.2

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#3B1643

#1E4316

Analogous

#251643

#431635

#3B1643

Triadic

#3B1643

#433B16

#16433B

Split Complementary

#3B1643

#354316

#164325

Tetradic

#3B1643

#432516

#1E4316

#163543

Color Blindness Simulation

Original

#3B1643

Protanopia

#2B2B38

Deuteranopia

#2D3036

Tritanopia

#39302E

Achromatopsia

#212121

CSS Usage

background-color: #3B1643;
color: #3B1643;
border-color: #3B1643;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F9F4FB
100
#F2E5F5
200
#E7C9ED
300
#D6A3E1
400
#BF71D0
500
#A93FC0
600
#87329A
700
#6C287B
800
#551F60
900
#3F1A47
950
#28112D

Contrast Checker

Text on white

15.2:1

AA Pass AAA Pass

Text on black

1.38:1

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