#3D1C3F

#3D1C3F

Color Values

HEX

#3D1C3F

RGB

61, 28, 63

HSL

296.6, 38.5%, 17.8%

HSV

296.6, 55.6%, 24.7%

CMYK

3.2%, 55.6%, 0.0%, 75.3%

OKLCH

0.2887 0.0746 325.1

Properties

Cool Dark Nearest: RAL 5022 Night Blue

Color Harmonies

Complementary

#3D1C3F

#1E3F1C

Analogous

#2B1C3F

#3F1C2F

#3D1C3F

Triadic

#3D1C3F

#3F3D1C

#1C3F3D

Split Complementary

#3D1C3F

#2F3F1C

#1C3F2B

Tetradic

#3D1C3F

#3F2B1C

#1E3F1C

#1C2F3F

Color Blindness Simulation

Original

#3D1C3F

Protanopia

#2F2E37

Deuteranopia

#313334

Tritanopia

#3B302E

Achromatopsia

#262626

CSS Usage

background-color: #3D1C3F;
color: #3D1C3F;
border-color: #3D1C3F;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#FAF5FA
100
#F2E7F3
200
#E7CEE9
300
#D7AAD9
400
#C17CC5
500
#AB4EB1
600
#893F8D
700
#6D3271
800
#562758
900
#3F2041
950
#281429

Contrast Checker

Text on white

14.62:1

AA Pass AAA Pass

Text on black

1.44:1

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