#3C2976

#3C2976

Color Values

HEX

#3C2976

RGB

60, 41, 118

HSL

254.8, 48.4%, 31.2%

HSV

254.8, 65.3%, 46.3%

CMYK

49.2%, 65.3%, 0.0%, 53.7%

OKLCH

0.3503 0.1255 289.7

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#3C2976

#637629

Analogous

#293D76

#632976

#3C2976

Triadic

#3C2976

#763C29

#29763C

Split Complementary

#3C2976

#766329

#3D7629

Tetradic

#3C2976

#76293D

#637629

#297663

Color Blindness Simulation

Original

#3C2976

Protanopia

#343463

Deuteranopia

#35365F

Tritanopia

#3B5551

Achromatopsia

#333333

CSS Usage

background-color: #3C2976;
color: #3C2976;
border-color: #3C2976;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F6F4FA
100
#E9E6F4
200
#D3CAED
300
#B3A4DF
400
#8A73CE
500
#6042BD
600
#4D3597
700
#3E2A79
800
#30215F
900
#261B46
950
#18112C

Contrast Checker

Text on white

11.86:1

AA Pass AAA Pass

Text on black

1.77:1

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