#3C2671

#3C2671

Color Values

HEX

#3C2671

RGB

60, 38, 113

HSL

257.6, 49.7%, 29.6%

HSV

257.6, 66.4%, 44.3%

CMYK

46.9%, 66.4%, 0.0%, 55.7%

OKLCH

0.341 0.1231 292.1

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#3C2671

#5B7126

Analogous

#263571

#612671

#3C2671

Triadic

#3C2671

#713C26

#26713C

Split Complementary

#3C2671

#716126

#357126

Tetradic

#3C2671

#712635

#5B7126

#267161

Color Blindness Simulation

Original

#3C2671

Protanopia

#32325F

Deuteranopia

#34355A

Tritanopia

#3B514D

Achromatopsia

#303030

CSS Usage

background-color: #3C2671;
color: #3C2671;
border-color: #3C2671;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F6F4FB
100
#EAE6F5
200
#D4CAED
300
#B5A3E0
400
#8D72D0
500
#6540BF
600
#513399
700
#41297A
800
#33205F
900
#271B46
950
#19112C

Contrast Checker

Text on white

12.3:1

AA Pass AAA Pass

Text on black

1.71:1

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