#3E388B

#3E388B

Color Values

HEX

#3E388B

RGB

62, 56, 139

HSL

244.3, 42.6%, 38.2%

HSV

244.3, 59.7%, 54.5%

CMYK

55.4%, 59.7%, 0.0%, 45.5%

OKLCH

0.3963 0.1334 281.7

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#3E388B

#858B38

Analogous

#385B8B

#67388B

#3E388B

Triadic

#3E388B

#8B3E38

#388B3E

Split Complementary

#3E388B

#8B6738

#5B8B38

Tetradic

#3E388B

#8B385B

#858B38

#388B67

Color Blindness Simulation

Original

#3E388B

Protanopia

#3B3B77

Deuteranopia

#3C3C72

Tritanopia

#3E6764

Achromatopsia

#3F3F3F

CSS Usage

background-color: #3E388B;
color: #3E388B;
border-color: #3E388B;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F5FA
100
#E8E7F4
200
#CECCEB
300
#ABA8DC
400
#7E78C9
500
#5149B6
600
#413B91
700
#342F74
800
#28255B
900
#211E43
950
#15132A

Contrast Checker

Text on white

9.8:1

AA Pass AAA Pass

Text on black

2.14:1

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