#392F6E

#392F6E

Color Values

HEX

#392F6E

RGB

57, 47, 110

HSL

249.5, 40.1%, 30.8%

HSV

249.5, 57.3%, 43.1%

CMYK

48.2%, 57.3%, 0.0%, 56.9%

OKLCH

0.3519 0.1051 287.0

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#392F6E

#646E2F

Analogous

#2F456E

#592F6E

#392F6E

Triadic

#392F6E

#6E392F

#2F6E39

Split Complementary

#392F6E

#6E592F

#456E2F

Tetradic

#392F6E

#6E2F45

#646E2F

#2F6E59

Color Blindness Simulation

Original

#392F6E

Protanopia

#35355F

Deuteranopia

#35365B

Tritanopia

#385350

Achromatopsia

#363636

CSS Usage

background-color: #392F6E;
color: #392F6E;
border-color: #392F6E;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F6F5FA
100
#E9E7F3
200
#D2CDEA
300
#B1A9DA
400
#877BC6
500
#5D4CB3
600
#4A3D8F
700
#3B3172
800
#2E2659
900
#251F42
950
#17142A

Contrast Checker

Text on white

11.63:1

AA Pass AAA Pass

Text on black

1.81:1

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