#3A2F61

#3A2F61

Color Values

HEX

#3A2F61

RGB

58, 47, 97

HSL

253.2, 34.7%, 28.2%

HSV

253.2, 51.5%, 38.0%

CMYK

40.2%, 51.5%, 0.0%, 62.0%

OKLCH

0.3435 0.0852 291.4

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#3A2F61

#56612F

Analogous

#2F3D61

#532F61

#3A2F61

Triadic

#3A2F61

#613A2F

#2F613A

Split Complementary

#3A2F61

#61532F

#3D612F

Tetradic

#3A2F61

#612F3D

#56612F

#2F6153

Color Blindness Simulation

Original

#3A2F61

Protanopia

#353555

Deuteranopia

#363752

Tritanopia

#394B49

Achromatopsia

#353535

CSS Usage

background-color: #3A2F61;
color: #3A2F61;
border-color: #3A2F61;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F6F5FA
100
#EAE8F2
200
#D4CFE8
300
#B6ADD7
400
#8E80C1
500
#6753AC
600
#524389
700
#42356E
800
#332A56
900
#282140
950
#191528

Contrast Checker

Text on white

11.94:1

AA Pass AAA Pass

Text on black

1.76:1

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