#2A3069

#2A3069

Color Values

HEX

#2A3069

RGB

42, 48, 105

HSL

234.3, 42.9%, 28.8%

HSV

234.3, 60.0%, 41.2%

CMYK

60.0%, 54.3%, 0.0%, 58.8%

OKLCH

0.3372 0.0986 275.3

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#2A3069

#69632A

Analogous

#2A4F69

#432A69

#2A3069

Triadic

#2A3069

#692A30

#30692A

Split Complementary

#2A3069

#69432A

#4F692A

Tetradic

#2A3069

#692A4F

#69632A

#2A6943

Color Blindness Simulation

Original

#2A3069

Protanopia

#2D2D5B

Deuteranopia

#2C2C58

Tritanopia

#2A504E

Achromatopsia

#333333

CSS Usage

background-color: #2A3069;
color: #2A3069;
border-color: #2A3069;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F5FA
100
#E7E8F4
200
#CCCFEB
300
#A8ADDC
400
#7880C9
500
#4953B6
600
#3A4392
700
#2F3575
800
#242A5B
900
#1E2143
950
#13152A

Contrast Checker

Text on white

12.17:1

AA Pass AAA Pass

Text on black

1.73:1

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