#2A4B7F

#2A4B7F

Color Values

HEX

#2A4B7F

RGB

42, 75, 127

HSL

216.7, 50.3%, 33.1%

HSV

216.7, 66.9%, 49.8%

CMYK

66.9%, 40.9%, 0.0%, 50.2%

OKLCH

0.4149 0.0956 259.2

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#2A4B7F

#7F5E2A

Analogous

#2A757F

#332A7F

#2A4B7F

Triadic

#2A4B7F

#7F2A4B

#4B7F2A

Split Complementary

#2A4B7F

#7F332A

#757F2A

Tetradic

#2A4B7F

#7F2A75

#7F5E2A

#2A7F33

Color Blindness Simulation

Original

#2A4B7F

Protanopia

#383972

Deuteranopia

#36346F

Tritanopia

#2C6866

Achromatopsia

#484848

CSS Usage

background-color: #2A4B7F;
color: #2A4B7F;
border-color: #2A4B7F;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F4F7FB
100
#E6EBF5
200
#C9D7ED
300
#A3BBE1
400
#7196D0
500
#3F71C0
600
#335B99
700
#29487B
800
#203960
900
#1B2C46
950
#111C2C

Contrast Checker

Text on white

8.71:1

AA Pass AAA Pass

Text on black

2.41:1

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