#2A4B64

#2A4B64

Color Values

HEX

#2A4B64

RGB

42, 75, 100

HSL

205.9, 40.8%, 27.8%

HSV

205.9, 58.0%, 39.2%

CMYK

58.0%, 25.0%, 0.0%, 60.8%

OKLCH

0.3991 0.0575 242.7

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#2A4B64

#64432A

Analogous

#2A6460

#2A2E64

#2A4B64

Triadic

#2A4B64

#642A4B

#4B642A

Split Complementary

#2A4B64

#642A2E

#64602A

Tetradic

#2A4B64

#602A64

#64432A

#2E642A

Color Blindness Simulation

Original

#2A4B64

Protanopia

#38395E

Deuteranopia

#36345C

Tritanopia

#2C5958

Achromatopsia

#464646

CSS Usage

background-color: #2A4B64;
color: #2A4B64;
border-color: #2A4B64;
Nearest Tailwind: Cyan 900 #164E63

Tailwind Shades

50
#F5F8FA
100
#E7EEF3
200
#CDDDEA
300
#A9C5DB
400
#7AA6C7
500
#4B87B4
600
#3C6C90
700
#305673
800
#26435A
900
#1F3342
950
#13202A

Contrast Checker

Text on white

9.17:1

AA Pass AAA Pass

Text on black

2.29:1

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