#2A2F4B

#2A2F4B

Color Values

HEX

#2A2F4B

RGB

42, 47, 75

HSL

230.9, 28.2%, 22.9%

HSV

230.9, 44.0%, 29.4%

CMYK

44.0%, 37.3%, 0.0%, 70.6%

OKLCH

0.3141 0.0507 275.4

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#2A2F4B

#4B462A

Analogous

#2A3F4B

#352A4B

#2A2F4B

Triadic

#2A2F4B

#4B2A2F

#2F4B2A

Split Complementary

#2A2F4B

#4B352A

#3F4B2A

Tetradic

#2A2F4B

#4B2A3F

#4B462A

#2A4B35

Color Blindness Simulation

Original

#2A2F4B

Protanopia

#2C2C44

Deuteranopia

#2C2C43

Tritanopia

#2A3F3E

Achromatopsia

#303030

CSS Usage

background-color: #2A2F4B;
color: #2A2F4B;
border-color: #2A2F4B;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F6F6F9
100
#E9EAF1
200
#D1D4E5
300
#B1B6D3
400
#868EBB
500
#5C66A3
600
#495283
700
#3B4269
800
#2E3352
900
#24283D
950
#171926

Contrast Checker

Text on white

13.07:1

AA Pass AAA Pass

Text on black

1.61:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026