#252C46

#252C46

Color Values

HEX

#252C46

RGB

37, 44, 70

HSL

227.3, 30.8%, 21.0%

HSV

227.3, 47.1%, 27.5%

CMYK

47.1%, 37.1%, 0.0%, 72.5%

OKLCH

0.2994 0.0483 271.7

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#252C46

#463F25

Analogous

#253D46

#2F2546

#252C46

Triadic

#252C46

#46252C

#2C4625

Split Complementary

#252C46

#462F25

#3D4625

Tetradic

#252C46

#46253D

#463F25

#25462F

Color Blindness Simulation

Original

#252C46

Protanopia

#282840

Deuteranopia

#28273E

Tritanopia

#253B3A

Achromatopsia

#2C2C2C

CSS Usage

background-color: #252C46;
color: #252C46;
border-color: #252C46;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F5F6F9
100
#E8EAF2
200
#D0D5E6
300
#AFB7D5
400
#8490BE
500
#5869A7
600
#475485
700
#38436B
800
#2C3453
900
#23293E
950
#161A27

Contrast Checker

Text on white

13.75:1

AA Pass AAA Pass

Text on black

1.53:1

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