#2A293F

#2A293F

Color Values

HEX

#2A293F

RGB

42, 41, 63

HSL

242.7, 21.2%, 20.4%

HSV

242.7, 34.9%, 24.7%

CMYK

33.3%, 34.9%, 0.0%, 75.3%

OKLCH

0.2924 0.0398 285.7

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#2A293F

#3E3F29

Analogous

#29333F

#35293F

#2A293F

Triadic

#2A293F

#3F2A29

#293F2A

Split Complementary

#2A293F

#3F3529

#333F29

Tetradic

#2A293F

#3F2933

#3E3F29

#293F35

Color Blindness Simulation

Original

#2A293F

Protanopia

#2A2A3A

Deuteranopia

#2A2A38

Tritanopia

#2A3535

Achromatopsia

#2B2B2B

CSS Usage

background-color: #2A293F;
color: #2A293F;
border-color: #2A293F;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F6F6F9
100
#EAEAF0
200
#D4D4E3
300
#B6B5CF
400
#8E8DB5
500
#67649B
600
#52507C
700
#424063
800
#33324D
900
#28273A
950
#191924

Contrast Checker

Text on white

14.12:1

AA Pass AAA Pass

Text on black

1.49:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026