#3C233F

#3C233F

Color Values

HEX

#3C233F

RGB

60, 35, 63

HSL

293,6, 28,6%, 19,2%

HSV

293,6, 44,4%, 24,7%

CMYK

4,8%, 44,4%, 0,0%, 75,3%

OKLCH

0,3003 0,0593 323,1

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#3C233F

#263F23

Analogous

#2E233F

#3F2334

#3C233F

Triadic

#3C233F

#3F3C23

#233F3C

Split Complementary

#3C233F

#343F23

#233F2E

Tetradic

#3C233F

#3F2E23

#263F23

#23343F

Color Blindness Simulation

Original

#3C233F

Protanopia

#313138

Deuteranopia

#333437

Tritanopia

#3B3332

Achromatopsia

#2A2A2A

CSS Usage

background-color: #3C233F;
color: #3C233F;
border-color: #3C233F;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F9F5F9
100
#F1E9F1
200
#E3D1E6
300
#D0B0D3
400
#B686BC
500
#9C5BA4
600
#7D4983
700
#643A69
800
#4E2E52
900
#3A243D
950
#251726

Contrast Checker

Text on white

13,96:1

AA Pass AAA Pass

Text on black

1,5:1

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