#3B1015

#3B1015

Color Values

HEX

#3B1015

RGB

59, 16, 21

HSL

353.0, 57.3%, 14.7%

HSV

353.0, 72.9%, 23.1%

CMYK

0.0%, 72.9%, 64.4%, 76.9%

OKLCH

0.2468 0.0678 16.7

Properties

Warm Dark Nearest: RAL 3007 Black Red

Color Harmonies

Complementary

#3B1015

#103B36

Analogous

#3B102A

#3B2010

#3B1015

Triadic

#3B1015

#153B10

#10153B

Split Complementary

#3B1015

#103B20

#102A3B

Tetradic

#3B1015

#2A3B10

#103B36

#20103B

Color Blindness Simulation

Original

#3B1015

Protanopia

#282814

Deuteranopia

#2B2E14

Tritanopia

#391313

Achromatopsia

#1A1A1A

CSS Usage

background-color: #3B1015;
color: #3B1015;
border-color: #3B1015;
Nearest Tailwind: Red 950 #450A0A

Tailwind Shades

50
#FBF4F4
100
#F6E4E6
200
#F0C7CC
300
#E59FA7
400
#D76B77
500
#C93647
600
#A02C39
700
#80232E
800
#641B24
900
#49171D
950
#2E0F13

Contrast Checker

Text on white

16.52:1

AA Pass AAA Pass

Text on black

1.27:1

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