#DD4643

#DD4643

Color Values

HEX

#DD4643

RGB

221, 70, 67

HSL

1.2, 69.4%, 56.5%

HSV

1.2, 69.7%, 86.7%

CMYK

0.0%, 68.3%, 69.7%, 13.3%

OKLCH

0.6088 0.1883 25.7

Properties

Warm Light Nearest: NCS S 1060-R Bright Red

Color Harmonies

Complementary

#DD4643

#43DADD

Analogous

#DD438D

#DD9343

#DD4643

Triadic

#DD4643

#43DD46

#4643DD

Split Complementary

#DD4643

#43DD93

#438DDD

Tetradic

#DD4643

#8DDD43

#43DADD

#9343DD

Color Blindness Simulation

Original

#DD4643

Protanopia

#9C9A44

Deuteranopia

#A4B044

Tritanopia

#D54444

Achromatopsia

#666666

CSS Usage

background-color: #DD4643;
color: #DD4643;
border-color: #DD4643;
Nearest Tailwind: Red 500 #EF4444

Tailwind Shades

50
#FCF3F3
100
#F8E3E3
200
#F4C4C3
300
#EC9997
400
#E2625F
500
#D82B27
600
#AD221F
700
#8A1B19
800
#6C1514
900
#4F1312
950
#320C0B

Contrast Checker

Text on white

4.17:1

AA Fail AAA Fail

Text on black

5.03:1

AA Pass 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