#F71215

#F71215

Color Values

HEX

#F71215

RGB

247, 18, 21

HSL

359.2, 93.5%, 52.0%

HSV

359.2, 92.7%, 96.9%

CMYK

0.0%, 92.7%, 91.5%, 3.1%

OKLCH

0.6172 0.2472 28.4

Properties

Warm Light Nearest: red 2

Color Harmonies

Complementary

#F71215

#12F7F4

Analogous

#F71288

#F78212

#F71215

Triadic

#F71215

#15F712

#1215F7

Split Complementary

#F71215

#12F782

#1288F7

Tetradic

#F71215

#88F712

#12F7F4

#8212F7

Color Blindness Simulation

Original

#F71215

Protanopia

#949214

Deuteranopia

#A1B214

Tritanopia

#EC1414

Achromatopsia

#434343

CSS Usage

background-color: #F71215;
color: #F71215;
border-color: #F71215;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FDF1F1
100
#FBDFDF
200
#FDBABB
300
#FB898A
400
#F9484B
500
#F7080B
600
#C50709
700
#9E0507
800
#7B0406
900
#590809
950
#380506

Contrast Checker

Text on white

4.16:1

AA Fail AAA Fail

Text on black

5.05:1

AA Pass AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026