#F45343

#F45343

Color Values

HEX

#F45343

RGB

244, 83, 67

HSL

5.4, 88.9%, 61.0%

HSV

5.4, 72.5%, 95.7%

CMYK

0.0%, 66.0%, 72.5%, 4.3%

OKLCH

0.6601 0.1997 29.2

Properties

Warm Light Nearest: Red Orange

Color Harmonies

Complementary

#F45343

#43E4F4

Analogous

#F4438C

#F4AB43

#F45343

Triadic

#F45343

#43F453

#5343F4

Split Complementary

#F45343

#43F4AB

#438CF4

Tetradic

#F45343

#8CF443

#43E4F4

#AB43F4

Color Blindness Simulation

Original

#F45343

Protanopia

#AEAD47

Deuteranopia

#B8C448

Tritanopia

#EC4A4B

Achromatopsia

#747474

CSS Usage

background-color: #F45343;
color: #F45343;
border-color: #F45343;
Nearest Tailwind: Red 500 #EF4444

Tailwind Shades

50
#FDF3F2
100
#FBE2E0
200
#FBC1BC
300
#F8958B
400
#F55C4D
500
#F1230E
600
#C11C0B
700
#9A1609
800
#781107
900
#57110A
950
#370B06

Contrast Checker

Text on white

3.41:1

AA Fail AAA Fail

Text on black

6.16:1

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