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#F40C19

#f40c19 ≈ Lust

  • red
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#f40c19 is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 95.69% red, 4.71% green and 9.8% blue; printed in CMYK it uses 0% cyan, 95.08% magenta, 89.75% yellow and 4.31% black. Its hue angle is 356.64°, with 91.34% saturation and 50.2% lightness in HSL. It is a warm color, often associated with energy, passion and urgency. Designers typically use it for food and restaurant brands, sales and promotions and call-to-action buttons. Black text on this color reaches a contrast ratio of 4.91:1 (WCAG AA). The closest named color is Lust (#e62020), ΔE 2.54.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ff0000
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1957

Complementary

  1. #f40c19
  2. #0cf4e7

Split complementary

  1. #f40c19
  2. #0cf473
  3. #0c8df4

Analogous

  1. #f40c8d
  2. #f40c19
  3. #f4730c

Triadic

  1. #f40c19
  2. #19f40c
  3. #0c19f4

Tetradic

  1. #f40c19
  2. #f4e70c
  3. #0cf4e7
  4. #0c19f4

Square

  1. #f40c19
  2. #8df40c
  3. #0cf4e7
  4. #730cf4

Monochromatic

  1. #63040a
  2. #ac0811
  3. #f40c19
  4. #f7555e
  5. #fb9ea4

Shades

#f40c19 mixed progressively with black.

  1. #f40c19
  2. #dc0b17
  3. #c30a14
  4. #ab0812
  5. #92070f
  6. #7a060d
  7. #62050a
  8. #490408
  9. #310205
  10. #180103
  11. #000000

Tints

#f40c19 mixed progressively with white.

  1. #f40c19
  2. #f52430
  3. #f63d47
  4. #f7555e
  5. #f86d75
  6. #fa868c
  7. #fb9ea3
  8. #fcb6ba
  9. #fdced1
  10. #fee7e8
  11. #ffffff

Tones

#f40c19 mixed progressively with gray.

  1. #f40c19
  2. #e81823
  3. #dd232e
  4. #d12f38
  5. #c63a42
  6. #ba464d
  7. #ae5257
  8. #a35d61
  9. #97696b
  10. #8c7476
  11. #808080

Readable text 4.27:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 4.91:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #7a7a7a ≈ 0.003% of males
Achromatomaly #b86162 ≈ 0.001% of males
Protanopia #685c13 ≈ 1.01% of males
Deuteranopia #9c8b00 ≈ 1.27% of males
Tritanopia #ff0019 ≈ 0.0001% of males
Protanomaly #b24916 ≈ 1.08% of males
Deuteranomaly #c66e0b ≈ 4.63% of males
Tritanomaly #ff0019 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-f40c19 {
  color: #f40c19;
}
Background
.bg-f40c19 {
  background-color: #f40c19;
  color: #000000;
}
Border
.border-f40c19 {
  border: 2px solid #f40c19;
}
CSS variables
:root {
  --color-primary: #f40c19;
  --color-primary-rgb: 244 12 25;
  --color-primary-hsl: 357 91% 50%;
}
Gradient
.gradient-f40c19 {
  background: linear-gradient(135deg, #f40c19, #f4730c);
}
Colored shadow
.shadow-f40c19 {
  box-shadow: 0 8px 24px rgb(244 12 25 / 0.35);
}

#e62020 Lust ΔE 2.54 #ff0000 Red ΔE 3.54 #ff0800 Candy Apple Red ΔE 3.75 #e34234 Cinnabar ΔE 4.40 #e34234 Vermilion ΔE 4.40 #e30022 Cadmium Red ΔE 4.79 #ff2400 Scarlet ΔE 5.16 #0bf3e6 Inverted #7a7a7a Grayscale 

Lust
#f40c19  rgb(244, 12, 25)  hsl(357, 91%, 50%)  Lust
#0cf4e7  rgb(12, 244, 231)  hsl(177, 91%, 50%)  Turquoise Blue
#19f40c  rgb(25, 244, 12)  hsl(117, 91%, 50%)  Lime
#0c19f4  rgb(12, 25, 244)  hsl(237, 91%, 50%)  Blue