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#F2181E

#f2181e ≈ Lust

  • red
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#f2181e is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 94.9% red, 9.41% green and 11.76% blue; printed in CMYK it uses 0% cyan, 90.08% magenta, 87.6% yellow and 5.1% black. Its hue angle is 358.35°, with 89.34% saturation and 52.16% 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 4.92:1 (WCAG AA). The closest named color is Lust (#e62020), ΔE 2.25.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ff0033
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1962

Complementary

  1. #f2181e
  2. #18f2ec

Split complementary

  1. #f2181e
  2. #18f27f
  3. #188bf2

Analogous

  1. #f2188b
  2. #f2181e
  3. #f27f18

Triadic

  1. #f2181e
  2. #1ef218
  3. #181ef2

Tetradic

  1. #f2181e
  2. #f2ec18
  3. #18f2ec
  4. #181ef2

Square

  1. #f2181e
  2. #8bf218
  3. #18f2ec
  4. #7f18f2

Monochromatic

  1. #6b0609
  2. #b30a0f
  3. #f2181e
  4. #f66065
  5. #faa9ab

Shades

#f2181e mixed progressively with black.

  1. #f2181e
  2. #da161b
  3. #c21318
  4. #a91115
  5. #910e12
  6. #790c0f
  7. #610a0c
  8. #490709
  9. #300506
  10. #180203
  11. #000000

Tints

#f2181e mixed progressively with white.

  1. #f2181e
  2. #f32f35
  3. #f5464b
  4. #f65d62
  5. #f77478
  6. #f98c8f
  7. #faa3a5
  8. #fbbabc
  9. #fcd1d2
  10. #fee8e9
  11. #ffffff

Tones

#f2181e mixed progressively with gray.

  1. #f2181e
  2. #e72228
  3. #db2d32
  4. #d0373b
  5. #c44245
  6. #b94c4f
  7. #ae5659
  8. #a26163
  9. #976b6c
  10. #8b7676
  11. #808080

Readable text 4.26:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 4.92:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #7a7a7a ≈ 0.003% of males
Achromatomaly #b76262 ≈ 0.001% of males
Protanopia #695d19 ≈ 1.01% of males
Deuteranopia #9c8a08 ≈ 1.27% of males
Tritanopia #ff0020 ≈ 0.0001% of males
Protanomaly #b14b1b ≈ 1.08% of males
Deuteranomaly #c46e13 ≈ 4.63% of males
Tritanomaly #ff001f ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-f2181e {
  color: #f2181e;
}
Background
.bg-f2181e {
  background-color: #f2181e;
  color: #000000;
}
Border
.border-f2181e {
  border: 2px solid #f2181e;
}
CSS variables
:root {
  --color-primary: #f2181e;
  --color-primary-rgb: 242 24 30;
  --color-primary-hsl: 358 89% 52%;
}
Gradient
.gradient-f2181e {
  background: linear-gradient(135deg, #f2181e, #f27f18);
}
Colored shadow
.shadow-f2181e {
  box-shadow: 0 8px 24px rgb(242 24 30 / 0.35);
}

#e62020 Lust ΔE 2.25 #e34234 Cinnabar ΔE 3.84 #e34234 Vermilion ΔE 3.84 #ff0000 Red ΔE 4.03 #ff0800 Candy Apple Red ΔE 4.21 #e30022 Cadmium Red ΔE 4.51 #fd0e35 Tractor Red ΔE 5.14 #0de7e1 Inverted #7a7a7a Grayscale 

Lust
#f2181e  rgb(242, 24, 30)  hsl(358, 89%, 52%)  Lust
#18f2ec  rgb(24, 242, 236)  hsl(178, 89%, 52%)  Bright Turquoise
#1ef218  rgb(30, 242, 24)  hsl(118, 89%, 52%)  Lime
#181ef2  rgb(24, 30, 242)  hsl(238, 89%, 52%)  Blue