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#E7151F

#e7151f ≈ Lust

  • red
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#e7151f is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 90.59% red, 8.24% green and 12.16% blue; printed in CMYK it uses 0% cyan, 90.91% magenta, 86.58% yellow and 9.41% black. Its hue angle is 357.14°, with 83.33% saturation and 49.41% 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. White text on this color reaches a contrast ratio of 4.64:1 (WCAG AA). The closest named color is Lust (#e62020), ΔE 0.73.

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 luminance0.1762

Complementary

  1. #e7151f
  2. #15e7dd

Split complementary

  1. #e7151f
  2. #15e774
  3. #1588e7

Analogous

  1. #e71588
  2. #e7151f
  3. #e77415

Triadic

  1. #e7151f
  2. #1fe715
  3. #151fe7

Tetradic

  1. #e7151f
  2. #e7dd15
  3. #15e7dd
  4. #151fe7

Square

  1. #e7151f
  2. #88e715
  3. #15e7dd
  4. #7415e7

Monochromatic

  1. #5b080c
  2. #a10f16
  3. #e7151f
  4. #f05960
  5. #f69fa3

Shades

#e7151f mixed progressively with black.

  1. #e7151f
  2. #d0131c
  3. #b91119
  4. #a20f16
  5. #8b0d13
  6. #740b10
  7. #5c080c
  8. #450609
  9. #2e0406
  10. #170203
  11. #000000

Tints

#e7151f mixed progressively with white.

  1. #e7151f
  2. #e92c35
  3. #ec444c
  4. #ee5b62
  5. #f17379
  6. #f38a8f
  7. #f5a1a5
  8. #f8b9bc
  9. #fad0d2
  10. #fde8e9
  11. #ffffff

Tones

#e7151f mixed progressively with gray.

  1. #e7151f
  2. #dd2029
  3. #d22a32
  4. #c8353c
  5. #be4046
  6. #b44b50
  7. #a95559
  8. #9f6063
  9. #956b6d
  10. #8a7576
  11. #808080

Readable text 4.64:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.52:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #747474 ≈ 0.003% of males
Achromatomaly #ae5d5e ≈ 0.001% of males
Protanopia #64591b ≈ 1.01% of males
Deuteranopia #94840d ≈ 1.27% of males
Tritanopia #ff001e ≈ 0.0001% of males
Protanomaly #a9471d ≈ 1.08% of males
Deuteranomaly #bb6916 ≈ 4.63% of males
Tritanomaly #f6001f ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-e7151f {
  color: #e7151f;
}
Background
.bg-e7151f {
  background-color: #e7151f;
  color: #ffffff;
}
Border
.border-e7151f {
  border: 2px solid #e7151f;
}
CSS variables
:root {
  --color-primary: #e7151f;
  --color-primary-rgb: 231 21 31;
  --color-primary-hsl: 357 83% 49%;
}
Gradient
.gradient-e7151f {
  background: linear-gradient(135deg, #e7151f, #e77415);
}
Colored shadow
.shadow-e7151f {
  box-shadow: 0 8px 24px rgb(231 21 31 / 0.35);
}

#e62020 Lust ΔE 0.73 #e30022 Cadmium Red ΔE 2.12 #e34234 Cinnabar ΔE 4.47 #e34234 Vermilion ΔE 4.47 #cf1020 Lava ΔE 5.46 #ce2029 Fire Engine Red ΔE 5.54 #cc3333 Persian Red ΔE 5.70 #18eae0 Inverted #747474 Grayscale 

Lust
#e7151f  rgb(231, 21, 31)  hsl(357, 83%, 49%)  Lust
#15e7dd  rgb(21, 231, 221)  hsl(177, 83%, 49%)  Bright Turquoise
#1fe715  rgb(31, 231, 21)  hsl(117, 83%, 49%)  Lime
#151fe7  rgb(21, 31, 231)  hsl(237, 83%, 49%)  Blue