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#EC100B

#ec100b ≈ Lust

  • red
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#ec100b is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 92.55% red, 6.27% green and 4.31% blue; printed in CMYK it uses 0% cyan, 93.22% magenta, 95.34% yellow and 7.45% black. Its hue angle is 1.33°, with 91.09% saturation and 48.43% 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 4.65:1 (WCAG AA). The closest named color is Lust (#e62020), ΔE 2.84.

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 luminance0.1823

Complementary

  1. #ec100b
  2. #0be7ec

Split complementary

  1. #ec100b
  2. #0bec80
  3. #0b77ec

Analogous

  1. #ec0b77
  2. #ec100b
  3. #ec800b

Triadic

  1. #ec100b
  2. #0bec10
  3. #100bec

Tetradic

  1. #ec100b
  2. #e7ec0b
  3. #0be7ec
  4. #100bec

Square

  1. #ec100b
  2. #77ec0b
  3. #0be7ec
  4. #800bec

Monochromatic

  1. #5a0604
  2. #a30b08
  3. #ec100b
  4. #f7514d
  5. #fa9896

Shades

#ec100b mixed progressively with black.

  1. #ec100b
  2. #d40e0a
  3. #bd0d09
  4. #a50b08
  5. #8e0a07
  6. #760806
  7. #5e0604
  8. #470503
  9. #2f0302
  10. #180201
  11. #000000

Tints

#ec100b mixed progressively with white.

  1. #ec100b
  2. #ee2823
  3. #f0403c
  4. #f25854
  5. #f4706d
  6. #f68885
  7. #f79f9d
  8. #f9b7b6
  9. #fbcfce
  10. #fde7e7
  11. #ffffff

Tones

#ec100b mixed progressively with gray.

  1. #ec100b
  2. #e11b17
  3. #d62622
  4. #cc322e
  5. #c13d3a
  6. #b64846
  7. #ab5351
  8. #a05e5d
  9. #966a69
  10. #8b7574
  11. #808080

Readable text 4.52:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.65:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #767676 ≈ 0.003% of males
Achromatomaly #b25e5e ≈ 0.001% of males
Protanopia #665900 ≈ 1.01% of males
Deuteranopia #988600 ≈ 1.27% of males
Tritanopia #ff0017 ≈ 0.0001% of males
Protanomaly #ac4704 ≈ 1.08% of males
Deuteranomaly #bf6a00 ≈ 4.63% of males
Tritanomaly #fb0013 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-ec100b {
  color: #ec100b;
}
Background
.bg-ec100b {
  background-color: #ec100b;
  color: #000000;
}
Border
.border-ec100b {
  border: 2px solid #ec100b;
}
CSS variables
:root {
  --color-primary: #ec100b;
  --color-primary-rgb: 236 16 11;
  --color-primary-hsl: 1 91% 48%;
}
Gradient
.gradient-ec100b {
  background: linear-gradient(135deg, #ec100b, #ec800b);
}
Colored shadow
.shadow-ec100b {
  box-shadow: 0 8px 24px rgb(236 16 11 / 0.35);
}

#e62020 Lust ΔE 2.84 #ff0000 Red ΔE 3.84 #ff0800 Candy Apple Red ΔE 4.01 #e30022 Cadmium Red ΔE 5.12 #ff2400 Scarlet ΔE 5.27 #e34234 Cinnabar ΔE 5.50 #e34234 Vermilion ΔE 5.50 #13eff4 Inverted #767676 Grayscale 

Lust
#ec100b  rgb(236, 16, 11)  hsl(1, 91%, 48%)  Lust
#0be7ec  rgb(11, 231, 236)  hsl(181, 91%, 48%)  Bright Turquoise
#0bec10  rgb(11, 236, 16)  hsl(121, 91%, 48%)  Lime
#100bec  rgb(16, 11, 236)  hsl(241, 91%, 48%)  Blue