ColorTool
Log in
#E2100A

#e2100a ≈ Lust

  • red
  • Lightness: medium
  • Saturation: vivid
  • Warm
Check contrast Explore in graph Random color

#e2100a is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 88.63% red, 6.27% green and 3.92% blue; printed in CMYK it uses 0% cyan, 92.92% magenta, 95.58% yellow and 11.37% black. Its hue angle is 1.67°, with 91.53% saturation and 46.27% 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 4.87:1 (WCAG AA). The closest named color is Lust (#e62020), ΔE 3.09.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#cc0000
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1656

Complementary

  1. #e2100a
  2. #0adce2

Split complementary

  1. #e2100a
  2. #0ae27c
  3. #0a70e2

Analogous

  1. #e20a70
  2. #e2100a
  3. #e27c0a

Triadic

  1. #e2100a
  2. #0ae210
  3. #100ae2

Tetradic

  1. #e2100a
  2. #dce20a
  3. #0adce2
  4. #100ae2

Square

  1. #e2100a
  2. #70e20a
  3. #0adce2
  4. #7c0ae2

Monochromatic

  1. #4f0604
  2. #990b07
  3. #e2100a
  4. #f74742
  5. #fa8e8b

Shades

#e2100a mixed progressively with black.

  1. #e2100a
  2. #cb0e09
  3. #b50d08
  4. #9e0b07
  5. #880a06
  6. #710805
  7. #5a0604
  8. #440503
  9. #2d0302
  10. #170201
  11. #000000

Tints

#e2100a mixed progressively with white.

  1. #e2100a
  2. #e52823
  3. #e8403b
  4. #eb5854
  5. #ee706c
  6. #f18885
  7. #f39f9d
  8. #f6b7b6
  9. #f9cfce
  10. #fce7e7
  11. #ffffff

Tones

#e2100a mixed progressively with gray.

  1. #e2100a
  2. #d81b16
  3. #ce2622
  4. #c5322d
  5. #bb3d39
  6. #b14845
  7. #a75351
  8. #9d5e5d
  9. #946a68
  10. #8a7574
  11. #808080

Readable text 4.87:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.31:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #717171 ≈ 0.003% of males
Achromatomaly #aa5a59 ≈ 0.001% of males
Protanopia #615500 ≈ 1.01% of males
Deuteranopia #918000 ≈ 1.27% of males
Tritanopia #fa0016 ≈ 0.0001% of males
Protanomaly #a54304 ≈ 1.08% of males
Deuteranomaly #b76600 ≈ 4.63% of males
Tritanomaly #f10012 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-e2100a {
  color: #e2100a;
}
Background
.bg-e2100a {
  background-color: #e2100a;
  color: #ffffff;
}
Border
.border-e2100a {
  border: 2px solid #e2100a;
}
CSS variables
:root {
  --color-primary: #e2100a;
  --color-primary-rgb: 226 16 10;
  --color-primary-hsl: 2 92% 46%;
}
Gradient
.gradient-e2100a {
  background: linear-gradient(135deg, #e2100a, #e27c0a);
}
Colored shadow
.shadow-e2100a {
  box-shadow: 0 8px 24px rgb(226 16 10 / 0.35);
}

#e62020 Lust ΔE 3.09 #d40000 Rosso Corsa ΔE 3.41 #e30022 Cadmium Red ΔE 4.49 #ff0000 Red ΔE 5.97 #cf1020 Lava ΔE 5.99 #ff0800 Candy Apple Red ΔE 6.14 #c80815 Venetian Red ΔE 6.25 #1deff5 Inverted #717171 Grayscale 

Lust
#e2100a  rgb(226, 16, 10)  hsl(2, 92%, 46%)  Lust
#0adce2  rgb(10, 220, 226)  hsl(182, 92%, 46%)  Dark Turquoise
#0ae210  rgb(10, 226, 16)  hsl(122, 92%, 46%)  Malachite
#100ae2  rgb(16, 10, 226)  hsl(242, 92%, 46%)  Medium Blue