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#EF0010

#ef0010 ≈ Lust

  • red
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#ef0010 is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 93.73% red, 0% green and 6.27% blue; printed in CMYK it uses 0% cyan, 100% magenta, 93.31% yellow and 6.27% black. Its hue angle is 355.98°, with 100% saturation and 46.86% 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 4.68:1 (WCAG AA). The closest named color is Lust (#e62020), ΔE 2.27.

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 luminance0.1839

Complementary

  1. #ef0010
  2. #00efdf

Split complementary

  1. #ef0010
  2. #00ef67
  3. #0088ef

Analogous

  1. #ef0088
  2. #ef0010
  3. #ef6700

Triadic

  1. #ef0010
  2. #10ef00
  3. #0010ef

Tetradic

  1. #ef0010
  2. #efdf00
  3. #00efdf
  4. #0010ef

Square

  1. #ef0010
  2. #88ef00
  3. #00efdf
  4. #6700ef

Monochromatic

  1. #560006
  2. #a2000b
  3. #ef0010
  4. #ff3c4a
  5. #ff8991

Shades

#ef0010 mixed progressively with black.

  1. #ef0010
  2. #d7000e
  3. #bf000d
  4. #a7000b
  5. #8f000a
  6. #780008
  7. #600006
  8. #480005
  9. #300003
  10. #180002
  11. #000000

Tints

#ef0010 mixed progressively with white.

  1. #ef0010
  2. #f11a28
  3. #f23340
  4. #f44d58
  5. #f56670
  6. #f78088
  7. #f9999f
  8. #fab3b7
  9. #fccccf
  10. #fde6e7
  11. #ffffff

Tones

#ef0010 mixed progressively with gray.

  1. #ef0010
  2. #e40d1b
  3. #d91a26
  4. #ce2632
  5. #c3333d
  6. #b84048
  7. #ac4d53
  8. #a15a5e
  9. #96666a
  10. #8b7375
  11. #808080

Readable text 4.49:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 4.68:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #777777 ≈ 0.003% of males
Achromatomaly #b45d5e ≈ 0.001% of males
Protanopia #655907 ≈ 1.01% of males
Deuteranopia #988700 ≈ 1.27% of males
Tritanopia #ff0011 ≈ 0.0001% of males
Protanomaly #ae450b ≈ 1.08% of males
Deuteranomaly #c16a00 ≈ 4.63% of males
Tritanomaly #fe0011 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-ef0010 {
  color: #ef0010;
}
Background
.bg-ef0010 {
  background-color: #ef0010;
  color: #000000;
}
Border
.border-ef0010 {
  border: 2px solid #ef0010;
}
CSS variables
:root {
  --color-primary: #ef0010;
  --color-primary-rgb: 239 0 16;
  --color-primary-hsl: 356 100% 47%;
}
Gradient
.gradient-ef0010 {
  background: linear-gradient(135deg, #ef0010, #ef6700);
}
Colored shadow
.shadow-ef0010 {
  box-shadow: 0 8px 24px rgb(239 0 16 / 0.35);
}

#e62020 Lust ΔE 2.27 #ff0000 Red ΔE 3.92 #ff0800 Candy Apple Red ΔE 4.14 #e30022 Cadmium Red ΔE 4.46 #e34234 Cinnabar ΔE 5.20 #e34234 Vermilion ΔE 5.20 #ff2400 Scarlet ΔE 5.56 #10ffef Inverted #777777 Grayscale 

Lust
#ef0010  rgb(239, 0, 16)  hsl(356, 100%, 47%)  Lust
#00efdf  rgb(0, 239, 223)  hsl(176, 100%, 47%)  Bright Turquoise
#10ef00  rgb(16, 239, 0)  hsl(116, 100%, 47%)  Lime
#0010ef  rgb(0, 16, 239)  hsl(236, 100%, 47%)  Blue