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#EF401C

#ef401c ≈ Ferrari Red

  • red
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#ef401c is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 93.73% red, 25.1% green and 10.98% blue; printed in CMYK it uses 0% cyan, 73.22% magenta, 88.28% yellow and 6.27% black. Its hue angle is 10.24°, with 86.83% saturation and 52.35% 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 5.42:1 (WCAG AA). The closest named color is Ferrari Red (#ff2800), ΔE 2.83.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ff3333
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.221

Complementary

  1. #ef401c
  2. #1ccbef

Split complementary

  1. #ef401c
  2. #1cefaa
  3. #1c61ef

Analogous

  1. #ef1c61
  2. #ef401c
  3. #efaa1c

Triadic

  1. #ef401c
  2. #1cef40
  3. #401cef

Tetradic

  1. #ef401c
  2. #cbef1c
  3. #1ccbef
  4. #401cef

Square

  1. #ef401c
  2. #61ef1c
  3. #1ccbef
  4. #aa1cef

Monochromatic

  1. #6a1808
  2. #b2290d
  3. #ef401c
  4. #f47c63
  5. #f9b8ab

Shades

#ef401c mixed progressively with black.

  1. #ef401c
  2. #d73a19
  3. #bf3316
  4. #a72d14
  5. #8f2611
  6. #78200e
  7. #601a0b
  8. #481308
  9. #300d06
  10. #180603
  11. #000000

Tints

#ef401c mixed progressively with white.

  1. #ef401c
  2. #f15333
  3. #f26649
  4. #f47960
  5. #f58c77
  6. #f7a08e
  7. #f9b3a4
  8. #fac6bb
  9. #fcd9d2
  10. #fdece8
  11. #ffffff

Tones

#ef401c mixed progressively with gray.

  1. #ef401c
  2. #e44626
  3. #d94d30
  4. #ce533a
  5. #c35a44
  6. #b8604e
  7. #ac6658
  8. #a16d62
  9. #96736c
  10. #8b7a76
  11. #808080

Readable text 3.87:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.42:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #818181 ≈ 0.003% of males
Achromatomaly #b86d68 ≈ 0.001% of males
Protanopia #776913 ≈ 1.01% of males
Deuteranopia #a1900b ≈ 1.27% of males
Tritanopia #ff003b ≈ 0.0001% of males
Protanomaly #b45b17 ≈ 1.08% of males
Deuteranomaly #c57813 ≈ 4.63% of males
Tritanomaly #fe1931 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-ef401c {
  color: #ef401c;
}
Background
.bg-ef401c {
  background-color: #ef401c;
  color: #000000;
}
Border
.border-ef401c {
  border: 2px solid #ef401c;
}
CSS variables
:root {
  --color-primary: #ef401c;
  --color-primary-rgb: 239 64 28;
  --color-primary-hsl: 10 87% 52%;
}
Gradient
.gradient-ef401c {
  background: linear-gradient(135deg, #ef401c, #efaa1c);
}
Colored shadow
.shadow-ef401c {
  box-shadow: 0 8px 24px rgb(239 64 28 / 0.35);
}

#ff2800 Ferrari Red ΔE 2.83 #ff2400 Scarlet ΔE 2.87 #ff3800 Coquelicot ΔE 3.36 #ff0800 Candy Apple Red ΔE 3.56 #ff0000 Red ΔE 3.73 #ff4500 Orange Red ΔE 4.79 #e25822 Flame ΔE 5.02 #10bfe3 Inverted #818181 Grayscale 

Ferrari Red
#ef401c  rgb(239, 64, 28)  hsl(10, 87%, 52%)  Ferrari Red
#1ccbef  rgb(28, 203, 239)  hsl(190, 87%, 52%)  Sky Blue
#1cef40  rgb(28, 239, 64)  hsl(130, 87%, 52%)  Lime
#401cef  rgb(64, 28, 239)  hsl(250, 87%, 52%)  Ultramarine