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#FF4149

#ff4149 ≈ Tractor Red

  • red
  • Lightness: high
  • Saturation: strong
  • Warm
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#ff4149 is a color from the red family, with high lightness and strong saturation. In the RGB model it is made of 100% red, 25.49% green and 28.63% blue; printed in CMYK it uses 0% cyan, 74.51% magenta, 71.37% yellow and 0% black. Its hue angle is 357.47°, with 100% saturation and 62.75% 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 6.1:1 (WCAG AA). The closest named color is Tractor Red (#fd0e35), ΔE 4.51.

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 luminance0.2552

Complementary

  1. #ff4149
  2. #41fff7

Split complementary

  1. #ff4149
  2. #41ff98
  3. #41a8ff

Analogous

  1. #ff41a8
  2. #ff4149
  3. #ff9841

Triadic

  1. #ff4149
  2. #49ff41
  3. #4149ff

Tetradic

  1. #ff4149
  2. #fff741
  3. #41fff7
  4. #4149ff

Square

  1. #ff4149
  2. #a8ff41
  3. #41fff7
  4. #9841ff

Monochromatic

  1. #a70007
  2. #f4000a
  3. #ff4149
  4. #ff8e92
  5. #ffdadc

Shades

#ff4149 mixed progressively with black.

  1. #ff4149
  2. #e63b42
  3. #cc343a
  4. #b32e33
  5. #99272c
  6. #802125
  7. #661a1d
  8. #4d1416
  9. #330d0f
  10. #1a0707
  11. #000000

Tints

#ff4149 mixed progressively with white.

  1. #ff4149
  2. #ff545b
  3. #ff676d
  4. #ff7a80
  5. #ff8d92
  6. #ffa0a4
  7. #ffb3b6
  8. #ffc6c8
  9. #ffd9db
  10. #ffeced
  11. #ffffff

Tones

#ff4149 mixed progressively with gray.

  1. #ff4149
  2. #f2474f
  3. #e64e54
  4. #d9545a
  5. #cc5a5f
  6. #c06165
  7. #b3676a
  8. #a66d70
  9. #997375
  10. #8d7a7b
  11. #808080

Readable text 3.44:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 6.1:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #8a8a8a ≈ 0.003% of males
Achromatomaly #c47476 ≈ 0.001% of males
Protanopia #7a7047 ≈ 1.01% of males
Deuteranopia #a99942 ≈ 1.27% of males
Tritanopia #ff0046 ≈ 0.0001% of males
Protanomaly #be6148 ≈ 1.08% of males
Deuteranomaly #d17f45 ≈ 4.63% of males
Tritanomaly #ff1947 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-ff4149 {
  color: #ff4149;
}
Background
.bg-ff4149 {
  background-color: #ff4149;
  color: #000000;
}
Border
.border-ff4149 {
  border: 2px solid #ff4149;
}
CSS variables
:root {
  --color-primary: #ff4149;
  --color-primary-rgb: 255 65 73;
  --color-primary-hsl: 357 100% 63%;
}
Gradient
.gradient-ff4149 {
  background: linear-gradient(135deg, #ff4149, #ff9841);
}
Colored shadow
.shadow-ff4149 {
  box-shadow: 0 8px 24px rgb(255 65 73 / 0.35);
}

#fd0e35 Tractor Red ΔE 4.51 #ff6961 Pastel Red ΔE 6.34 #ff004f Folly ΔE 6.83 #e34234 Cinnabar ΔE 6.86 #e34234 Vermilion ΔE 6.86 #fe4164 Neon Fuchsia ΔE 7.14 #fe6f5e Bittersweet ΔE 7.76 #00beb6 Inverted #8a8a8a Grayscale 

Tractor Red
#ff4149  rgb(255, 65, 73)  hsl(357, 100%, 63%)  Tractor Red
#41fff7  rgb(65, 255, 247)  hsl(177, 100%, 63%)  Aqua
#49ff41  rgb(73, 255, 65)  hsl(117, 100%, 63%)  Neon Green
#4149ff  rgb(65, 73, 255)  hsl(237, 100%, 63%)  Majorelle Blue