ColorTool
Log in
#FF4048

#ff4048 ≈ Tractor Red

  • red
  • Lightness: high
  • Saturation: strong
  • Warm
Check contrast Explore in graph Random color

#ff4048 is a color from the red family, with high lightness and strong saturation. In the RGB model it is made of 100% red, 25.1% green and 28.24% blue; printed in CMYK it uses 0% cyan, 74.9% magenta, 71.76% yellow and 0% black. Its hue angle is 357.49°, with 100% saturation and 62.55% 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 6.08:1 (WCAG AA). The closest named color is Tractor Red (#fd0e35), ΔE 4.36.

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 luminance0.2539

Complementary

  1. #ff4048
  2. #40fff7

Split complementary

  1. #ff4048
  2. #40ff98
  3. #40a7ff

Analogous

  1. #ff40a7
  2. #ff4048
  3. #ff9840

Triadic

  1. #ff4048
  2. #48ff40
  3. #4048ff

Tetradic

  1. #ff4048
  2. #fff740
  3. #40fff7
  4. #4048ff

Square

  1. #ff4048
  2. #a7ff40
  3. #40fff7
  4. #9840ff

Monochromatic

  1. #a60007
  2. #f3000a
  3. #ff4048
  4. #ff8d91
  5. #ffd9db

Shades

#ff4048 mixed progressively with black.

  1. #ff4048
  2. #e63a41
  3. #cc333a
  4. #b32d32
  5. #99262b
  6. #802024
  7. #661a1d
  8. #4d1316
  9. #330d0e
  10. #1a0607
  11. #000000

Tints

#ff4048 mixed progressively with white.

  1. #ff4048
  2. #ff535a
  3. #ff666d
  4. #ff797f
  5. #ff8c91
  6. #ffa0a4
  7. #ffb3b6
  8. #ffc6c8
  9. #ffd9da
  10. #ffeced
  11. #ffffff

Tones

#ff4048 mixed progressively with gray.

  1. #ff4048
  2. #f2464e
  3. #e64d53
  4. #d95359
  5. #cc5a5e
  6. #c06064
  7. #b3666a
  8. #a66d6f
  9. #997375
  10. #8d7a7a
  11. #808080

Readable text 3.45:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 6.08:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #8a8a8a ≈ 0.003% of males
Achromatomaly #c47375 ≈ 0.001% of males
Protanopia #7a7046 ≈ 1.01% of males
Deuteranopia #a99941 ≈ 1.27% of males
Tritanopia #ff0045 ≈ 0.0001% of males
Protanomaly #be6047 ≈ 1.08% of males
Deuteranomaly #d17f44 ≈ 4.63% of males
Tritanomaly #ff1646 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-ff4048 {
  color: #ff4048;
}
Background
.bg-ff4048 {
  background-color: #ff4048;
  color: #000000;
}
Border
.border-ff4048 {
  border: 2px solid #ff4048;
}
CSS variables
:root {
  --color-primary: #ff4048;
  --color-primary-rgb: 255 64 72;
  --color-primary-hsl: 357 100% 63%;
}
Gradient
.gradient-ff4048 {
  background: linear-gradient(135deg, #ff4048, #ff9840);
}
Colored shadow
.shadow-ff4048 {
  box-shadow: 0 8px 24px rgb(255 64 72 / 0.35);
}

#fd0e35 Tractor Red ΔE 4.36 #ff6961 Pastel Red ΔE 6.47 #e34234 Cinnabar ΔE 6.72 #e34234 Vermilion ΔE 6.72 #ff004f Folly ΔE 6.86 #fe4164 Neon Fuchsia ΔE 7.29 #fe6f5e Bittersweet ΔE 7.84 #00bfb7 Inverted #8a8a8a Grayscale 

Tractor Red
#ff4048  rgb(255, 64, 72)  hsl(357, 100%, 63%)  Tractor Red
#40fff7  rgb(64, 255, 247)  hsl(177, 100%, 63%)  Aqua
#48ff40  rgb(72, 255, 64)  hsl(117, 100%, 63%)  Neon Green
#4048ff  rgb(64, 72, 255)  hsl(237, 100%, 63%)  Majorelle Blue