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#EF2D3E

#ef2d3e ≈ Tractor Red

  • red
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#ef2d3e is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 93.73% red, 17.65% green and 24.31% blue; printed in CMYK it uses 0% cyan, 81.17% magenta, 74.06% yellow and 6.27% black. Its hue angle is 354.74°, with 85.84% saturation and 55.69% 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 5.12:1 (WCAG AA). The closest named color is Tractor Red (#fd0e35), ΔE 2.52.

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 luminance0.2058

Complementary

  1. #ef2d3e
  2. #2defde

Split complementary

  1. #ef2d3e
  2. #2def7d
  3. #2d9fef

Analogous

  1. #ef2d9f
  2. #ef2d3e
  3. #ef7d2d

Triadic

  1. #ef2d3e
  2. #3eef2d
  3. #2d3eef

Tetradic

  1. #ef2d3e
  2. #efde2d
  3. #2defde
  4. #2d3eef

Square

  1. #ef2d3e
  2. #9fef2d
  3. #2defde
  4. #7d2def

Monochromatic

  1. #7a0913
  2. #c10f1e
  3. #ef2d3e
  4. #f4747f
  5. #fabbc1

Shades

#ef2d3e mixed progressively with black.

  1. #ef2d3e
  2. #d72938
  3. #bf2432
  4. #a7202b
  5. #8f1b25
  6. #78171f
  7. #601219
  8. #480e13
  9. #30090c
  10. #180506
  11. #000000

Tints

#ef2d3e mixed progressively with white.

  1. #ef2d3e
  2. #f14251
  3. #f25765
  4. #f46c78
  5. #f5818b
  6. #f7969f
  7. #f9abb2
  8. #fac0c5
  9. #fcd5d8
  10. #fdeaec
  11. #ffffff

Tones

#ef2d3e mixed progressively with gray.

  1. #ef2d3e
  2. #e43545
  3. #d93e4b
  4. #ce4652
  5. #c34e58
  6. #b8575f
  7. #ac5f66
  8. #a1676c
  9. #966f73
  10. #8b7879
  11. #808080

Readable text 4.11:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.12:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #7d7d7d ≈ 0.003% of males
Achromatomaly #b6666a ≈ 0.001% of males
Protanopia #6c633d ≈ 1.01% of males
Deuteranopia #9b8c37 ≈ 1.27% of males
Tritanopia #ff0036 ≈ 0.0001% of males
Protanomaly #b0523d ≈ 1.08% of males
Deuteranomaly #c2723a ≈ 4.63% of males
Tritanomaly #fe0039 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-ef2d3e {
  color: #ef2d3e;
}
Background
.bg-ef2d3e {
  background-color: #ef2d3e;
  color: #000000;
}
Border
.border-ef2d3e {
  border: 2px solid #ef2d3e;
}
CSS variables
:root {
  --color-primary: #ef2d3e;
  --color-primary-rgb: 239 45 62;
  --color-primary-hsl: 355 86% 56%;
}
Gradient
.gradient-ef2d3e {
  background: linear-gradient(135deg, #ef2d3e, #ef7d2d);
}
Colored shadow
.shadow-ef2d3e {
  box-shadow: 0 8px 24px rgb(239 45 62 / 0.35);
}

#fd0e35 Tractor Red ΔE 2.52 #e34234 Cinnabar ΔE 5.10 #e34234 Vermilion ΔE 5.10 #ff004f Folly ΔE 5.68 #dc143c Crimson ΔE 6.08 #e52b50 Amaranth ΔE 6.11 #e30022 Cadmium Red ΔE 6.14 #10d2c1 Inverted #7d7d7d Grayscale 

Tractor Red
#ef2d3e  rgb(239, 45, 62)  hsl(355, 86%, 56%)  Tractor Red
#2defde  rgb(45, 239, 222)  hsl(175, 86%, 56%)  Bright Turquoise
#3eef2d  rgb(62, 239, 45)  hsl(115, 86%, 56%)  Neon Green
#2d3eef  rgb(45, 62, 239)  hsl(235, 86%, 56%)  Han Purple