ColorTool
Log in
#EF0735

#ef0735 ≈ Tractor Red

  • red
  • Lightness: medium
  • Saturation: vivid
  • Warm
Check contrast Explore in graph Random color

#ef0735 is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 93.73% red, 2.75% green and 20.78% blue; printed in CMYK it uses 0% cyan, 97.07% magenta, 77.82% yellow and 6.27% black. Its hue angle is 348.1°, with 94.31% saturation and 48.24% 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 4.75:1 (WCAG AA). The closest named color is Tractor Red (#fd0e35), ΔE 3.29.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ff0033
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1876

Complementary

  1. #ef0735
  2. #07efc1

Split complementary

  1. #ef0735
  2. #07ef4d
  3. #07a9ef

Analogous

  1. #ef07a9
  2. #ef0735
  3. #ef4d07

Triadic

  1. #ef0735
  2. #35ef07
  3. #0735ef

Tetradic

  1. #ef0735
  2. #efc107
  3. #07efc1
  4. #0735ef

Square

  1. #ef0735
  2. #a9ef07
  3. #07efc1
  4. #4d07ef

Monochromatic

  1. #5a0314
  2. #a50525
  3. #ef0735
  4. #fa496c
  5. #fc93a8

Shades

#ef0735 mixed progressively with black.

  1. #ef0735
  2. #d70630
  3. #bf062a
  4. #a70525
  5. #8f0420
  6. #78041b
  7. #600315
  8. #480210
  9. #30010b
  10. #180105
  11. #000000

Tints

#ef0735 mixed progressively with white.

  1. #ef0735
  2. #f12049
  3. #f2395d
  4. #f45172
  5. #f56a86
  6. #f7839a
  7. #f99cae
  8. #fab5c2
  9. #fccdd7
  10. #fde6eb
  11. #ffffff

Tones

#ef0735 mixed progressively with gray.

  1. #ef0735
  2. #e4133d
  3. #d91f44
  4. #ce2b4c
  5. #c33753
  6. #b8445b
  7. #ac5062
  8. #a15c6a
  9. #966871
  10. #8b7479
  11. #808080

Readable text 4.42:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 4.75:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #787878 ≈ 0.003% of males
Achromatomaly #b45f64 ≈ 0.001% of males
Protanopia #645b34 ≈ 1.01% of males
Deuteranopia #97882b ≈ 1.27% of males
Tritanopia #ff0022 ≈ 0.0001% of males
Protanomaly #ae4734 ≈ 1.08% of males
Deuteranomaly #c16b2f ≈ 4.63% of males
Tritanomaly #fe002b ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-ef0735 {
  color: #ef0735;
}
Background
.bg-ef0735 {
  background-color: #ef0735;
  color: #000000;
}
Border
.border-ef0735 {
  border: 2px solid #ef0735;
}
CSS variables
:root {
  --color-primary: #ef0735;
  --color-primary-rgb: 239 7 53;
  --color-primary-hsl: 348 94% 48%;
}
Gradient
.gradient-ef0735 {
  background: linear-gradient(135deg, #ef0735, #ef4d07);
}
Colored shadow
.shadow-ef0735 {
  box-shadow: 0 8px 24px rgb(239 7 53 / 0.35);
}

#fd0e35 Tractor Red ΔE 3.29 #e30022 Cadmium Red ΔE 4.50 #dc143c Crimson ΔE 4.66 #e62020 Lust ΔE 5.56 #e34234 Cinnabar ΔE 6.02 #e34234 Vermilion ΔE 6.02 #cc3333 Persian Red ΔE 6.09 #10f8ca Inverted #787878 Grayscale 

Tractor Red
#ef0735  rgb(239, 7, 53)  hsl(348, 94%, 48%)  Tractor Red
#07efc1  rgb(7, 239, 193)  hsl(168, 94%, 48%)  Aquamarine
#35ef07  rgb(53, 239, 7)  hsl(108, 94%, 48%)  Neon Green
#0735ef  rgb(7, 53, 239)  hsl(228, 94%, 48%)  Blue