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#FF243A

#ff243a ≈ Tractor Red

  • red
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#ff243a is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 100% red, 14.12% green and 22.75% blue; printed in CMYK it uses 0% cyan, 85.88% magenta, 77.25% yellow and 0% black. Its hue angle is 353.97°, with 100% saturation and 57.06% 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 5.57:1 (WCAG AA). The closest named color is Tractor Red (#fd0e35), ΔE 1.48.

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 luminance0.2283

Complementary

  1. #ff243a
  2. #24ffe9

Split complementary

  1. #ff243a
  2. #24ff7b
  3. #24a8ff

Analogous

  1. #ff24a8
  2. #ff243a
  3. #ff7b24

Triadic

  1. #ff243a
  2. #3aff24
  3. #243aff

Tetradic

  1. #ff243a
  2. #ffe924
  3. #24ffe9
  4. #243aff

Square

  1. #ff243a
  2. #a8ff24
  3. #24ffe9
  4. #7b24ff

Monochromatic

  1. #8a000e
  2. #d70016
  3. #ff243a
  4. #ff717f
  5. #ffbdc4

Shades

#ff243a mixed progressively with black.

  1. #ff243a
  2. #e62034
  3. #cc1d2e
  4. #b31929
  5. #991623
  6. #80121d
  7. #660e17
  8. #4d0b11
  9. #33070c
  10. #1a0406
  11. #000000

Tints

#ff243a mixed progressively with white.

  1. #ff243a
  2. #ff3a4e
  3. #ff5061
  4. #ff6675
  5. #ff7c89
  6. #ff929d
  7. #ffa7b0
  8. #ffbdc4
  9. #ffd3d8
  10. #ffe9eb
  11. #ffffff

Tones

#ff243a mixed progressively with gray.

  1. #ff243a
  2. #f22d41
  3. #e63648
  4. #d9404f
  5. #cc4956
  6. #c0525d
  7. #b35b64
  8. #a6646b
  9. #996e72
  10. #8d7779
  11. #808080

Readable text 3.77:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.57:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #838383 ≈ 0.003% of males
Achromatomaly #c26a6d ≈ 0.001% of males
Protanopia #706638 ≈ 1.01% of males
Deuteranopia #a49430 ≈ 1.27% of males
Tritanopia #ff0030 ≈ 0.0001% of males
Protanomaly #bb5339 ≈ 1.08% of males
Deuteranomaly #cf7734 ≈ 4.63% of males
Tritanomaly #ff0034 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-ff243a {
  color: #ff243a;
}
Background
.bg-ff243a {
  background-color: #ff243a;
  color: #000000;
}
Border
.border-ff243a {
  border: 2px solid #ff243a;
}
CSS variables
:root {
  --color-primary: #ff243a;
  --color-primary-rgb: 255 36 58;
  --color-primary-hsl: 354 100% 57%;
}
Gradient
.gradient-ff243a {
  background: linear-gradient(135deg, #ff243a, #ff7b24);
}
Colored shadow
.shadow-ff243a {
  box-shadow: 0 8px 24px rgb(255 36 58 / 0.35);
}

#fd0e35 Tractor Red ΔE 1.48 #e34234 Cinnabar ΔE 5.59 #e34234 Vermilion ΔE 5.59 #ff004f Folly ΔE 6.60 #e62020 Lust ΔE 6.97 #e30022 Cadmium Red ΔE 7.69 #ff0000 Red ΔE 8.31 #00dbc5 Inverted #838383 Grayscale 

Tractor Red
#ff243a  rgb(255, 36, 58)  hsl(354, 100%, 57%)  Tractor Red
#24ffe9  rgb(36, 255, 233)  hsl(174, 100%, 57%)  Turquoise Blue
#3aff24  rgb(58, 255, 36)  hsl(114, 100%, 57%)  Neon Green
#243aff  rgb(36, 58, 255)  hsl(234, 100%, 57%)  Han Purple