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#D31329

#d31329 ≈ Fire Engine Red

  • red
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#d31329 is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 82.75% red, 7.45% green and 16.08% blue; printed in CMYK it uses 0% cyan, 91% magenta, 80.57% yellow and 17.25% black. Its hue angle is 353.13°, with 83.48% saturation and 45.1% 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. White text on this color reaches a contrast ratio of 5.39:1 (WCAG AA). The closest named color is Fire Engine Red (#ce2029), ΔE 1.08.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#cc0033
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1447

Complementary

  1. #d31329
  2. #13d3bd

Split complementary

  1. #d31329
  2. #13d35d
  3. #1389d3

Analogous

  1. #d31389
  2. #d31329
  3. #d35d13

Triadic

  1. #d31329
  2. #29d313
  3. #1329d3

Tetradic

  1. #d31329
  2. #d3bd13
  3. #13d3bd
  4. #1329d3

Square

  1. #d31329
  2. #89d313
  3. #13d3bd
  4. #5d13d3

Monochromatic

  1. #47060e
  2. #8d0d1b
  3. #d31329
  4. #ee4458
  5. #f58a97

Shades

#d31329 mixed progressively with black.

  1. #d31329
  2. #be1125
  3. #a90f21
  4. #940d1d
  5. #7f0b19
  6. #6a0a15
  7. #540810
  8. #3f060c
  9. #2a0408
  10. #150204
  11. #000000

Tints

#d31329 mixed progressively with white.

  1. #d31329
  2. #d72b3e
  3. #dc4254
  4. #e05a69
  5. #e5717f
  6. #e98994
  7. #eda1a9
  8. #f2b8bf
  9. #f6d0d4
  10. #fbe7ea
  11. #ffffff

Tones

#d31329 mixed progressively with gray.

  1. #d31329
  2. #cb1e32
  3. #c2293a
  4. #ba3443
  5. #b23f4c
  6. #aa4a55
  7. #a1545d
  8. #995f66
  9. #916a6f
  10. #887577
  11. #808080

Readable text 5.39:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.89:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #6a6a6a ≈ 0.003% of males
Achromatomaly #9f5457 ≈ 0.001% of males
Protanopia #5a5127 ≈ 1.01% of males
Deuteranopia #86781f ≈ 1.27% of males
Tritanopia #e90020 ≈ 0.0001% of males
Protanomaly #9a4028 ≈ 1.08% of males
Deuteranomaly #aa5f24 ≈ 4.63% of males
Tritanomaly #e00024 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-d31329 {
  color: #d31329;
}
Background
.bg-d31329 {
  background-color: #d31329;
  color: #ffffff;
}
Border
.border-d31329 {
  border: 2px solid #d31329;
}
CSS variables
:root {
  --color-primary: #d31329;
  --color-primary-rgb: 211 19 41;
  --color-primary-hsl: 353 83% 45%;
}
Gradient
.gradient-d31329 {
  background: linear-gradient(135deg, #d31329, #d35d13);
}
Colored shadow
.shadow-d31329 {
  box-shadow: 0 8px 24px rgb(211 19 41 / 0.35);
}

#ce2029 Fire Engine Red ΔE 1.08 #cf1020 Lava ΔE 2.05 #cc3333 Persian Red ΔE 2.68 #e30022 Cadmium Red ΔE 3.52 #c80815 Venetian Red ΔE 4.42 #dc143c Crimson ΔE 4.76 #c41e3a Cardinal ΔE 5.77 #2cecd6 Inverted #6a6a6a Grayscale 

Fire Engine Red
#d31329  rgb(211, 19, 41)  hsl(353, 83%, 45%)  Fire Engine Red
#13d3bd  rgb(19, 211, 189)  hsl(173, 83%, 45%)  Turquoise
#29d313  rgb(41, 211, 19)  hsl(113, 83%, 45%)  Lime Green
#1329d3  rgb(19, 41, 211)  hsl(233, 83%, 45%)  Persian Blue