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#D4100B

#d4100b ≈ Rosso Corsa

  • red
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#d4100b is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 83.14% red, 6.27% green and 4.31% blue; printed in CMYK it uses 0% cyan, 92.45% magenta, 94.81% yellow and 16.86% black. Its hue angle is 1.49°, with 90.13% saturation and 43.73% 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 5.41:1 (WCAG AA). The closest named color is Rosso Corsa (#d40000), ΔE 1.13.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#cc0000
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1439

Complementary

  1. #d4100b
  2. #0bcfd4

Split complementary

  1. #d4100b
  2. #0bd475
  3. #0b6bd4

Analogous

  1. #d40b6b
  2. #d4100b
  3. #d4750b

Triadic

  1. #d4100b
  2. #0bd410
  3. #100bd4

Tetradic

  1. #d4100b
  2. #cfd40b
  3. #0bcfd4
  4. #100bd4

Square

  1. #d4100b
  2. #6bd40b
  3. #0bcfd4
  4. #750bd4

Monochromatic

  1. #430503
  2. #8b0b07
  3. #d4100b
  4. #f53c37
  5. #f88380

Shades

#d4100b mixed progressively with black.

  1. #d4100b
  2. #bf0e0a
  3. #aa0d09
  4. #940b08
  5. #7f0a07
  6. #6a0806
  7. #550604
  8. #400503
  9. #2a0302
  10. #150201
  11. #000000

Tints

#d4100b mixed progressively with white.

  1. #d4100b
  2. #d82823
  3. #dd403c
  4. #e15854
  5. #e5706d
  6. #ea8885
  7. #ee9f9d
  8. #f2b7b6
  9. #f6cfce
  10. #fbe7e7
  11. #ffffff

Tones

#d4100b mixed progressively with gray.

  1. #d4100b
  2. #cc1b17
  3. #c32622
  4. #bb322e
  5. #b23d3a
  6. #aa4846
  7. #a25351
  8. #995e5d
  9. #916a69
  10. #887574
  11. #808080

Readable text 5.41:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.88:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #6a6a6a ≈ 0.003% of males
Achromatomaly #a05454 ≈ 0.001% of males
Protanopia #5b5002 ≈ 1.01% of males
Deuteranopia #887800 ≈ 1.27% of males
Tritanopia #ea0015 ≈ 0.0001% of males
Protanomaly #9b3f06 ≈ 1.08% of males
Deuteranomaly #ac5f00 ≈ 4.63% of males
Tritanomaly #e20012 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-d4100b {
  color: #d4100b;
}
Background
.bg-d4100b {
  background-color: #d4100b;
  color: #ffffff;
}
Border
.border-d4100b {
  border: 2px solid #d4100b;
}
CSS variables
:root {
  --color-primary: #d4100b;
  --color-primary-rgb: 212 16 11;
  --color-primary-hsl: 1 90% 44%;
}
Gradient
.gradient-d4100b {
  background: linear-gradient(135deg, #d4100b, #d4750b);
}
Colored shadow
.shadow-d4100b {
  box-shadow: 0 8px 24px rgb(212 16 11 / 0.35);
}

#d40000 Rosso Corsa ΔE 1.13 #c80815 Venetian Red ΔE 3.54 #cf1020 Lava ΔE 4.18 #e30022 Cadmium Red ΔE 4.94 #e62020 Lust ΔE 5.03 #ce2029 Fire Engine Red ΔE 5.38 #cc3333 Persian Red ΔE 6.53 #2beff4 Inverted #6a6a6a Grayscale 

Rosso Corsa
#d4100b  rgb(212, 16, 11)  hsl(1, 90%, 44%)  Rosso Corsa
#0bcfd4  rgb(11, 207, 212)  hsl(181, 90%, 44%)  Dark Turquoise
#0bd410  rgb(11, 212, 16)  hsl(121, 90%, 44%)  Lime Green
#100bd4  rgb(16, 11, 212)  hsl(241, 90%, 44%)  Medium Blue