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#DD401B

#dd401b ≈ Sinopia

  • red
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#dd401b is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 86.67% red, 25.1% green and 10.59% blue; printed in CMYK it uses 0% cyan, 71.04% magenta, 87.78% yellow and 13.33% black. Its hue angle is 11.44°, with 78.23% saturation and 48.63% 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 brand accents. Black text on this color reaches a contrast ratio of 4.82:1 (WCAG AA). The closest named color is Sinopia (#cb410b), ΔE 4.56.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#cc3333
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1912

Complementary

  1. #dd401b
  2. #1bb8dd

Split complementary

  1. #dd401b
  2. #1bdda1
  3. #1b57dd

Analogous

  1. #dd1b57
  2. #dd401b
  3. #dda11b

Triadic

  1. #dd401b
  2. #1bdd40
  3. #401bdd

Tetradic

  1. #dd401b
  2. #b8dd1b
  3. #1bb8dd
  4. #401bdd

Square

  1. #dd401b
  2. #57dd1b
  3. #1bb8dd
  4. #a11bdd

Monochromatic

  1. #55190a
  2. #992c13
  3. #dd401b
  4. #eb755a
  5. #f3ae9e

Shades

#dd401b mixed progressively with black.

  1. #dd401b
  2. #c73a18
  3. #b13316
  4. #9b2d13
  5. #852610
  6. #6f200e
  7. #581a0b
  8. #421308
  9. #2c0d05
  10. #160603
  11. #000000

Tints

#dd401b mixed progressively with white.

  1. #dd401b
  2. #e05332
  3. #e46649
  4. #e7795f
  5. #eb8c76
  6. #eea08d
  7. #f1b3a4
  8. #f5c6bb
  9. #f8d9d1
  10. #fcece8
  11. #ffffff

Tones

#dd401b mixed progressively with gray.

  1. #dd401b
  2. #d44625
  3. #ca4d2f
  4. #c15339
  5. #b85a43
  6. #af604e
  7. #a56658
  8. #9c6d62
  9. #93736c
  10. #897a76
  11. #808080

Readable text 4.35:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 4.82:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #797979 ≈ 0.003% of males
Achromatomaly #aa6761 ≈ 0.001% of males
Protanopia #706312 ≈ 1.01% of males
Deuteranopia #96860e ≈ 1.27% of males
Tritanopia #f4003a ≈ 0.0001% of males
Protanomaly #a75716 ≈ 1.08% of males
Deuteranomaly #b77014 ≈ 4.63% of males
Tritanomaly #eb2230 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-dd401b {
  color: #dd401b;
}
Background
.bg-dd401b {
  background-color: #dd401b;
  color: #000000;
}
Border
.border-dd401b {
  border: 2px solid #dd401b;
}
CSS variables
:root {
  --color-primary: #dd401b;
  --color-primary-rgb: 221 64 27;
  --color-primary-hsl: 11 78% 49%;
}
Gradient
.gradient-dd401b {
  background: linear-gradient(135deg, #dd401b, #dda11b);
}
Colored shadow
.shadow-dd401b {
  box-shadow: 0 8px 24px rgb(221 64 27 / 0.35);
}

#cb410b Sinopia ΔE 4.56 #e34234 Cinnabar ΔE 5.22 #e34234 Vermilion ΔE 5.22 #e62020 Lust ΔE 5.28 #ff0800 Candy Apple Red ΔE 5.61 #ff2400 Scarlet ΔE 5.64 #ff0000 Red ΔE 5.64 #22bfe4 Inverted #797979 Grayscale 

Sinopia
#dd401b  rgb(221, 64, 27)  hsl(11, 78%, 49%)  Sinopia
#1bb8dd  rgb(27, 184, 221)  hsl(191, 78%, 49%)  Deep Sky Blue
#1bdd40  rgb(27, 221, 64)  hsl(131, 78%, 49%)  Malachite
#401bdd  rgb(64, 27, 221)  hsl(251, 78%, 49%)  Blue