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#B33627

#b33627 ≈ Firebrick

  • red
  • Lightness: medium
  • Saturation: strong
  • Warm
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#b33627 is a color from the red family, with medium lightness and strong saturation. In the RGB model it is made of 70.2% red, 21.18% green and 15.29% blue; printed in CMYK it uses 0% cyan, 69.83% magenta, 78.21% yellow and 29.8% black. Its hue angle is 6.43°, with 64.22% saturation and 42.75% 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. White text on this color reaches a contrast ratio of 6.05:1 (WCAG AA). The closest named color is Firebrick (#b22222), ΔE 3.45.

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 luminance0.1237

Complementary

  1. #b33627
  2. #27a4b3

Split complementary

  1. #b33627
  2. #27b37c
  3. #275eb3

Analogous

  1. #b3275e
  2. #b33627
  3. #b37c27

Triadic

  1. #b33627
  2. #27b336
  3. #3627b3

Tetradic

  1. #b33627
  2. #a4b327
  3. #27a4b3
  4. #3627b3

Square

  1. #b33627
  2. #5eb327
  3. #27a4b3
  4. #7c27b3

Monochromatic

  1. #35100c
  2. #742319
  3. #b33627
  4. #d85d4e
  5. #e6968d

Shades

#b33627 mixed progressively with black.

  1. #b33627
  2. #a13123
  3. #8f2b1f
  4. #7d261b
  5. #6b2017
  6. #5a1b14
  7. #481610
  8. #36100c
  9. #240b08
  10. #120504
  11. #000000

Tints

#b33627 mixed progressively with white.

  1. #b33627
  2. #bb4a3d
  3. #c25e52
  4. #ca7268
  5. #d1867d
  6. #d99b93
  7. #e1afa9
  8. #e8c3be
  9. #f0d7d4
  10. #f7ebe9
  11. #ffffff

Tones

#b33627 mixed progressively with gray.

  1. #b33627
  2. #ae3d30
  3. #a94539
  4. #a44c42
  5. #9f544b
  6. #9a5b54
  7. #94625c
  8. #8f6a65
  9. #8a716e
  10. #857977
  11. #808080

Readable text 6.05:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.47:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #636363 ≈ 0.003% of males
Achromatomaly #8a5451 ≈ 0.001% of males
Protanopia #5a5124 ≈ 1.01% of males
Deuteranopia #796d22 ≈ 1.27% of males
Tritanopia #c50734 ≈ 0.0001% of males
Protanomaly #874825 ≈ 1.08% of males
Deuteranomaly #945c24 ≈ 4.63% of males
Tritanomaly #be222f ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-b33627 {
  color: #b33627;
}
Background
.bg-b33627 {
  background-color: #b33627;
  color: #ffffff;
}
Border
.border-b33627 {
  border: 2px solid #b33627;
}
CSS variables
:root {
  --color-primary: #b33627;
  --color-primary-rgb: 179 54 39;
  --color-primary-hsl: 6 64% 43%;
}
Gradient
.gradient-b33627 {
  background: linear-gradient(135deg, #b33627, #b37c27);
}
Colored shadow
.shadow-b33627 {
  box-shadow: 0 8px 24px rgb(179 54 39 / 0.35);
}

#b22222 Firebrick ΔE 3.45 #b31b1b Cornell Red ΔE 3.72 #c80815 Venetian Red ΔE 4.70 #a52a2a Brown ΔE 5.24 #a52a2a Auburn ΔE 5.24 #cf1020 Lava ΔE 5.33 #ce2029 Fire Engine Red ΔE 5.38 #4cc9d8 Inverted #636363 Grayscale 

Firebrick
#b33627  rgb(179, 54, 39)  hsl(6, 64%, 43%)  Firebrick
#27a4b3  rgb(39, 164, 179)  hsl(186, 64%, 43%)  Cadet Blue
#27b336  rgb(39, 179, 54)  hsl(126, 64%, 43%)  Kelly Green
#3627b3  rgb(54, 39, 179)  hsl(246, 64%, 43%)  Zaffre