ColorTool
Log in
#731C19

#731c19 ≈ Falu Red

  • red
  • Lightness: low
  • Saturation: moderate
  • Warm
Check contrast Explore in graph Random color

#731c19 is a color from the red family, with low lightness and moderate saturation. In the RGB model it is made of 45.1% red, 10.98% green and 9.8% blue; printed in CMYK it uses 0% cyan, 75.65% magenta, 78.26% yellow and 54.9% black. Its hue angle is 2°, with 64.29% saturation and 27.45% 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 luxury branding. White text on this color reaches a contrast ratio of 11:1 (WCAG AAA). The closest named color is Falu Red (#801818), ΔE 2.71.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#663300
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0455

Complementary

  1. #731c19
  2. #197073

Split complementary

  1. #731c19
  2. #197349
  3. #194373

Analogous

  1. #731943
  2. #731c19
  3. #734919

Triadic

  1. #731c19
  2. #19731c
  3. #1c1973

Tetradic

  1. #731c19
  2. #707319
  3. #197073
  4. #1c1973

Square

  1. #731c19
  2. #437319
  3. #197073
  4. #491973

Monochromatic

  1. #110404
  2. #340d0b
  3. #731c19
  4. #b22b27
  5. #d8514d

Shades

#731c19 mixed progressively with black.

  1. #731c19
  2. #681917
  3. #5c1614
  4. #511412
  5. #45110f
  6. #3a0e0d
  7. #2e0b0a
  8. #230808
  9. #170605
  10. #0c0303
  11. #000000

Tints

#731c19 mixed progressively with white.

  1. #731c19
  2. #813330
  3. #8f4947
  4. #9d605e
  5. #ab7775
  6. #b98e8c
  7. #c7a4a3
  8. #d5bbba
  9. #e3d2d1
  10. #f1e8e8
  11. #ffffff

Tones

#731c19 mixed progressively with gray.

  1. #731c19
  2. #742623
  3. #76302e
  4. #773a38
  5. #784442
  6. #7a4e4d
  7. #7b5857
  8. #7c6261
  9. #7d6c6b
  10. #7f7676
  11. #808080

Readable text 11:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.91:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #3c3c3c ≈ 0.003% of males
Achromatomaly #573231 ≈ 0.001% of males
Protanopia #363018 ≈ 1.01% of males
Deuteranopia #4b4316 ≈ 1.27% of males
Tritanopia #7f001c ≈ 0.0001% of males
Protanomaly #552918 ≈ 1.08% of males
Deuteranomaly #5e3717 ≈ 4.63% of males
Tritanomaly #7a0d1b ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-731c19 {
  color: #731c19;
}
Background
.bg-731c19 {
  background-color: #731c19;
  color: #ffffff;
}
Border
.border-731c19 {
  border: 2px solid #731c19;
}
CSS variables
:root {
  --color-primary: #731c19;
  --color-primary-rgb: 115 28 25;
  --color-primary-hsl: 2 64% 27%;
}
Gradient
.gradient-731c19 {
  background: linear-gradient(135deg, #731c19, #734919);
}
Colored shadow
.shadow-731c19 {
  box-shadow: 0 8px 24px rgb(115 28 25 / 0.35);
}

#801818 Falu Red ΔE 2.71 #65000b Rosewood ΔE 4.61 #800000 Maroon ΔE 5.67 #800020 Burgundy ΔE 5.79 #960018 Carmine ΔE 6.88 #8a3324 Burnt Umber ΔE 6.97 #592720 Caput Mortuum ΔE 7.10 #8ce3e6 Inverted #3c3c3c Grayscale 

Falu Red
#731c19  rgb(115, 28, 25)  hsl(2, 64%, 27%)  Falu Red
#197073  rgb(25, 112, 115)  hsl(182, 64%, 27%)  Myrtle Green
#19731c  rgb(25, 115, 28)  hsl(122, 64%, 27%)  Pakistan Green
#1c1973  rgb(28, 25, 115)  hsl(242, 64%, 27%)  Midnight Blue