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#613F37

#613f37 ≈ Liver

  • red
  • Lightness: low
  • Saturation: muted
  • Warm
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#613f37 is a color from the red family, with low lightness and muted saturation. In the RGB model it is made of 38.04% red, 24.71% green and 21.57% blue; printed in CMYK it uses 0% cyan, 35.05% magenta, 43.3% yellow and 61.96% black. Its hue angle is 11.43°, with 27.63% saturation and 29.8% 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 corporate identities. White text on this color reaches a contrast ratio of 9.23:1 (WCAG AAA). The closest named color is Liver (#674c47), ΔE 4.85.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#663333
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0637

Complementary

  1. #613f37
  2. #375961

Split complementary

  1. #613f37
  2. #376154
  3. #374461

Analogous

  1. #613744
  2. #613f37
  3. #615437

Triadic

  1. #613f37
  2. #37613f
  3. #3f3761

Tetradic

  1. #613f37
  2. #596137
  3. #375961
  4. #3f3761

Square

  1. #613f37
  2. #446137
  3. #375961
  4. #543761

Monochromatic

  1. #0d0807
  2. #301f1b
  3. #613f37
  4. #925f53
  5. #b5877c

Shades

#613f37 mixed progressively with black.

  1. #613f37
  2. #573932
  3. #4e322c
  4. #442c27
  5. #3a2621
  6. #31201c
  7. #271916
  8. #1d1311
  9. #130d0b
  10. #0a0606
  11. #000000

Tints

#613f37 mixed progressively with white.

  1. #613f37
  2. #71524b
  3. #81655f
  4. #907973
  5. #a08c87
  6. #b09f9b
  7. #c0b2af
  8. #d0c5c3
  9. #dfd9d7
  10. #efeceb
  11. #ffffff

Tones

#613f37 mixed progressively with gray.

  1. #613f37
  2. #64463e
  3. #674c46
  4. #6a534d
  5. #6d5954
  6. #71605c
  7. #746663
  8. #776d6a
  9. #7a7371
  10. #7d7a79
  11. #808080

Readable text 9.23:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.27:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #474747 ≈ 0.003% of males
Achromatomaly #534441 ≈ 0.001% of males
Protanopia #474336 ≈ 1.01% of males
Deuteranopia #4f4a37 ≈ 1.27% of males
Tritanopia #683a3d ≈ 0.0001% of males
Protanomaly #524237 ≈ 1.08% of males
Deuteranomaly #574637 ≈ 4.63% of males
Tritanomaly #653c3b ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-613f37 {
  color: #613f37;
}
Background
.bg-613f37 {
  background-color: #613f37;
  color: #ffffff;
}
Border
.border-613f37 {
  border: 2px solid #613f37;
}
CSS variables
:root {
  --color-primary: #613f37;
  --color-primary-rgb: 97 63 55;
  --color-primary-hsl: 11 28% 30%;
}
Gradient
.gradient-613f37 {
  background: linear-gradient(135deg, #613f37, #615437);
}
Colored shadow
.shadow-613f37 {
  box-shadow: 0 8px 24px rgb(97 63 55 / 0.35);
}

#674c47 Liver ΔE 4.85 #592720 Caput Mortuum ΔE 7.88 #7c4848 Tuscan Red ΔE 7.97 #6f4e37 Coffee ΔE 8.47 #635147 Umber ΔE 8.56 #645452 Wenge ΔE 9.51 #722f37 Wine ΔE 9.99 #9ec0c8 Inverted #474747 Grayscale 

Liver
#613f37  rgb(97, 63, 55)  hsl(11, 28%, 30%)  Liver
#375961  rgb(55, 89, 97)  hsl(191, 28%, 30%)  Dark Slate Gray
#37613f  rgb(55, 97, 63)  hsl(131, 28%, 30%)  Hunter Green
#3f3761  rgb(63, 55, 97)  hsl(251, 28%, 30%)  Dark Slate Blue