ColorTool
Log in
#613F40

#613f40 ≈ Liver

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

#613f40 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 25.1% blue; printed in CMYK it uses 0% cyan, 35.05% magenta, 34.02% yellow and 61.96% black. Its hue angle is 358.24°, with 21.25% saturation and 31.37% 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 9.16:1 (WCAG AAA). The closest named color is Liver (#674c47), ΔE 5.49.

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 luminance0.0647

Complementary

  1. #613f40
  2. #3f6160

Split complementary

  1. #613f40
  2. #3f614f
  3. #3f5161

Analogous

  1. #613f51
  2. #613f40
  3. #614f3f

Triadic

  1. #613f40
  2. #40613f
  3. #3f4061

Tetradic

  1. #613f40
  2. #61603f
  3. #3f6160
  4. #3f4061

Square

  1. #613f40
  2. #51613f
  3. #3f6160
  4. #4f3f61

Monochromatic

  1. #0c0808
  2. #332121
  3. #613f40
  4. #8f5d5f
  5. #b18889

Shades

#613f40 mixed progressively with black.

  1. #613f40
  2. #57393a
  3. #4e3233
  4. #442c2d
  5. #3a2626
  6. #312020
  7. #27191a
  8. #1d1313
  9. #130d0d
  10. #0a0606
  11. #000000

Tints

#613f40 mixed progressively with white.

  1. #613f40
  2. #715253
  3. #816566
  4. #907979
  5. #a08c8c
  6. #b09fa0
  7. #c0b2b3
  8. #d0c5c6
  9. #dfd9d9
  10. #efecec
  11. #ffffff

Tones

#613f40 mixed progressively with gray.

  1. #613f40
  2. #644646
  3. #674c4d
  4. #6a5353
  5. #6d595a
  6. #716060
  7. #746666
  8. #776d6d
  9. #7a7373
  10. #7d7a7a
  11. #808080

Readable text 9.16:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.29:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #484848 ≈ 0.003% of males
Achromatomaly #534545 ≈ 0.001% of males
Protanopia #454440 ≈ 1.01% of males
Deuteranopia #4d4a3f ≈ 1.27% of males
Tritanopia #683c40 ≈ 0.0001% of males
Protanomaly #524240 ≈ 1.08% of males
Deuteranomaly #564640 ≈ 4.63% of males
Tritanomaly #653d40 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-613f40 {
  color: #613f40;
}
Background
.bg-613f40 {
  background-color: #613f40;
  color: #ffffff;
}
Border
.border-613f40 {
  border: 2px solid #613f40;
}
CSS variables
:root {
  --color-primary: #613f40;
  --color-primary-rgb: 97 63 64;
  --color-primary-hsl: 358 21% 31%;
}
Gradient
.gradient-613f40 {
  background: linear-gradient(135deg, #613f40, #614f3f);
}
Colored shadow
.shadow-613f40 {
  box-shadow: 0 8px 24px rgb(97 63 64 / 0.35);
}

#674c47 Liver ΔE 5.49 #7c4848 Tuscan Red ΔE 6.90 #614051 Eggplant ΔE 7.07 #722f37 Wine ΔE 8.32 #592720 Caput Mortuum ΔE 9.22 #645452 Wenge ΔE 9.33 #893f45 Cordovan ΔE 10.25 #9ec0bf Inverted #484848 Grayscale 

Liver
#613f40  rgb(97, 63, 64)  hsl(358, 21%, 31%)  Liver
#3f6160  rgb(63, 97, 96)  hsl(178, 21%, 31%)  Dark Slate Gray
#40613f  rgb(64, 97, 63)  hsl(118, 21%, 31%)  Hunter Green
#3f4061  rgb(63, 64, 97)  hsl(238, 21%, 31%)  Dark Slate Blue