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#660C19

#660c19 ≈ Rosewood

  • red
  • Lightness: low
  • Saturation: moderate
  • Warm
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#660c19 is a color from the red family, with low lightness and moderate saturation. In the RGB model it is made of 40% red, 4.71% green and 9.8% blue; printed in CMYK it uses 0% cyan, 88.24% magenta, 75.49% yellow and 60% black. Its hue angle is 351.33°, with 78.95% saturation and 22.35% 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 12.87:1 (WCAG AAA). The closest named color is Rosewood (#65000b), ΔE 3.57.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#660000
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0316

Complementary

  1. #660c19
  2. #0c6659

Split complementary

  1. #660c19
  2. #0c662c
  3. #0c4666

Analogous

  1. #660c46
  2. #660c19
  3. #662c0c

Triadic

  1. #660c19
  2. #19660c
  3. #0c1966

Tetradic

  1. #660c19
  2. #66590c
  3. #0c6659
  4. #0c1966

Square

  1. #660c19
  2. #46660c
  3. #0c6659
  4. #2c0c66

Monochromatic

  1. #120204
  2. #220408
  3. #660c19
  4. #aa142a
  5. #e52641

Shades

#660c19 mixed progressively with black.

  1. #660c19
  2. #5c0b17
  3. #520a14
  4. #470812
  5. #3d070f
  6. #33060d
  7. #29050a
  8. #1f0408
  9. #140205
  10. #0a0103
  11. #000000

Tints

#660c19 mixed progressively with white.

  1. #660c19
  2. #752430
  3. #853d47
  4. #94555e
  5. #a36d75
  6. #b3868c
  7. #c29ea3
  8. #d1b6ba
  9. #e0ced1
  10. #f0e7e8
  11. #ffffff

Tones

#660c19 mixed progressively with gray.

  1. #660c19
  2. #691823
  3. #6b232e
  4. #6e2f38
  5. #703a42
  6. #73464d
  7. #765257
  8. #785d61
  9. #7b696b
  10. #7d7476
  11. #808080

Readable text 12.87:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.63:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #323232 ≈ 0.003% of males
Achromatomaly #4c272a ≈ 0.001% of males
Protanopia #292619 ≈ 1.01% of males
Deuteranopia #3f3816 ≈ 1.27% of males
Tritanopia #710012 ≈ 0.0001% of males
Protanomaly #491e19 ≈ 1.08% of males
Deuteranomaly #512c17 ≈ 4.63% of males
Tritanomaly #6d0015 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-660c19 {
  color: #660c19;
}
Background
.bg-660c19 {
  background-color: #660c19;
  color: #ffffff;
}
Border
.border-660c19 {
  border: 2px solid #660c19;
}
CSS variables
:root {
  --color-primary: #660c19;
  --color-primary-rgb: 102 12 25;
  --color-primary-hsl: 351 79% 22%;
}
Gradient
.gradient-660c19 {
  background: linear-gradient(135deg, #660c19, #662c0c);
}
Colored shadow
.shadow-660c19 {
  box-shadow: 0 8px 24px rgb(102 12 25 / 0.35);
}

#65000b Rosewood ΔE 3.57 #800020 Burgundy ΔE 5.08 #801818 Falu Red ΔE 7.05 #592720 Caput Mortuum ΔE 7.37 #7f1734 Claret ΔE 7.90 #722f37 Wine ΔE 8.08 #800000 Maroon ΔE 9.68 #99f3e6 Inverted #323232 Grayscale 

Rosewood
#660c19  rgb(102, 12, 25)  hsl(351, 79%, 22%)  Rosewood
#0c6659  rgb(12, 102, 89)  hsl(171, 79%, 22%)  Tropical Rain Forest
#19660c  rgb(25, 102, 12)  hsl(111, 79%, 22%)  Pakistan Green
#0c1966  rgb(12, 25, 102)  hsl(231, 79%, 22%)  Midnight Blue