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#390B18

#390b18 ≈ Caput Mortuum

  • rose
  • Lightness: very low
  • Saturation: muted
  • Warm
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#390b18 is a color from the rose family, with very low lightness and muted saturation. In the RGB model it is made of 22.35% red, 4.31% green and 9.41% blue; printed in CMYK it uses 0% cyan, 80.7% magenta, 57.89% yellow and 77.65% black. Its hue angle is 343.04°, with 67.65% saturation and 13.33% lightness in HSL. It is a warm color, often associated with romance, playfulness and affection. 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 17:1 (WCAG AAA). The closest named color is Caput Mortuum (#592720), ΔE 11.61.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#330000
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0118

Complementary

  1. #390b18
  2. #0b392c

Split complementary

  1. #390b18
  2. #0b3915
  3. #0b2f39

Analogous

  1. #390b2f
  2. #390b18
  3. #39150b

Triadic

  1. #390b18
  2. #18390b
  3. #0b1839

Tetradic

  1. #390b18
  2. #392c0b
  3. #0b392c
  4. #0b1839

Square

  1. #390b18
  2. #2f390b
  3. #0b392c
  4. #150b39

Monochromatic

  1. #110307
  2. #110307
  3. #390b18
  4. #791733
  5. #b9244e

Shades

#390b18 mixed progressively with black.

  1. #390b18
  2. #330a16
  3. #2e0913
  4. #280811
  5. #22070e
  6. #1d060c
  7. #17040a
  8. #110307
  9. #0b0205
  10. #060102
  11. #000000

Tints

#390b18 mixed progressively with white.

  1. #390b18
  2. #4d232f
  3. #613c46
  4. #74545d
  5. #886d74
  6. #9c858c
  7. #b09da3
  8. #c4b6ba
  9. #d7ced1
  10. #ebe7e8
  11. #ffffff

Tones

#390b18 mixed progressively with gray.

  1. #390b18
  2. #401722
  3. #47222d
  4. #4e2e37
  5. #553a42
  6. #5d464c
  7. #645156
  8. #6b5d61
  9. #72696b
  10. #797476
  11. #808080

Readable text 17:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.24:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #1c1c1c ≈ 0.003% of males
Achromatomaly #2a171b ≈ 0.001% of males
Protanopia #161618 ≈ 1.01% of males
Deuteranopia #222017 ≈ 1.27% of males
Tritanopia #3f0410 ≈ 0.0001% of males
Protanomaly #281218 ≈ 1.08% of males
Deuteranomaly #2d1917 ≈ 4.63% of males
Tritanomaly #3d0714 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-390b18 {
  color: #390b18;
}
Background
.bg-390b18 {
  background-color: #390b18;
  color: #ffffff;
}
Border
.border-390b18 {
  border: 2px solid #390b18;
}
CSS variables
:root {
  --color-primary: #390b18;
  --color-primary-rgb: 57 11 24;
  --color-primary-hsl: 343 68% 13%;
}
Gradient
.gradient-390b18 {
  background: linear-gradient(135deg, #390b18, #39150b);
}
Colored shadow
.shadow-390b18 {
  box-shadow: 0 8px 24px rgb(57 11 24 / 0.35);
}

#592720 Caput Mortuum ΔE 11.61 #66023c Tyrian Purple ΔE 12.03 #722f37 Wine ΔE 13.71 #65000b Rosewood ΔE 13.83 #7f1734 Claret ΔE 14.76 #78184a Pansy Purple ΔE 15.16 #1a1110 Licorice ΔE 15.32 #c6f4e7 Inverted #1c1c1c Grayscale 

Caput Mortuum
#390b18  rgb(57, 11, 24)  hsl(343, 68%, 13%)  Caput Mortuum
#0b392c  rgb(11, 57, 44)  hsl(163, 68%, 13%)  Phthalo Green
#18390b  rgb(24, 57, 11)  hsl(103, 68%, 13%)  British Racing Green
#0b1839  rgb(11, 24, 57)  hsl(223, 68%, 13%)  Oxford Blue