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#3B030D

#3b030d ≈ Caput Mortuum

  • red
  • Lightness: very low
  • Saturation: muted
  • Warm
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#3b030d is a color from the red family, with very low lightness and muted saturation. In the RGB model it is made of 23.14% red, 1.18% green and 5.1% blue; printed in CMYK it uses 0% cyan, 94.92% magenta, 77.97% yellow and 76.86% black. Its hue angle is 349.29°, with 90.32% saturation and 12.16% 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 17.43:1 (WCAG AAA). The closest named color is Caput Mortuum (#592720), ΔE 10.67.

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 luminance0.0102

Complementary

  1. #3b030d
  2. #033b31

Split complementary

  1. #3b030d
  2. #033b15
  3. #03293b

Analogous

  1. #3b0329
  2. #3b030d
  3. #3b1503

Triadic

  1. #3b030d
  2. #0d3b03
  3. #030d3b

Tetradic

  1. #3b030d
  2. #3b3103
  3. #033b31
  4. #030d3b

Square

  1. #3b030d
  2. #293b03
  3. #033b31
  4. #15033b

Monochromatic

  1. #130104
  2. #130104
  3. #3b030d
  4. #84071d
  5. #cd0a2d

Shades

#3b030d mixed progressively with black.

  1. #3b030d
  2. #35030c
  3. #2f020a
  4. #290209
  5. #230208
  6. #1e0207
  7. #180105
  8. #120104
  9. #0c0103
  10. #060001
  11. #000000

Tints

#3b030d mixed progressively with white.

  1. #3b030d
  2. #4f1c25
  3. #62353d
  4. #764f56
  5. #89686e
  6. #9d8186
  7. #b19a9e
  8. #c4b3b6
  9. #d8cdcf
  10. #ebe6e7
  11. #ffffff

Tones

#3b030d mixed progressively with gray.

  1. #3b030d
  2. #421019
  3. #491c24
  4. #502930
  5. #57353b
  6. #5e4247
  7. #644e52
  8. #6b5b5e
  9. #726769
  10. #797475
  11. #808080

Readable text 17.43:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.2:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #1a1a1a ≈ 0.003% of males
Achromatomaly #2a1315 ≈ 0.001% of males
Protanopia #14120d ≈ 1.01% of males
Deuteranopia #221e0b ≈ 1.27% of males
Tritanopia #420007 ≈ 0.0001% of males
Protanomaly #280d0d ≈ 1.08% of males
Deuteranomaly #2e160c ≈ 4.63% of males
Tritanomaly #3f0009 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-3b030d {
  color: #3b030d;
}
Background
.bg-3b030d {
  background-color: #3b030d;
  color: #ffffff;
}
Border
.border-3b030d {
  border: 2px solid #3b030d;
}
CSS variables
:root {
  --color-primary: #3b030d;
  --color-primary-rgb: 59 3 13;
  --color-primary-hsl: 349 90% 12%;
}
Gradient
.gradient-3b030d {
  background: linear-gradient(135deg, #3b030d, #3b1503);
}
Colored shadow
.shadow-3b030d {
  box-shadow: 0 8px 24px rgb(59 3 13 / 0.35);
}

#592720 Caput Mortuum ΔE 10.67 #65000b Rosewood ΔE 11.11 #66023c Tyrian Purple ΔE 13.57 #722f37 Wine ΔE 13.74 #800020 Burgundy ΔE 14.35 #7f1734 Claret ΔE 14.37 #801818 Falu Red ΔE 16.35 #c4fcf2 Inverted #1a1a1a Grayscale 

Caput Mortuum
#3b030d  rgb(59, 3, 13)  hsl(349, 90%, 12%)  Caput Mortuum
#033b31  rgb(3, 59, 49)  hsl(169, 90%, 12%)  Phthalo Green
#0d3b03  rgb(13, 59, 3)  hsl(109, 90%, 12%)  British Racing Green
#030d3b  rgb(3, 13, 59)  hsl(229, 90%, 12%)  Oxford Blue