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#404758

#404758 ≈ Charcoal

  • blue
  • Lightness: low
  • Saturation: muted
  • Cool
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#404758 is a color from the blue family, with low lightness and muted saturation. In the RGB model it is made of 25.1% red, 27.84% green and 34.51% blue; printed in CMYK it uses 27.27% cyan, 19.32% magenta, 0% yellow and 65.49% black. Its hue angle is 222.5°, with 15.79% saturation and 29.8% lightness in HSL. It is a cool color, often associated with trust, stability and focus. Designers typically use it for technology products, finance and banking and corporate identities. White text on this color reaches a contrast ratio of 9.29:1 (WCAG AAA). The closest named color is Charcoal (#36454f), ΔE 6.67.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#333366
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.063

Complementary

  1. #404758
  2. #585140

Split complementary

  1. #404758
  2. #584540
  3. #535840

Analogous

  1. #405358
  2. #404758
  3. #454058

Triadic

  1. #404758
  2. #584047
  3. #475840

Tetradic

  1. #404758
  2. #514058
  3. #585140
  4. #475840

Square

  1. #404758
  2. #584053
  3. #585140
  4. #405845

Monochromatic

  1. #090a0c
  2. #20232c
  3. #404758
  4. #606b84
  5. #8892a9

Shades

#404758 mixed progressively with black.

  1. #404758
  2. #3a404f
  3. #333946
  4. #2d323e
  5. #262b35
  6. #20242c
  7. #1a1c23
  8. #13151a
  9. #0d0e12
  10. #060709
  11. #000000

Tints

#404758 mixed progressively with white.

  1. #404758
  2. #535969
  3. #666c79
  4. #797e8a
  5. #8c919b
  6. #a0a3ac
  7. #b3b5bc
  8. #c6c8cd
  9. #d9dade
  10. #ecedee
  11. #ffffff

Tones

#404758 mixed progressively with gray.

  1. #404758
  2. #464d5c
  3. #4d5260
  4. #535864
  5. #5a5e68
  6. #60646c
  7. #666970
  8. #6d6f74
  9. #737578
  10. #7a7a7c
  11. #808080

Readable text 9.29:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.26:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #474747 ≈ 0.003% of males
Achromatomaly #44474e ≈ 0.001% of males
Protanopia #424859 ≈ 1.01% of males
Deuteranopia #404658 ≈ 1.27% of males
Tritanopia #3a4a4d ≈ 0.0001% of males
Protanomaly #414858 ≈ 1.08% of males
Deuteranomaly #404658 ≈ 4.63% of males
Tritanomaly #3c4951 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-404758 {
  color: #404758;
}
Background
.bg-404758 {
  background-color: #404758;
  color: #ffffff;
}
Border
.border-404758 {
  border: 2px solid #404758;
}
CSS variables
:root {
  --color-primary: #404758;
  --color-primary-rgb: 64 71 88;
  --color-primary-hsl: 223 16% 30%;
}
Gradient
.gradient-404758 {
  background: linear-gradient(135deg, #404758, #454058);
}
Colored shadow
.shadow-404758 {
  box-shadow: 0 8px 24px rgb(64 71 88 / 0.35);
}

#36454f Charcoal ΔE 6.67 #414a4c Outer Space ΔE 8.99 #353839 Onyx ΔE 9.93 #2a3439 Gunmetal ΔE 10.07 #555555 Davy's Gray ΔE 10.19 #343434 Jet ΔE 10.94 #003153 Prussian Blue ΔE 11.85 #bfb8a7 Inverted #474747 Grayscale 

Charcoal
#404758  rgb(64, 71, 88)  hsl(223, 16%, 30%)  Charcoal
#585140  rgb(88, 81, 64)  hsl(43, 16%, 30%)  Umber
#584047  rgb(88, 64, 71)  hsl(343, 16%, 30%)  Eggplant
#475840  rgb(71, 88, 64)  hsl(103, 16%, 30%)  Rifle Green