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#37445C

#37445c ≈ Charcoal

  • azure
  • Lightness: low
  • Saturation: muted
  • Cool
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#37445c is a color from the azure family, with low lightness and muted saturation. In the RGB model it is made of 21.57% red, 26.67% green and 36.08% blue; printed in CMYK it uses 40.22% cyan, 26.09% magenta, 0% yellow and 63.92% black. Its hue angle is 218.92°, with 25.17% saturation and 28.82% lightness in HSL. It is a cool color, often associated with openness, freedom and calm. Designers typically use it for technology products, finance and banking and corporate identities. White text on this color reaches a contrast ratio of 9.8:1 (WCAG AAA). The closest named color is Charcoal (#36454f), ΔE 7.84.

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 luminance0.0572

Complementary

  1. #37445c
  2. #5c4f37

Split complementary

  1. #37445c
  2. #5c3c37
  3. #565c37

Analogous

  1. #37565c
  2. #37445c
  3. #3c375c

Triadic

  1. #37445c
  2. #5c3744
  3. #445c37

Tetradic

  1. #37445c
  2. #4f375c
  3. #5c4f37
  4. #445c37

Square

  1. #37445c
  2. #5c3756
  3. #5c4f37
  4. #375c3c

Monochromatic

  1. #08090d
  2. #1a212c
  3. #37445c
  4. #54678c
  5. #7c8eb0

Shades

#37445c mixed progressively with black.

  1. #37445c
  2. #323d53
  3. #2c364a
  4. #273040
  5. #212937
  6. #1c222e
  7. #161b25
  8. #11141c
  9. #0b0e12
  10. #060709
  11. #000000

Tints

#37445c mixed progressively with white.

  1. #37445c
  2. #4b576c
  3. #5f697d
  4. #737c8d
  5. #878f9d
  6. #9ba2ae
  7. #afb4be
  8. #c3c7ce
  9. #d7dade
  10. #ebecef
  11. #ffffff

Tones

#37445c mixed progressively with gray.

  1. #37445c
  2. #3e4a60
  3. #465063
  4. #4d5667
  5. #545c6a
  6. #5c626e
  7. #636872
  8. #6a6e75
  9. #717479
  10. #797a7c
  11. #808080

Readable text 9.8:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.14:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #444444 ≈ 0.003% of males
Achromatomaly #3f444e ≈ 0.001% of males
Protanopia #3c465d ≈ 1.01% of males
Deuteranopia #38425b ≈ 1.27% of males
Tritanopia #2b494c ≈ 0.0001% of males
Protanomaly #3a455d ≈ 1.08% of males
Deuteranomaly #38435c ≈ 4.63% of males
Tritanomaly #304753 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-37445c {
  color: #37445c;
}
Background
.bg-37445c {
  background-color: #37445c;
  color: #ffffff;
}
Border
.border-37445c {
  border: 2px solid #37445c;
}
CSS variables
:root {
  --color-primary: #37445c;
  --color-primary-rgb: 55 68 92;
  --color-primary-hsl: 219 25% 29%;
}
Gradient
.gradient-37445c {
  background: linear-gradient(135deg, #37445c, #3c375c);
}
Colored shadow
.shadow-37445c {
  box-shadow: 0 8px 24px rgb(55 68 92 / 0.35);
}

#36454f Charcoal ΔE 7.84 #003153 Prussian Blue ΔE 9.08 #483d8b Dark Slate Blue ΔE 10.87 #0f4d92 Yale Blue ΔE 10.88 #2a3439 Gunmetal ΔE 11.08 #414a4c Outer Space ΔE 11.35 #353839 Onyx ΔE 11.89 #c8bba3 Inverted #444444 Grayscale 

Charcoal
#37445c  rgb(55, 68, 92)  hsl(219, 25%, 29%)  Charcoal
#5c4f37  rgb(92, 79, 55)  hsl(39, 25%, 29%)  Umber
#5c3744  rgb(92, 55, 68)  hsl(339, 25%, 29%)  Eggplant
#445c37  rgb(68, 92, 55)  hsl(99, 25%, 29%)  Hunter Green