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#213840

#213840 ≈ Gunmetal

  • azure
  • Lightness: very low
  • Saturation: muted
  • Cool
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#213840 is a color from the azure family, with very low lightness and muted saturation. In the RGB model it is made of 12.94% red, 21.96% green and 25.1% blue; printed in CMYK it uses 48.44% cyan, 12.5% magenta, 0% yellow and 74.9% black. Its hue angle is 195.48°, with 31.96% saturation and 19.02% 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 luxury branding. White text on this color reaches a contrast ratio of 12.32:1 (WCAG AAA). The closest named color is Gunmetal (#2a3439), ΔE 4.54.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#333333
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0352

Complementary

  1. #213840
  2. #402921

Split complementary

  1. #213840
  2. #402129
  3. #403821

Analogous

  1. #214038
  2. #213840
  3. #212940

Triadic

  1. #213840
  2. #402138
  3. #384021

Tetradic

  1. #213840
  2. #292140
  3. #402921
  4. #384021

Square

  1. #213840
  2. #382140
  3. #402921
  4. #294021

Monochromatic

  1. #070c0d
  2. #070c0e
  3. #213840
  4. #3b6472
  5. #5590a5

Shades

#213840 mixed progressively with black.

  1. #213840
  2. #1e323a
  3. #1a2d33
  4. #17272d
  5. #142226
  6. #111c20
  7. #0d161a
  8. #0a1113
  9. #070b0d
  10. #030606
  11. #000000

Tints

#213840 mixed progressively with white.

  1. #213840
  2. #374c53
  3. #4d6066
  4. #647479
  5. #7a888c
  6. #909ca0
  7. #a6afb3
  8. #bcc3c6
  9. #d3d7d9
  10. #e9ebec
  11. #ffffff

Tones

#213840 mixed progressively with gray.

  1. #213840
  2. #2b3f46
  3. #34464d
  4. #3e4e53
  5. #47555a
  6. #515c60
  7. #5a6366
  8. #646a6d
  9. #6d7273
  10. #77797a
  11. #808080

Readable text 12.32:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.7:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #353535 ≈ 0.003% of males
Achromatomaly #2e363a ≈ 0.001% of males
Protanopia #333740 ≈ 1.01% of males
Deuteranopia #2f3340 ≈ 1.27% of males
Tritanopia #143b3a ≈ 0.0001% of males
Protanomaly #2d3740 ≈ 1.08% of males
Deuteranomaly #2a3540 ≈ 4.63% of males
Tritanomaly #1a3a3d ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-213840 {
  color: #213840;
}
Background
.bg-213840 {
  background-color: #213840;
  color: #ffffff;
}
Border
.border-213840 {
  border: 2px solid #213840;
}
CSS variables
:root {
  --color-primary: #213840;
  --color-primary-rgb: 33 56 64;
  --color-primary-hsl: 195 32% 19%;
}
Gradient
.gradient-213840 {
  background: linear-gradient(135deg, #213840, #212940);
}
Colored shadow
.shadow-213840 {
  box-shadow: 0 8px 24px rgb(33 56 64 / 0.35);
}

#2a3439 Gunmetal ΔE 4.54 #36454f Charcoal ΔE 5.88 #353839 Onyx ΔE 8.03 #414a4c Outer Space ΔE 8.36 #004953 Midnight Green ΔE 8.81 #2f4f4f Dark Slate Gray ΔE 9.37 #2f4f4f Dark Slate Grey ΔE 9.37 #dec7bf Inverted #353535 Grayscale 

Gunmetal
#213840  rgb(33, 56, 64)  hsl(195, 32%, 19%)  Gunmetal
#402921  rgb(64, 41, 33)  hsl(15, 32%, 19%)  Bistre
#402138  rgb(64, 33, 56)  hsl(315, 32%, 19%)  Eggplant
#384021  rgb(56, 64, 33)  hsl(75, 32%, 19%)  Rifle Green