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#30373E

#30373e ≈ Gunmetal

  • azure
  • Lightness: low
  • Saturation: muted
  • Cool
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#30373e is a color from the azure family, with low lightness and muted saturation. In the RGB model it is made of 18.82% red, 21.57% green and 24.31% blue; printed in CMYK it uses 22.58% cyan, 11.29% magenta, 0% yellow and 75.69% black. Its hue angle is 210°, with 12.73% saturation and 21.57% 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 12.06:1 (WCAG AAA). The closest named color is Gunmetal (#2a3439), ΔE 2.65.

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 luminance0.0371

Complementary

  1. #30373e
  2. #3e3730

Split complementary

  1. #30373e
  2. #3e3030
  3. #3e3e30

Analogous

  1. #303e3e
  2. #30373e
  3. #30303e

Triadic

  1. #30373e
  2. #3e3037
  3. #373e30

Tetradic

  1. #30373e
  2. #37303e
  3. #3e3730
  4. #373e30

Square

  1. #30373e
  2. #3e303e
  3. #3e3730
  4. #303e30

Monochromatic

  1. #090a0b
  2. #0f1113
  3. #30373e
  4. #515d69
  5. #748493

Shades

#30373e mixed progressively with black.

  1. #30373e
  2. #2b3238
  3. #262c32
  4. #22272b
  5. #1d2125
  6. #181c1f
  7. #131619
  8. #0e1113
  9. #0a0b0c
  10. #050606
  11. #000000

Tints

#30373e mixed progressively with white.

  1. #30373e
  2. #454b51
  3. #595f65
  4. #6e7378
  5. #83878b
  6. #989b9f
  7. #acafb2
  8. #c1c3c5
  9. #d6d7d8
  10. #eaebec
  11. #ffffff

Tones

#30373e mixed progressively with gray.

  1. #30373e
  2. #383e45
  3. #40464b
  4. #484d52
  5. #505458
  6. #585c5f
  7. #606366
  8. #686a6c
  9. #707173
  10. #787979
  11. #808080

Readable text 12.06:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.74:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #363636 ≈ 0.003% of males
Achromatomaly #343639 ≈ 0.001% of males
Protanopia #34373e ≈ 1.01% of males
Deuteranopia #33363e ≈ 1.27% of males
Tritanopia #2c3939 ≈ 0.0001% of males
Protanomaly #33373e ≈ 1.08% of males
Deuteranomaly #32363e ≈ 4.63% of males
Tritanomaly #2e383b ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-30373e {
  color: #30373e;
}
Background
.bg-30373e {
  background-color: #30373e;
  color: #ffffff;
}
Border
.border-30373e {
  border: 2px solid #30373e;
}
CSS variables
:root {
  --color-primary: #30373e;
  --color-primary-rgb: 48 55 62;
  --color-primary-hsl: 210 13% 22%;
}
Gradient
.gradient-30373e {
  background: linear-gradient(135deg, #30373e, #30303e);
}
Colored shadow
.shadow-30373e {
  box-shadow: 0 8px 24px rgb(48 55 62 / 0.35);
}

#2a3439 Gunmetal ΔE 2.65 #353839 Onyx ΔE 3.76 #343434 Jet ΔE 5.03 #36454f Charcoal ΔE 5.26 #414a4c Outer Space ΔE 7.07 #3b3c36 Black Olive ΔE 8.53 #555555 Davy's Gray ΔE 11.48 #cfc8c1 Inverted #363636 Grayscale 

Gunmetal
#30373e  rgb(48, 55, 62)  hsl(210, 13%, 22%)  Gunmetal
#3e3730  rgb(62, 55, 48)  hsl(30, 13%, 22%)  Taupe
#3e3037  rgb(62, 48, 55)  hsl(330, 13%, 22%)  Jet
#373e30  rgb(55, 62, 48)  hsl(90, 13%, 22%)  Rifle Green