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#263B4D

#263b4d ≈ Charcoal

  • azure
  • Lightness: low
  • Saturation: muted
  • Cool
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#263b4d is a color from the azure family, with low lightness and muted saturation. In the RGB model it is made of 14.9% red, 23.14% green and 30.2% blue; printed in CMYK it uses 50.65% cyan, 23.38% magenta, 0% yellow and 69.8% black. Its hue angle is 207.69°, with 33.91% saturation and 22.55% 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 11.57:1 (WCAG AAA). The closest named color is Charcoal (#36454f), ΔE 5.15.

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 luminance0.0408

Complementary

  1. #263b4d
  2. #4d3826

Split complementary

  1. #263b4d
  2. #4d2628
  3. #4d4c26

Analogous

  1. #264d4c
  2. #263b4d
  3. #26284d

Triadic

  1. #263b4d
  2. #4d263b
  3. #3b4d26

Tetradic

  1. #263b4d
  2. #38264d
  3. #4d3826
  4. #3b4d26

Square

  1. #263b4d
  2. #4c264d
  3. #4d3826
  4. #284d26

Monochromatic

  1. #070a0e
  2. #0d141a
  3. #263b4d
  4. #3f6280
  5. #5d89af

Shades

#263b4d mixed progressively with black.

  1. #263b4d
  2. #223545
  3. #1e2f3e
  4. #1b2936
  5. #17232e
  6. #131e27
  7. #0f181f
  8. #0b1217
  9. #080c0f
  10. #040608
  11. #000000

Tints

#263b4d mixed progressively with white.

  1. #263b4d
  2. #3c4f5f
  3. #516271
  4. #677682
  5. #7d8994
  6. #939da6
  7. #a8b1b8
  8. #bec4ca
  9. #d4d8db
  10. #e9ebed
  11. #ffffff

Tones

#263b4d mixed progressively with gray.

  1. #263b4d
  2. #2f4252
  3. #384957
  4. #41505c
  5. #4a5761
  6. #535e67
  7. #5c646c
  8. #656b71
  9. #6e7276
  10. #77797b
  11. #808080

Readable text 11.57:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.82:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #393939 ≈ 0.003% of males
Achromatomaly #323a42 ≈ 0.001% of males
Protanopia #343b4e ≈ 1.01% of males
Deuteranopia #2e374d ≈ 1.27% of males
Tritanopia #153f41 ≈ 0.0001% of males
Protanomaly #2f3b4e ≈ 1.08% of males
Deuteranomaly #2b394d ≈ 4.63% of males
Tritanomaly #1d3e46 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-263b4d {
  color: #263b4d;
}
Background
.bg-263b4d {
  background-color: #263b4d;
  color: #ffffff;
}
Border
.border-263b4d {
  border: 2px solid #263b4d;
}
CSS variables
:root {
  --color-primary: #263b4d;
  --color-primary-rgb: 38 59 77;
  --color-primary-hsl: 208 34% 23%;
}
Gradient
.gradient-263b4d {
  background: linear-gradient(135deg, #263b4d, #26284d);
}
Colored shadow
.shadow-263b4d {
  box-shadow: 0 8px 24px rgb(38 59 77 / 0.35);
}

#36454f Charcoal ΔE 5.15 #003153 Prussian Blue ΔE 6.66 #2a3439 Gunmetal ΔE 6.78 #353839 Onyx ΔE 9.46 #414a4c Outer Space ΔE 9.75 #003399 Smalt ΔE 10.15 #343434 Jet ΔE 10.82 #d9c4b2 Inverted #393939 Grayscale 

Charcoal
#263b4d  rgb(38, 59, 77)  hsl(208, 34%, 23%)  Charcoal
#4d3826  rgb(77, 56, 38)  hsl(28, 34%, 23%)  Bistre
#4d263b  rgb(77, 38, 59)  hsl(328, 34%, 23%)  Eggplant
#3b4d26  rgb(59, 77, 38)  hsl(88, 34%, 23%)  Army Green