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#1D4BBD

#1d4bbd ≈ Sapphire

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#1d4bbd is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 11.37% red, 29.41% green and 74.12% blue; printed in CMYK it uses 84.66% cyan, 60.32% magenta, 0% yellow and 25.88% black. Its hue angle is 222.75°, with 73.39% saturation and 42.75% 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 brand accents. White text on this color reaches a contrast ratio of 7.52:1 (WCAG AAA). The closest named color is Sapphire (#0f52ba), ΔE 3.01.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3333cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0897

Complementary

  1. #1d4bbd
  2. #bd8f1d

Split complementary

  1. #1d4bbd
  2. #bd3f1d
  3. #9bbd1d

Analogous

  1. #1d9bbd
  2. #1d4bbd
  3. #3f1dbd

Triadic

  1. #1d4bbd
  2. #bd1d4b
  3. #4bbd1d

Tetradic

  1. #1d4bbd
  2. #8f1dbd
  3. #bd8f1d
  4. #4bbd1d

Square

  1. #1d4bbd
  2. #bd1d9b
  3. #bd8f1d
  4. #1dbd3f

Monochromatic

  1. #091638
  2. #13317b
  3. #1d4bbd
  4. #4472e2
  5. #87a4ed

Shades

#1d4bbd mixed progressively with black.

  1. #1d4bbd
  2. #1a44aa
  3. #173c97
  4. #143584
  5. #112d71
  6. #0f265f
  7. #0c1e4c
  8. #091739
  9. #060f26
  10. #030813
  11. #000000

Tints

#1d4bbd mixed progressively with white.

  1. #1d4bbd
  2. #345dc4
  3. #4a6fca
  4. #6181d1
  5. #7793d7
  6. #8ea5de
  7. #a5b7e5
  8. #bbc9eb
  9. #d2dbf2
  10. #e8edf8
  11. #ffffff

Tones

#1d4bbd mixed progressively with gray.

  1. #1d4bbd
  2. #2750b7
  3. #3156b1
  4. #3b5bab
  5. #4560a5
  6. #4f669f
  7. #586b98
  8. #627092
  9. #6c758c
  10. #767b86
  11. #808080

Readable text 7.52:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.79:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #545454 ≈ 0.003% of males
Achromatomaly #45518b ≈ 0.001% of males
Protanopia #005cc1 ≈ 1.01% of males
Deuteranopia #004dbb ≈ 1.27% of males
Tritanopia #00687d ≈ 0.0001% of males
Protanomaly #0056bf ≈ 1.08% of males
Deuteranomaly #004cbc ≈ 4.63% of males
Tritanomaly #005e9b ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-1d4bbd {
  color: #1d4bbd;
}
Background
.bg-1d4bbd {
  background-color: #1d4bbd;
  color: #ffffff;
}
Border
.border-1d4bbd {
  border: 2px solid #1d4bbd;
}
CSS variables
:root {
  --color-primary: #1d4bbd;
  --color-primary-rgb: 29 75 189;
  --color-primary-hsl: 223 73% 43%;
}
Gradient
.gradient-1d4bbd {
  background: linear-gradient(135deg, #1d4bbd, #3f1dbd);
}
Colored shadow
.shadow-1d4bbd {
  box-shadow: 0 8px 24px rgb(29 75 189 / 0.35);
}

#0f52ba Sapphire ΔE 3.01 #0047ab Cobalt Blue ΔE 3.25 #1c39bb Persian Blue ΔE 5.57 #0f4d92 Yale Blue ΔE 6.88 #4f42b5 Ocean Blue ΔE 7.13 #1034a6 Egyptian Blue ΔE 7.33 #1560bd Denim ΔE 7.74 #e2b442 Inverted #545454 Grayscale 

Sapphire
#1d4bbd  rgb(29, 75, 189)  hsl(223, 73%, 43%)  Sapphire
#bd8f1d  rgb(189, 143, 29)  hsl(43, 73%, 43%)  Dark Goldenrod
#bd1d4b  rgb(189, 29, 75)  hsl(343, 73%, 43%)  Cardinal
#4bbd1d  rgb(75, 189, 29)  hsl(103, 73%, 43%)  Kelly Green