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#2154BB

#2154bb ≈ Sapphire

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#2154bb is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 12.94% red, 32.94% green and 73.33% blue; printed in CMYK it uses 82.35% cyan, 55.08% magenta, 0% yellow and 26.67% black. Its hue angle is 220.13°, with 70% saturation and 43.14% 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 6.88:1 (WCAG AA). The closest named color is Sapphire (#0f52ba), ΔE 1.1.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3366cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1025

Complementary

  1. #2154bb
  2. #bb8821

Split complementary

  1. #2154bb
  2. #bb3b21
  3. #a1bb21

Analogous

  1. #21a1bb
  2. #2154bb
  3. #3b21bb

Triadic

  1. #2154bb
  2. #bb2154
  3. #54bb21

Tetradic

  1. #2154bb
  2. #8821bb
  3. #bb8821
  4. #54bb21

Square

  1. #2154bb
  2. #bb21a1
  3. #bb8821
  4. #21bb3b

Monochromatic

  1. #0a1a39
  2. #16377a
  3. #2154bb
  4. #4a7bdf
  5. #8baaea

Shades

#2154bb mixed progressively with black.

  1. #2154bb
  2. #1e4ca8
  3. #1a4396
  4. #173b83
  5. #143270
  6. #112a5e
  7. #0d224b
  8. #0a1938
  9. #071125
  10. #030813
  11. #000000

Tints

#2154bb mixed progressively with white.

  1. #2154bb
  2. #3765c2
  3. #4d76c9
  4. #6487cf
  5. #7a98d6
  6. #90aadd
  7. #a6bbe4
  8. #bccceb
  9. #d3ddf1
  10. #e9eef8
  11. #ffffff

Tones

#2154bb mixed progressively with gray.

  1. #2154bb
  2. #2b58b5
  3. #345daf
  4. #3e61a9
  5. #4766a3
  6. #516a9e
  7. #5a6e98
  8. #647392
  9. #6d778c
  10. #777c86
  11. #808080

Readable text 6.88:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.05:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #5a5a5a ≈ 0.003% of males
Achromatomaly #4a588c ≈ 0.001% of males
Protanopia #0061bf ≈ 1.01% of males
Deuteranopia #0053b9 ≈ 1.27% of males
Tritanopia #006e7f ≈ 0.0001% of males
Protanomaly #085cbd ≈ 1.08% of males
Deuteranomaly #0054ba ≈ 4.63% of males
Tritanomaly #00649b ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-2154bb {
  color: #2154bb;
}
Background
.bg-2154bb {
  background-color: #2154bb;
  color: #ffffff;
}
Border
.border-2154bb {
  border: 2px solid #2154bb;
}
CSS variables
:root {
  --color-primary: #2154bb;
  --color-primary-rgb: 33 84 187;
  --color-primary-hsl: 220 70% 43%;
}
Gradient
.gradient-2154bb {
  background: linear-gradient(135deg, #2154bb, #3b21bb);
}
Colored shadow
.shadow-2154bb {
  box-shadow: 0 8px 24px rgb(33 84 187 / 0.35);
}

#0f52ba Sapphire ΔE 1.10 #0047ab Cobalt Blue ΔE 4.57 #1560bd Denim ΔE 4.73 #0f4d92 Yale Blue ΔE 6.15 #26619c Lapis Lazuli ΔE 6.69 #436b95 Queen Blue ΔE 8.55 #1c39bb Persian Blue ΔE 8.66 #deab44 Inverted #5a5a5a Grayscale 

Sapphire
#2154bb  rgb(33, 84, 187)  hsl(220, 70%, 43%)  Sapphire
#bb8821  rgb(187, 136, 33)  hsl(40, 70%, 43%)  Dark Goldenrod
#bb2154  rgb(187, 33, 84)  hsl(340, 70%, 43%)  Dogwood Rose
#54bb21  rgb(84, 187, 33)  hsl(100, 70%, 43%)  Kelly Green