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#2154DD

#2154dd ≈ Sapphire

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#2154dd 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 86.67% blue; printed in CMYK it uses 85.07% cyan, 61.99% magenta, 0% yellow and 13.33% black. Its hue angle is 223.72°, with 74.02% saturation and 49.8% 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 6.22:1 (WCAG AA). The closest named color is Sapphire (#0f52ba), ΔE 5.26.

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 luminance0.1188

Complementary

  1. #2154dd
  2. #ddaa21

Split complementary

  1. #2154dd
  2. #dd4c21
  3. #b2dd21

Analogous

  1. #21b2dd
  2. #2154dd
  3. #4c21dd

Triadic

  1. #2154dd
  2. #dd2154
  3. #54dd21

Tetradic

  1. #2154dd
  2. #aa21dd
  3. #ddaa21
  4. #54dd21

Square

  1. #2154dd
  2. #dd21b2
  3. #ddaa21
  4. #21dd4c

Monochromatic

  1. #0d2158
  2. #173b9a
  3. #2154dd
  4. #6387e8
  5. #a5baf2

Shades

#2154dd mixed progressively with black.

  1. #2154dd
  2. #1e4cc7
  3. #1a43b1
  4. #173b9b
  5. #143285
  6. #112a6f
  7. #0d2258
  8. #0a1942
  9. #07112c
  10. #030816
  11. #000000

Tints

#2154dd mixed progressively with white.

  1. #2154dd
  2. #3765e0
  3. #4d76e4
  4. #6487e7
  5. #7a98eb
  6. #90aaee
  7. #a6bbf1
  8. #bcccf5
  9. #d3ddf8
  10. #e9eefc
  11. #ffffff

Tones

#2154dd mixed progressively with gray.

  1. #2154dd
  2. #2b58d4
  3. #345dca
  4. #3e61c1
  5. #4766b8
  6. #516aaf
  7. #5a6ea5
  8. #64739c
  9. #6d7793
  10. #777c89
  11. #808080

Readable text 6.22:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.38:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #616161 ≈ 0.003% of males
Achromatomaly #4f5ca2 ≈ 0.001% of males
Protanopia #006ae1 ≈ 1.01% of males
Deuteranopia #0058da ≈ 1.27% of males
Tritanopia #007891 ≈ 0.0001% of males
Protanomaly #0062e0 ≈ 1.08% of males
Deuteranomaly #0057db ≈ 4.63% of males
Tritanomaly #006bb4 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-2154dd {
  color: #2154dd;
}
Background
.bg-2154dd {
  background-color: #2154dd;
  color: #ffffff;
}
Border
.border-2154dd {
  border: 2px solid #2154dd;
}
CSS variables
:root {
  --color-primary: #2154dd;
  --color-primary-rgb: 33 84 221;
  --color-primary-hsl: 224 74% 50%;
}
Gradient
.gradient-2154dd {
  background: linear-gradient(135deg, #2154dd, #4c21dd);
}
Colored shadow
.shadow-2154dd {
  box-shadow: 0 8px 24px rgb(33 84 221 / 0.35);
}

#0f52ba Sapphire ΔE 5.26 #5a4fcf Iris ΔE 6.49 #4169e1 Royal Blue ΔE 6.94 #1560bd Denim ΔE 7.02 #4166f5 Ultramarine Blue ΔE 7.09 #6050dc Majorelle Blue ΔE 7.10 #0047ab Cobalt Blue ΔE 7.95 #deab22 Inverted #616161 Grayscale 

Sapphire
#2154dd  rgb(33, 84, 221)  hsl(224, 74%, 50%)  Sapphire
#ddaa21  rgb(221, 170, 33)  hsl(44, 74%, 50%)  Goldenrod
#dd2154  rgb(221, 33, 84)  hsl(344, 74%, 50%)  Raspberry
#54dd21  rgb(84, 221, 33)  hsl(104, 74%, 50%)  Lime Green