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#2155DA

#2155da ≈ Sapphire

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#2155da is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 12.94% red, 33.33% green and 85.49% blue; printed in CMYK it uses 84.86% cyan, 61.01% magenta, 0% yellow and 14.51% black. Its hue angle is 223.14°, with 73.71% saturation and 49.22% 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 4.85.

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. #2155da
  2. #daa621

Split complementary

  1. #2155da
  2. #da4a21
  3. #b2da21

Analogous

  1. #21b2da
  2. #2155da
  3. #4a21da

Triadic

  1. #2155da
  2. #da2155
  3. #55da21

Tetradic

  1. #2155da
  2. #a621da
  3. #daa621
  4. #55da21

Square

  1. #2155da
  2. #da21b2
  3. #daa621
  4. #21da4a

Monochromatic

  1. #0d2155
  2. #173b98
  3. #2155da
  4. #6186e7
  5. #a3b9f1

Shades

#2155da mixed progressively with black.

  1. #2155da
  2. #1e4dc4
  3. #1a44ae
  4. #173c99
  5. #143383
  6. #112b6d
  7. #0d2257
  8. #0a1a41
  9. #07112c
  10. #030916
  11. #000000

Tints

#2155da mixed progressively with white.

  1. #2155da
  2. #3766de
  3. #4d77e1
  4. #6488e5
  5. #7a99e9
  6. #90aaed
  7. #a6bbf0
  8. #bcccf4
  9. #d3ddf8
  10. #e9eefb
  11. #ffffff

Tones

#2155da mixed progressively with gray.

  1. #2155da
  2. #2b59d1
  3. #345ec8
  4. #3e62bf
  5. #4766b6
  6. #516bad
  7. #5a6fa4
  8. #64739b
  9. #6d7792
  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 #4f5ca0 ≈ 0.001% of males
Protanopia #006ade ≈ 1.01% of males
Deuteranopia #0058d7 ≈ 1.27% of males
Tritanopia #00788f ≈ 0.0001% of males
Protanomaly #0062dd ≈ 1.08% of males
Deuteranomaly #0057d8 ≈ 4.63% of males
Tritanomaly #006bb2 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-2155da {
  color: #2155da;
}
Background
.bg-2155da {
  background-color: #2155da;
  color: #ffffff;
}
Border
.border-2155da {
  border: 2px solid #2155da;
}
CSS variables
:root {
  --color-primary: #2155da;
  --color-primary-rgb: 33 85 218;
  --color-primary-hsl: 223 74% 49%;
}
Gradient
.gradient-2155da {
  background: linear-gradient(135deg, #2155da, #4a21da);
}
Colored shadow
.shadow-2155da {
  box-shadow: 0 8px 24px rgb(33 85 218 / 0.35);
}

#0f52ba Sapphire ΔE 4.85 #1560bd Denim ΔE 6.51 #4169e1 Royal Blue ΔE 6.75 #5a4fcf Iris ΔE 6.75 #4166f5 Ultramarine Blue ΔE 7.11 #6050dc Majorelle Blue ΔE 7.44 #0047ab Cobalt Blue ΔE 7.72 #deaa25 Inverted #616161 Grayscale 

Sapphire
#2155da  rgb(33, 85, 218)  hsl(223, 74%, 49%)  Sapphire
#daa621  rgb(218, 166, 33)  hsl(43, 74%, 49%)  Goldenrod
#da2155  rgb(218, 33, 85)  hsl(343, 74%, 49%)  Raspberry
#55da21  rgb(85, 218, 33)  hsl(103, 74%, 49%)  Lime Green