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#284FC0

#284fc0 ≈ Sapphire

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
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#284fc0 is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 15.69% red, 30.98% green and 75.29% blue; printed in CMYK it uses 79.17% cyan, 58.85% magenta, 0% yellow and 24.71% black. Its hue angle is 224.61°, with 65.52% saturation and 45.49% 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 7.07:1 (WCAG AAA). The closest named color is Sapphire (#0f52ba), ΔE 2.78.

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 luminance0.0985

Complementary

  1. #284fc0
  2. #c09928

Split complementary

  1. #284fc0
  2. #c04d28
  3. #9bc028

Analogous

  1. #289bc0
  2. #284fc0
  3. #4d28c0

Triadic

  1. #284fc0
  2. #c0284f
  3. #4fc028

Tetradic

  1. #284fc0
  2. #9928c0
  3. #c09928
  4. #4fc028

Square

  1. #284fc0
  2. #c0289b
  3. #c09928
  4. #28c04d

Monochromatic

  1. #0e1b41
  2. #1b3581
  3. #284fc0
  4. #587adc
  5. #98ade9

Shades

#284fc0 mixed progressively with black.

  1. #284fc0
  2. #2447ad
  3. #203f9a
  4. #1c3786
  5. #182f73
  6. #142860
  7. #10204d
  8. #0c183a
  9. #081026
  10. #040813
  11. #000000

Tints

#284fc0 mixed progressively with white.

  1. #284fc0
  2. #3e61c6
  3. #5372cd
  4. #6984d3
  5. #7e95d9
  6. #94a7e0
  7. #a9b9e6
  8. #bfcaec
  9. #d4dcf2
  10. #eaedf9
  11. #ffffff

Tones

#284fc0 mixed progressively with gray.

  1. #284fc0
  2. #3154ba
  3. #3a59b3
  4. #425ead
  5. #4b63a6
  6. #5468a0
  7. #5d6c9a
  8. #667193
  9. #6e768d
  10. #777b86
  11. #808080

Readable text 7.07:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.97:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #585858 ≈ 0.003% of males
Achromatomaly #4a558e ≈ 0.001% of males
Protanopia #0060c4 ≈ 1.01% of males
Deuteranopia #0052be ≈ 1.27% of males
Tritanopia #006c80 ≈ 0.0001% of males
Protanomaly #0059c2 ≈ 1.08% of males
Deuteranomaly #0051bf ≈ 4.63% of males
Tritanomaly #00619d ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-284fc0 {
  color: #284fc0;
}
Background
.bg-284fc0 {
  background-color: #284fc0;
  color: #ffffff;
}
Border
.border-284fc0 {
  border: 2px solid #284fc0;
}
CSS variables
:root {
  --color-primary: #284fc0;
  --color-primary-rgb: 40 79 192;
  --color-primary-hsl: 225 66% 45%;
}
Gradient
.gradient-284fc0 {
  background: linear-gradient(135deg, #284fc0, #4d28c0);
}
Colored shadow
.shadow-284fc0 {
  box-shadow: 0 8px 24px rgb(40 79 192 / 0.35);
}

#0f52ba Sapphire ΔE 2.78 #0047ab Cobalt Blue ΔE 4.37 #1c39bb Persian Blue ΔE 6.63 #1560bd Denim ΔE 6.94 #5a4fcf Iris ΔE 7.17 #4f42b5 Ocean Blue ΔE 7.23 #0f4d92 Yale Blue ΔE 7.40 #d7b03f Inverted #585858 Grayscale 

Sapphire
#284fc0  rgb(40, 79, 192)  hsl(225, 66%, 45%)  Sapphire
#c09928  rgb(192, 153, 40)  hsl(45, 66%, 45%)  Goldenrod
#c0284f  rgb(192, 40, 79)  hsl(345, 66%, 45%)  Brick Red
#4fc028  rgb(79, 192, 40)  hsl(105, 66%, 45%)  Kelly Green