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#0F57EC

#0f57ec ≈ Ultramarine Blue

  • blue
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#0f57ec is a color from the blue family, with medium lightness and vivid saturation. In the RGB model it is made of 5.88% red, 34.12% green and 92.55% blue; printed in CMYK it uses 93.64% cyan, 63.14% magenta, 0% yellow and 7.45% black. Its hue angle is 220.45°, with 88.05% 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 call-to-action buttons. White text on this color reaches a contrast ratio of 5.84:1 (WCAG AA). The closest named color is Ultramarine Blue (#4166f5), ΔE 5.64.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#0066ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1297

Complementary

  1. #0f57ec
  2. #eca40f

Split complementary

  1. #0f57ec
  2. #ec350f
  3. #c6ec0f

Analogous

  1. #0fc6ec
  2. #0f57ec
  3. #350fec

Triadic

  1. #0f57ec
  2. #ec0f57
  3. #57ec0f

Tetradic

  1. #0f57ec
  2. #a40fec
  3. #eca40f
  4. #57ec0f

Square

  1. #0f57ec
  2. #ec0fc6
  3. #eca40f
  4. #0fec35

Monochromatic

  1. #06225c
  2. #0a3ca4
  3. #0f57ec
  4. #5388f4
  5. #9bbaf9

Shades

#0f57ec mixed progressively with black.

  1. #0f57ec
  2. #0e4ed4
  3. #0c46bd
  4. #0b3da5
  5. #09348e
  6. #082c76
  7. #06235e
  8. #051a47
  9. #03112f
  10. #020918
  11. #000000

Tints

#0f57ec mixed progressively with white.

  1. #0f57ec
  2. #2768ee
  3. #3f79f0
  4. #5789f2
  5. #6f9af4
  6. #87abf6
  7. #9fbcf7
  8. #b7cdf9
  9. #cfddfb
  10. #e7eefd
  11. #ffffff

Tones

#0f57ec mixed progressively with gray.

  1. #0f57ec
  2. #1a5be1
  3. #265fd6
  4. #3163cc
  5. #3c67c1
  6. #486cb6
  7. #5370ab
  8. #5e74a0
  9. #697896
  10. #757c8b
  11. #808080

Readable text 5.84:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.59:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #656565 ≈ 0.003% of males
Achromatomaly #5060ac ≈ 0.001% of males
Protanopia #006ff1 ≈ 1.01% of males
Deuteranopia #005be9 ≈ 1.27% of males
Tritanopia #007f99 ≈ 0.0001% of males
Protanomaly #0066ef ≈ 1.08% of males
Deuteranomaly #005aea ≈ 4.63% of males
Tritanomaly #0071c0 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-0f57ec {
  color: #0f57ec;
}
Background
.bg-0f57ec {
  background-color: #0f57ec;
  color: #ffffff;
}
Border
.border-0f57ec {
  border: 2px solid #0f57ec;
}
CSS variables
:root {
  --color-primary: #0f57ec;
  --color-primary-rgb: 15 87 236;
  --color-primary-hsl: 220 88% 49%;
}
Gradient
.gradient-0f57ec {
  background: linear-gradient(135deg, #0f57ec, #350fec);
}
Colored shadow
.shadow-0f57ec {
  box-shadow: 0 8px 24px rgb(15 87 236 / 0.35);
}

#4166f5 Ultramarine Blue ΔE 5.64 #4169e1 Royal Blue ΔE 5.95 #0f52ba Sapphire ΔE 6.78 #1560bd Denim ΔE 7.39 #5a4fcf Iris ΔE 7.42 #6050dc Majorelle Blue ΔE 7.50 #0070ff Brandeis Blue ΔE 8.78 #f0a813 Inverted #656565 Grayscale 

Ultramarine Blue
#0f57ec  rgb(15, 87, 236)  hsl(220, 88%, 49%)  Ultramarine Blue
#eca40f  rgb(236, 164, 15)  hsl(40, 88%, 49%)  Marigold
#ec0f57  rgb(236, 15, 87)  hsl(340, 88%, 49%)  Raspberry
#57ec0f  rgb(87, 236, 15)  hsl(100, 88%, 49%)  Harlequin