ColorTool
Log in
#0C73E4

#0c73e4 ≈ True Blue

  • azure
  • Lightness: medium
  • Saturation: vivid
  • Cool
Check contrast Explore in graph Random color

#0c73e4 is a color from the azure family, with medium lightness and vivid saturation. In the RGB model it is made of 4.71% red, 45.1% green and 89.41% blue; printed in CMYK it uses 94.74% cyan, 49.56% magenta, 0% yellow and 10.59% black. Its hue angle is 211.39°, with 90% saturation and 47.06% lightness in HSL. It is a cool color, often associated with openness, freedom and calm. Designers typically use it for technology products, finance and banking and call-to-action buttons. Black text on this color reaches a contrast ratio of 4.59:1 (WCAG AA). The closest named color is True Blue (#0073cf), ΔE 3.13.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#0066cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1794

Complementary

  1. #0c73e4
  2. #e47d0c

Split complementary

  1. #0c73e4
  2. #e4110c
  3. #dfe40c

Analogous

  1. #0cdfe4
  2. #0c73e4
  3. #110ce4

Triadic

  1. #0c73e4
  2. #e40c73
  3. #73e40c

Tetradic

  1. #0c73e4
  2. #7d0ce4
  3. #e47d0c
  4. #73e40c

Square

  1. #0c73e4
  2. #e40cdf
  3. #e47d0c
  4. #0ce411

Monochromatic

  1. #042a53
  2. #084e9b
  3. #0c73e4
  4. #479af5
  5. #90c2f9

Shades

#0c73e4 mixed progressively with black.

  1. #0c73e4
  2. #0b68cd
  3. #0a5cb6
  4. #0851a0
  5. #074589
  6. #063a72
  7. #052e5b
  8. #042344
  9. #02172e
  10. #010c17
  11. #000000

Tints

#0c73e4 mixed progressively with white.

  1. #0c73e4
  2. #2481e7
  3. #3d8fe9
  4. #559dec
  5. #6dabef
  6. #86b9f2
  7. #9ec7f4
  8. #b6d5f7
  9. #cee3fa
  10. #e7f1fc
  11. #ffffff

Tones

#0c73e4 mixed progressively with gray.

  1. #0c73e4
  2. #1874da
  3. #2376d0
  4. #2f77c6
  5. #3a78bc
  6. #467ab2
  7. #527ba8
  8. #5d7c9e
  9. #697d94
  10. #747f8a
  11. #808080

Readable text 4.58:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.59:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #757575 ≈ 0.003% of males
Achromatomaly #5d74ad ≈ 0.001% of males
Protanopia #297fe8 ≈ 1.01% of males
Deuteranopia #006de2 ≈ 1.27% of males
Tritanopia #008fa1 ≈ 0.0001% of males
Protanomaly #207ae6 ≈ 1.08% of males
Deuteranomaly #006fe3 ≈ 4.63% of males
Tritanomaly #0085bf ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-0c73e4 {
  color: #0c73e4;
}
Background
.bg-0c73e4 {
  background-color: #0c73e4;
  color: #000000;
}
Border
.border-0c73e4 {
  border: 2px solid #0c73e4;
}
CSS variables
:root {
  --color-primary: #0c73e4;
  --color-primary-rgb: 12 115 228;
  --color-primary-hsl: 211 90% 47%;
}
Gradient
.gradient-0c73e4 {
  background: linear-gradient(135deg, #0c73e4, #110ce4);
}
Colored shadow
.shadow-0c73e4 {
  box-shadow: 0 8px 24px rgb(12 115 228 / 0.35);
}

#0073cf True Blue ΔE 3.13 #0070ff Brandeis Blue ΔE 3.75 #417dc1 Tufts Blue ΔE 4.51 #0072bb French Blue ΔE 5.87 #4169e1 Royal Blue ΔE 5.95 #4682b4 Steel Blue ΔE 6.88 #4166f5 Ultramarine Blue ΔE 7.69 #f38c1b Inverted #757575 Grayscale 

True Blue
#0c73e4  rgb(12, 115, 228)  hsl(211, 90%, 47%)  True Blue
#e47d0c  rgb(228, 125, 12)  hsl(31, 90%, 47%)  Fulvous
#e40c73  rgb(228, 12, 115)  hsl(331, 90%, 47%)  Dogwood Rose
#73e40c  rgb(115, 228, 12)  hsl(91, 90%, 47%)  Lawn Green