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#304792

#304792 ≈ Cobalt Blue

  • blue
  • Lightness: low
  • Saturation: moderate
  • Cool
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#304792 is a color from the blue family, with low lightness and moderate saturation. In the RGB model it is made of 18.82% red, 27.84% green and 57.25% blue; printed in CMYK it uses 67.12% cyan, 51.37% magenta, 0% yellow and 42.75% black. Its hue angle is 225.92°, with 50.52% saturation and 38.04% 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 8.6:1 (WCAG AAA). The closest named color is Cobalt Blue (#0047ab), ΔE 4.39.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#333399
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0721

Complementary

  1. #304792
  2. #927b30

Split complementary

  1. #304792
  2. #924a30
  3. #789230

Analogous

  1. #307892
  2. #304792
  3. #4a3092

Triadic

  1. #304792
  2. #923047
  3. #479230

Tetradic

  1. #304792
  2. #7b3092
  3. #927b30
  4. #479230

Square

  1. #304792
  2. #923078
  3. #927b30
  4. #30924a

Monochromatic

  1. #0a0f1f
  2. #1d2b58
  3. #304792
  4. #4b67c4
  5. #8498d7

Shades

#304792 mixed progressively with black.

  1. #304792
  2. #2b4083
  3. #263975
  4. #223266
  5. #1d2b58
  6. #182449
  7. #131c3a
  8. #0e152c
  9. #0a0e1d
  10. #05070f
  11. #000000

Tints

#304792 mixed progressively with white.

  1. #304792
  2. #45599d
  3. #596ca8
  4. #6e7eb3
  5. #8391be
  6. #98a3c9
  7. #acb5d3
  8. #c1c8de
  9. #d6dae9
  10. #eaedf4
  11. #ffffff

Tones

#304792 mixed progressively with gray.

  1. #304792
  2. #384d90
  3. #40528e
  4. #48588d
  5. #505e8b
  6. #586489
  7. #606987
  8. #686f85
  9. #707584
  10. #787a82
  11. #808080

Readable text 8.6:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.44:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #4c4c4c ≈ 0.003% of males
Achromatomaly #424a6f ≈ 0.001% of males
Protanopia #1c5195 ≈ 1.01% of males
Deuteranopia #004890 ≈ 1.27% of males
Tritanopia #005965 ≈ 0.0001% of males
Protanomaly #264d94 ≈ 1.08% of males
Deuteranomaly #1c4791 ≈ 4.63% of males
Tritanomaly #01527a ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-304792 {
  color: #304792;
}
Background
.bg-304792 {
  background-color: #304792;
  color: #ffffff;
}
Border
.border-304792 {
  border: 2px solid #304792;
}
CSS variables
:root {
  --color-primary: #304792;
  --color-primary-rgb: 48 71 146;
  --color-primary-hsl: 226 51% 38%;
}
Gradient
.gradient-304792 {
  background: linear-gradient(135deg, #304792, #4a3092);
}
Colored shadow
.shadow-304792 {
  box-shadow: 0 8px 24px rgb(48 71 146 / 0.35);
}

#0047ab Cobalt Blue ΔE 4.39 #0f4d92 Yale Blue ΔE 5.30 #003399 Smalt ΔE 6.63 #0f52ba Sapphire ΔE 6.66 #483d8b Dark Slate Blue ΔE 6.87 #1034a6 Egyptian Blue ΔE 6.98 #1c39bb Persian Blue ΔE 7.65 #cfb86d Inverted #4c4c4c Grayscale 

Cobalt Blue
#304792  rgb(48, 71, 146)  hsl(226, 51%, 38%)  Cobalt Blue
#927b30  rgb(146, 123, 48)  hsl(46, 51%, 38%)  Olive
#923047  rgb(146, 48, 71)  hsl(346, 51%, 38%)  Cordovan
#479230  rgb(71, 146, 48)  hsl(106, 51%, 38%)  Forest Green