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#1663B7

#1663b7 ≈ Denim

  • azure
  • Lightness: medium
  • Saturation: strong
  • Cool
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#1663b7 is a color from the azure family, with medium lightness and strong saturation. In the RGB model it is made of 8.63% red, 38.82% green and 71.76% blue; printed in CMYK it uses 87.98% cyan, 45.9% magenta, 0% yellow and 28.24% black. Its hue angle is 211.3°, with 78.54% saturation and 40.2% 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 brand accents. White text on this color reaches a contrast ratio of 6:1 (WCAG AA). The closest named color is Denim (#1560bd), ΔE 1.55.

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 luminance0.1251

Complementary

  1. #1663b7
  2. #b76a16

Split complementary

  1. #1663b7
  2. #b71916
  3. #b4b716

Analogous

  1. #16b4b7
  2. #1663b7
  3. #1916b7

Triadic

  1. #1663b7
  2. #b71663
  3. #63b716

Tetradic

  1. #1663b7
  2. #6a16b7
  3. #b76a16
  4. #63b716

Square

  1. #1663b7
  2. #b716b4
  3. #b76a16
  4. #16b719

Monochromatic

  1. #06192e
  2. #0e3e73
  3. #1663b7
  4. #3389e6
  5. #77b0ef

Shades

#1663b7 mixed progressively with black.

  1. #1663b7
  2. #1459a5
  3. #124f92
  4. #0f4580
  5. #0d3b6e
  6. #0b325c
  7. #092849
  8. #071e37
  9. #041425
  10. #020a12
  11. #000000

Tints

#1663b7 mixed progressively with white.

  1. #1663b7
  2. #2d73be
  3. #4582c5
  4. #5c92cd
  5. #73a1d4
  6. #8bb1db
  7. #a2c1e2
  8. #b9d0e9
  9. #d0e0f1
  10. #e8eff8
  11. #ffffff

Tones

#1663b7 mixed progressively with gray.

  1. #1663b7
  2. #2166b2
  3. #2b69ac
  4. #366ca7
  5. #406fa1
  6. #4b729c
  7. #567496
  8. #607791
  9. #6b7a8b
  10. #757d86
  11. #808080

Readable text 6:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.5:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #636363 ≈ 0.003% of males
Achromatomaly #4f638d ≈ 0.001% of males
Protanopia #356bba ≈ 1.01% of males
Deuteranopia #085db5 ≈ 1.27% of males
Tritanopia #007784 ≈ 0.0001% of males
Protanomaly #2b68b9 ≈ 1.08% of males
Deuteranomaly #0f5fb6 ≈ 4.63% of males
Tritanomaly #00709b ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-1663b7 {
  color: #1663b7;
}
Background
.bg-1663b7 {
  background-color: #1663b7;
  color: #ffffff;
}
Border
.border-1663b7 {
  border: 2px solid #1663b7;
}
CSS variables
:root {
  --color-primary: #1663b7;
  --color-primary-rgb: 22 99 183;
  --color-primary-hsl: 211 79% 40%;
}
Gradient
.gradient-1663b7 {
  background: linear-gradient(135deg, #1663b7, #1916b7);
}
Colored shadow
.shadow-1663b7 {
  box-shadow: 0 8px 24px rgb(22 99 183 / 0.35);
}

#1560bd Denim ΔE 1.55 #26619c Lapis Lazuli ΔE 2.95 #0067a5 Medium Persian Blue ΔE 4.38 #436b95 Queen Blue ΔE 5.08 #0072bb French Blue ΔE 6.16 #0073cf True Blue ΔE 6.26 #0f52ba Sapphire ΔE 6.27 #e99c48 Inverted #636363 Grayscale 

Denim
#1663b7  rgb(22, 99, 183)  hsl(211, 79%, 40%)  Denim
#b76a16  rgb(183, 106, 22)  hsl(31, 79%, 40%)  Ginger
#b71663  rgb(183, 22, 99)  hsl(331, 79%, 40%)  Jazzberry Jam
#63b716  rgb(99, 183, 22)  hsl(91, 79%, 40%)  Kelly Green