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#1663A8

#1663a8 ≈ Lapis Lazuli

  • azure
  • Lightness: low
  • Saturation: strong
  • Cool
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#1663a8 is a color from the azure family, with low lightness and strong saturation. In the RGB model it is made of 8.63% red, 38.82% green and 65.88% blue; printed in CMYK it uses 86.9% cyan, 41.07% magenta, 0% yellow and 34.12% black. Its hue angle is 208.36°, with 76.84% saturation and 37.25% 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 6.21:1 (WCAG AA). The closest named color is Lapis Lazuli (#26619c), ΔE 1.56.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#006699
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1192

Complementary

  1. #1663a8
  2. #a85b16

Split complementary

  1. #1663a8
  2. #a8161a
  3. #a8a416

Analogous

  1. #16a8a4
  2. #1663a8
  3. #161aa8

Triadic

  1. #1663a8
  2. #a81663
  3. #63a816

Tetradic

  1. #1663a8
  2. #5b16a8
  3. #a85b16
  4. #63a816

Square

  1. #1663a8
  2. #a416a8
  3. #a85b16
  4. #1aa816

Monochromatic

  1. #041321
  2. #0d3b64
  3. #1663a8
  4. #288ae3
  5. #6bafec

Shades

#1663a8 mixed progressively with black.

  1. #1663a8
  2. #145997
  3. #124f86
  4. #0f4576
  5. #0d3b65
  6. #0b3254
  7. #092843
  8. #071e32
  9. #041422
  10. #020a11
  11. #000000

Tints

#1663a8 mixed progressively with white.

  1. #1663a8
  2. #2d73b1
  3. #4582b9
  4. #5c92c2
  5. #73a1cb
  6. #8bb1d4
  7. #a2c1dc
  8. #b9d0e5
  9. #d0e0ee
  10. #e8eff6
  11. #ffffff

Tones

#1663a8 mixed progressively with gray.

  1. #1663a8
  2. #2166a4
  3. #2b69a0
  4. #366c9c
  5. #406f98
  6. #4b7294
  7. #567490
  8. #60778c
  9. #6b7a88
  10. #757d84
  11. #808080

Readable text 6.21:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.38:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #616161 ≈ 0.003% of males
Achromatomaly #4d6283 ≈ 0.001% of males
Protanopia #4168ab ≈ 1.01% of males
Deuteranopia #285ba7 ≈ 1.27% of males
Tritanopia #00747d ≈ 0.0001% of males
Protanomaly #3466aa ≈ 1.08% of males
Deuteranomaly #225ea7 ≈ 4.63% of males
Tritanomaly #006d90 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-1663a8 {
  color: #1663a8;
}
Background
.bg-1663a8 {
  background-color: #1663a8;
  color: #ffffff;
}
Border
.border-1663a8 {
  border: 2px solid #1663a8;
}
CSS variables
:root {
  --color-primary: #1663a8;
  --color-primary-rgb: 22 99 168;
  --color-primary-hsl: 208 77% 37%;
}
Gradient
.gradient-1663a8 {
  background: linear-gradient(135deg, #1663a8, #161aa8);
}
Colored shadow
.shadow-1663a8 {
  box-shadow: 0 8px 24px rgb(22 99 168 / 0.35);
}

#26619c Lapis Lazuli ΔE 1.56 #0067a5 Medium Persian Blue ΔE 2.65 #1560bd Denim ΔE 3.39 #436b95 Queen Blue ΔE 4.80 #0072bb French Blue ΔE 5.77 #006994 Sea Blue ΔE 6.81 #0073cf True Blue ΔE 6.83 #e99c57 Inverted #616161 Grayscale 

Lapis Lazuli
#1663a8  rgb(22, 99, 168)  hsl(208, 77%, 37%)  Lapis Lazuli
#a85b16  rgb(168, 91, 22)  hsl(28, 77%, 37%)  Ginger
#a81663  rgb(168, 22, 99)  hsl(328, 77%, 37%)  Jazzberry Jam
#63a816  rgb(99, 168, 22)  hsl(88, 77%, 37%)  Kelly Green