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#1663A4

#1663a4 ≈ Lapis Lazuli

  • azure
  • Lightness: low
  • Saturation: strong
  • Cool
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#1663a4 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 64.31% blue; printed in CMYK it uses 86.59% cyan, 39.63% magenta, 0% yellow and 35.69% black. Its hue angle is 207.46°, with 76.34% saturation and 36.47% 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 6.26:1 (WCAG AA). The closest named color is Lapis Lazuli (#26619c), ΔE 1.5.

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 luminance0.1177

Complementary

  1. #1663a4
  2. #a45716

Split complementary

  1. #1663a4
  2. #a4161c
  3. #a49e16

Analogous

  1. #16a49e
  2. #1663a4
  3. #161ca4

Triadic

  1. #1663a4
  2. #a41663
  3. #63a416

Tetradic

  1. #1663a4
  2. #5716a4
  3. #a45716
  4. #63a416

Square

  1. #1663a4
  2. #9e16a4
  3. #a45716
  4. #1ca416

Monochromatic

  1. #04121d
  2. #0d3a61
  3. #1663a4
  4. #258be2
  5. #68afeb

Shades

#1663a4 mixed progressively with black.

  1. #1663a4
  2. #145994
  3. #124f83
  4. #0f4573
  5. #0d3b62
  6. #0b3252
  7. #092842
  8. #071e31
  9. #041421
  10. #020a10
  11. #000000

Tints

#1663a4 mixed progressively with white.

  1. #1663a4
  2. #2d73ad
  3. #4582b6
  4. #5c92bf
  5. #73a1c8
  6. #8bb1d2
  7. #a2c1db
  8. #b9d0e4
  9. #d0e0ed
  10. #e8eff6
  11. #ffffff

Tones

#1663a4 mixed progressively with gray.

  1. #1663a4
  2. #2166a0
  3. #2b699d
  4. #366c99
  5. #406f96
  6. #4b7292
  7. #56748e
  8. #60778b
  9. #6b7a87
  10. #757d84
  11. #808080

Readable text 6.26:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.35:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #606060 ≈ 0.003% of males
Achromatomaly #4d6181 ≈ 0.001% of males
Protanopia #4367a7 ≈ 1.01% of males
Deuteranopia #2c5ba3 ≈ 1.27% of males
Tritanopia #00737b ≈ 0.0001% of males
Protanomaly #3665a6 ≈ 1.08% of males
Deuteranomaly #255ea3 ≈ 4.63% of males
Tritanomaly #006d8d ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-1663a4 {
  color: #1663a4;
}
Background
.bg-1663a4 {
  background-color: #1663a4;
  color: #ffffff;
}
Border
.border-1663a4 {
  border: 2px solid #1663a4;
}
CSS variables
:root {
  --color-primary: #1663a4;
  --color-primary-rgb: 22 99 164;
  --color-primary-hsl: 207 76% 36%;
}
Gradient
.gradient-1663a4 {
  background: linear-gradient(135deg, #1663a4, #161ca4);
}
Colored shadow
.shadow-1663a4 {
  box-shadow: 0 8px 24px rgb(22 99 164 / 0.35);
}

#26619c Lapis Lazuli ΔE 1.50 #0067a5 Medium Persian Blue ΔE 2.23 #1560bd Denim ΔE 3.94 #436b95 Queen Blue ΔE 4.82 #0072bb French Blue ΔE 5.77 #006994 Sea Blue ΔE 6.28 #0073cf True Blue ΔE 7.07 #e99c5b Inverted #606060 Grayscale 

Lapis Lazuli
#1663a4  rgb(22, 99, 164)  hsl(207, 76%, 36%)  Lapis Lazuli
#a45716  rgb(164, 87, 22)  hsl(27, 76%, 36%)  Sienna
#a41663  rgb(164, 22, 99)  hsl(327, 76%, 36%)  Jazzberry Jam
#63a416  rgb(99, 164, 22)  hsl(87, 76%, 36%)  Kelly Green