ColorTool
Log in
#191663

#191663 ≈ Midnight Blue

  • blue
  • Lightness: low
  • Saturation: moderate
  • Cool
Check contrast Explore in graph Random color

#191663 is a color from the blue family, with low lightness and moderate saturation. In the RGB model it is made of 9.8% red, 8.63% green and 38.82% blue; printed in CMYK it uses 74.75% cyan, 77.78% magenta, 0% yellow and 61.18% black. Its hue angle is 242.34°, with 63.64% saturation and 23.73% 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 luxury branding. White text on this color reaches a contrast ratio of 15.72:1 (WCAG AAA). The closest named color is Midnight Blue (#191970), ΔE 2.21.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#000066
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0168

Complementary

  1. #191663
  2. #606316

Split complementary

  1. #191663
  2. #634016
  3. #3a6316

Analogous

  1. #163a63
  2. #191663
  3. #401663

Triadic

  1. #191663
  2. #631916
  3. #166319

Tetradic

  1. #191663
  2. #631660
  3. #606316
  4. #166319

Square

  1. #191663
  2. #63163a
  3. #606316
  4. #166340

Monochromatic

  1. #040411
  2. #090824
  3. #191663
  4. #2924a2
  5. #443ed4

Shades

#191663 mixed progressively with black.

  1. #191663
  2. #171459
  3. #14124f
  4. #120f45
  5. #0f0d3b
  6. #0d0b32
  7. #0a0928
  8. #08071e
  9. #050414
  10. #03020a
  11. #000000

Tints

#191663 mixed progressively with white.

  1. #191663
  2. #302d73
  3. #474582
  4. #5e5c92
  5. #7573a1
  6. #8c8bb1
  7. #a3a2c1
  8. #bab9d0
  9. #d1d0e0
  10. #e8e8ef
  11. #ffffff

Tones

#191663 mixed progressively with gray.

  1. #191663
  2. #232166
  3. #2e2b69
  4. #38366c
  5. #42406f
  6. #4d4b72
  7. #575674
  8. #616077
  9. #6b6b7a
  10. #76757d
  11. #808080

Readable text 15.72:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.34:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #232323 ≈ 0.003% of males
Achromatomaly #1f1e45 ≈ 0.001% of males
Protanopia #002665 ≈ 1.01% of males
Deuteranopia #001f62 ≈ 1.27% of males
Tritanopia #002c3b ≈ 0.0001% of males
Protanomaly #002164 ≈ 1.08% of males
Deuteranomaly #001c62 ≈ 4.63% of males
Tritanomaly #00254e ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-191663 {
  color: #191663;
}
Background
.bg-191663 {
  background-color: #191663;
  color: #ffffff;
}
Border
.border-191663 {
  border: 2px solid #191663;
}
CSS variables
:root {
  --color-primary: #191663;
  --color-primary-rgb: 25 22 99;
  --color-primary-hsl: 242 64% 24%;
}
Gradient
.gradient-191663 {
  background: linear-gradient(135deg, #191663, #401663);
}
Colored shadow
.shadow-191663 {
  box-shadow: 0 8px 24px rgb(25 22 99 / 0.35);
}

#191970 Midnight Blue ΔE 2.21 #32127a Persian Indigo ΔE 5.38 #000f89 Phthalo Blue ΔE 6.45 #000080 Navy ΔE 6.63 #00008b Dark Blue ΔE 7.60 #002395 Imperial Blue ΔE 8.10 #002147 Oxford Blue ΔE 9.58 #e6e99c Inverted #232323 Grayscale 

Midnight Blue
#191663  rgb(25, 22, 99)  hsl(242, 64%, 24%)  Midnight Blue
#606316  rgb(96, 99, 22)  hsl(62, 64%, 24%)  Dark Olive Green
#631916  rgb(99, 25, 22)  hsl(2, 64%, 24%)  Rosewood
#166319  rgb(22, 99, 25)  hsl(122, 64%, 24%)  Dark Green