ColorTool
Log in
#175D91

#175d91 ≈ Lapis Lazuli

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

#175d91 is a color from the azure family, with low lightness and moderate saturation. In the RGB model it is made of 9.02% red, 36.47% green and 56.86% blue; printed in CMYK it uses 84.14% cyan, 35.86% magenta, 0% yellow and 43.14% black. Its hue angle is 205.57°, with 72.62% saturation and 32.94% 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 corporate identities. White text on this color reaches a contrast ratio of 6.97:1 (WCAG AA). The closest named color is Lapis Lazuli (#26619c), ΔE 2.61.

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 luminance0.1006

Complementary

  1. #175d91
  2. #914b17

Split complementary

  1. #175d91
  2. #911720
  3. #918817

Analogous

  1. #179188
  2. #175d91
  3. #172091

Triadic

  1. #175d91
  2. #91175d
  3. #5d9117

Tetradic

  1. #175d91
  2. #4b1791
  3. #914b17
  4. #5d9117

Square

  1. #175d91
  2. #881791
  3. #914b17
  4. #209117

Monochromatic

  1. #030b12
  2. #0d334f
  3. #175d91
  4. #2187d3
  5. #5cabe5

Shades

#175d91 mixed progressively with black.

  1. #175d91
  2. #155483
  3. #124a74
  4. #104166
  5. #0e3857
  6. #0c2f49
  7. #09253a
  8. #071c2c
  9. #05131d
  10. #02090f
  11. #000000

Tints

#175d91 mixed progressively with white.

  1. #175d91
  2. #2e6d9c
  3. #457da7
  4. #5d8eb2
  5. #749ebd
  6. #8baec8
  7. #a2bed3
  8. #b9cede
  9. #d1dfe9
  10. #e8eff4
  11. #ffffff

Tones

#175d91 mixed progressively with gray.

  1. #175d91
  2. #22618f
  3. #2c648e
  4. #37688c
  5. #416b8a
  6. #4c6f89
  7. #567287
  8. #617685
  9. #6b7983
  10. #767d82
  11. #808080

Readable text 6.97:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.01:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #595959 ≈ 0.003% of males
Achromatomaly #475b74 ≈ 0.001% of males
Protanopia #445f93 ≈ 1.01% of males
Deuteranopia #335490 ≈ 1.27% of males
Tritanopia #006a70 ≈ 0.0001% of males
Protanomaly #375e92 ≈ 1.08% of males
Deuteranomaly #2a5890 ≈ 4.63% of males
Tritanomaly #00657e ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-175d91 {
  color: #175d91;
}
Background
.bg-175d91 {
  background-color: #175d91;
  color: #ffffff;
}
Border
.border-175d91 {
  border: 2px solid #175d91;
}
CSS variables
:root {
  --color-primary: #175d91;
  --color-primary-rgb: 23 93 145;
  --color-primary-hsl: 206 73% 33%;
}
Gradient
.gradient-175d91 {
  background: linear-gradient(135deg, #175d91, #172091);
}
Colored shadow
.shadow-175d91 {
  box-shadow: 0 8px 24px rgb(23 93 145 / 0.35);
}

#26619c Lapis Lazuli ΔE 2.61 #0067a5 Medium Persian Blue ΔE 3.92 #1560bd Denim ΔE 5.82 #006994 Sea Blue ΔE 5.91 #0f4d92 Yale Blue ΔE 6.17 #436b95 Queen Blue ΔE 6.22 #0f52ba Sapphire ΔE 7.47 #e8a26e Inverted #595959 Grayscale 

Lapis Lazuli
#175d91  rgb(23, 93, 145)  hsl(206, 73%, 33%)  Lapis Lazuli
#914b17  rgb(145, 75, 23)  hsl(26, 73%, 33%)  Saddle Brown
#91175d  rgb(145, 23, 93)  hsl(326, 73%, 33%)  Jazzberry Jam
#5d9117  rgb(93, 145, 23)  hsl(86, 73%, 33%)  Olive Drab