ColorTool
Log in
#1D52CD

#1d52cd ≈ Sapphire

  • blue
  • Lightness: medium
  • Saturation: strong
  • Cool
Check contrast Explore in graph Random color

#1d52cd is a color from the blue family, with medium lightness and strong saturation. In the RGB model it is made of 11.37% red, 32.16% green and 80.39% blue; printed in CMYK it uses 85.85% cyan, 60% magenta, 0% yellow and 19.61% black. Its hue angle is 221.93°, with 75.21% saturation and 45.88% 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 brand accents. White text on this color reaches a contrast ratio of 6.69:1 (WCAG AA). The closest named color is Sapphire (#0f52ba), ΔE 3.11.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3366cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.107

Complementary

  1. #1d52cd
  2. #cd981d

Split complementary

  1. #1d52cd
  2. #cd401d
  3. #aacd1d

Analogous

  1. #1daacd
  2. #1d52cd
  3. #401dcd

Triadic

  1. #1d52cd
  2. #cd1d52
  3. #52cd1d

Tetradic

  1. #1d52cd
  2. #981dcd
  3. #cd981d
  4. #52cd1d

Square

  1. #1d52cd
  2. #cd1daa
  3. #cd981d
  4. #1dcd40

Monochromatic

  1. #0a1c47
  2. #14378a
  3. #1d52cd
  4. #507de6
  5. #93aff0

Shades

#1d52cd mixed progressively with black.

  1. #1d52cd
  2. #1a4ab9
  3. #1742a4
  4. #143990
  5. #11317b
  6. #0f2967
  7. #0c2152
  8. #09193e
  9. #061029
  10. #030815
  11. #000000

Tints

#1d52cd mixed progressively with white.

  1. #1d52cd
  2. #3463d2
  3. #4a75d7
  4. #6186dc
  5. #7797e1
  6. #8ea9e6
  7. #a5baeb
  8. #bbcbf0
  9. #d2dcf5
  10. #e8eefa
  11. #ffffff

Tones

#1d52cd mixed progressively with gray.

  1. #1d52cd
  2. #2757c5
  3. #315bbe
  4. #3b60b6
  5. #4564ae
  6. #4f69a7
  7. #586e9f
  8. #627297
  9. #6c778f
  10. #767b88
  11. #808080

Readable text 6.69:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.14:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #5c5c5c ≈ 0.003% of males
Achromatomaly #4a5897 ≈ 0.001% of males
Protanopia #0064d1 ≈ 1.01% of males
Deuteranopia #0054cb ≈ 1.27% of males
Tritanopia #007287 ≈ 0.0001% of males
Protanomaly #005ecf ≈ 1.08% of males
Deuteranomaly #0053cc ≈ 4.63% of males
Tritanomaly #0067a8 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-1d52cd {
  color: #1d52cd;
}
Background
.bg-1d52cd {
  background-color: #1d52cd;
  color: #ffffff;
}
Border
.border-1d52cd {
  border: 2px solid #1d52cd;
}
CSS variables
:root {
  --color-primary: #1d52cd;
  --color-primary-rgb: 29 82 205;
  --color-primary-hsl: 222 75% 46%;
}
Gradient
.gradient-1d52cd {
  background: linear-gradient(135deg, #1d52cd, #401dcd);
}
Colored shadow
.shadow-1d52cd {
  box-shadow: 0 8px 24px rgb(29 82 205 / 0.35);
}

#0f52ba Sapphire ΔE 3.11 #0047ab Cobalt Blue ΔE 5.75 #1560bd Denim ΔE 6.16 #5a4fcf Iris ΔE 7.26 #1c39bb Persian Blue ΔE 7.84 #4169e1 Royal Blue ΔE 8.21 #0f4d92 Yale Blue ΔE 8.36 #e2ad32 Inverted #5c5c5c Grayscale 

Sapphire
#1d52cd  rgb(29, 82, 205)  hsl(222, 75%, 46%)  Sapphire
#cd981d  rgb(205, 152, 29)  hsl(42, 75%, 46%)  Goldenrod
#cd1d52  rgb(205, 29, 82)  hsl(342, 75%, 46%)  Ruby
#52cd1d  rgb(82, 205, 29)  hsl(102, 75%, 46%)  Lime Green