ColorTool
Log in
#003752

#003752 ≈ Prussian Blue

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

#003752 is a color from the azure family, with very low lightness and moderate saturation. In the RGB model it is made of 0% red, 21.57% green and 32.16% blue; printed in CMYK it uses 100% cyan, 32.93% magenta, 0% yellow and 67.84% black. Its hue angle is 199.76°, with 100% saturation and 16.08% 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 luxury branding. White text on this color reaches a contrast ratio of 12.59:1 (WCAG AAA). The closest named color is Prussian Blue (#003153), ΔE 4.25.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#003366
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0334

Complementary

  1. #003752
  2. #521b00

Split complementary

  1. #003752
  2. #52000e
  3. #524400

Analogous

  1. #005244
  2. #003752
  3. #000e52

Triadic

  1. #003752
  2. #520037
  3. #375200

Tetradic

  1. #003752
  2. #1b0052
  3. #521b00
  4. #375200

Square

  1. #003752
  2. #440052
  3. #521b00
  4. #0e5200

Monochromatic

  1. #000e14
  2. #000e14
  3. #003752
  4. #006a9f
  5. #009eeb

Shades

#003752 mixed progressively with black.

  1. #003752
  2. #00324a
  3. #002c42
  4. #002739
  5. #002131
  6. #001c29
  7. #001621
  8. #001119
  9. #000b10
  10. #000608
  11. #000000

Tints

#003752 mixed progressively with white.

  1. #003752
  2. #1a4b63
  3. #335f75
  4. #4d7386
  5. #668797
  6. #809ba9
  7. #99afba
  8. #b3c3cb
  9. #ccd7dc
  10. #e6ebee
  11. #ffffff

Tones

#003752 mixed progressively with gray.

  1. #003752
  2. #0d3e57
  3. #1a465b
  4. #264d60
  5. #335464
  6. #405c69
  7. #4d636e
  8. #5a6a72
  9. #667177
  10. #73797b
  11. #808080

Readable text 12.59:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.67:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #333333 ≈ 0.003% of males
Achromatomaly #273542 ≈ 0.001% of males
Protanopia #2a3753 ≈ 1.01% of males
Deuteranopia #1f3052 ≈ 1.27% of males
Tritanopia #003e40 ≈ 0.0001% of males
Protanomaly #1f3753 ≈ 1.08% of males
Deuteranomaly #163352 ≈ 4.63% of males
Tritanomaly #003b48 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-003752 {
  color: #003752;
}
Background
.bg-003752 {
  background-color: #003752;
  color: #ffffff;
}
Border
.border-003752 {
  border: 2px solid #003752;
}
CSS variables
:root {
  --color-primary: #003752;
  --color-primary-rgb: 0 55 82;
  --color-primary-hsl: 200 100% 16%;
}
Gradient
.gradient-003752 {
  background: linear-gradient(135deg, #003752, #000e52);
}
Colored shadow
.shadow-003752 {
  box-shadow: 0 8px 24px rgb(0 55 82 / 0.35);
}

#003153 Prussian Blue ΔE 4.25 #36454f Charcoal ΔE 9.32 #002147 Oxford Blue ΔE 10.17 #003399 Smalt ΔE 10.33 #2a3439 Gunmetal ΔE 10.36 #0f4d92 Yale Blue ΔE 10.74 #1034a6 Egyptian Blue ΔE 11.61 #ffc8ad Inverted #333333 Grayscale 

Prussian Blue
#003752  rgb(0, 55, 82)  hsl(200, 100%, 16%)  Prussian Blue
#521b00  rgb(82, 27, 0)  hsl(20, 100%, 16%)  Caput Mortuum
#520037  rgb(82, 0, 55)  hsl(320, 100%, 16%)  Tyrian Purple
#375200  rgb(55, 82, 0)  hsl(80, 100%, 16%)  Army Green