ColorTool
Log in
#370D75

#370d75 ≈ Persian Indigo

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

#370d75 is a color from the violet family, with low lightness and moderate saturation. In the RGB model it is made of 21.57% red, 5.1% green and 45.88% blue; printed in CMYK it uses 52.99% cyan, 88.89% magenta, 0% yellow and 54.12% black. Its hue angle is 264.23°, with 80% saturation and 25.49% lightness in HSL. It is a cool color, often associated with imagination, spirituality and luxury. Designers typically use it for beauty and cosmetics, creative studios and luxury branding. White text on this color reaches a contrast ratio of 14.22:1 (WCAG AAA). The closest named color is Persian Indigo (#32127a), ΔE 1.51.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#330066
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0238

Complementary

  1. #370d75
  2. #4b750d

Split complementary

  1. #370d75
  2. #756b0d
  3. #17750d

Analogous

  1. #0d1775
  2. #370d75
  3. #6b0d75

Triadic

  1. #370d75
  2. #75370d
  3. #0d7537

Tetradic

  1. #370d75
  2. #750d4b
  3. #4b750d
  4. #0d7537

Square

  1. #370d75
  2. #750d17
  3. #4b750d
  4. #0d756b

Monochromatic

  1. #090212
  2. #170530
  3. #370d75
  4. #5715ba
  5. #7c33e8

Shades

#370d75 mixed progressively with black.

  1. #370d75
  2. #320c69
  3. #2c0a5e
  4. #270952
  5. #210846
  6. #1c073b
  7. #16052f
  8. #110423
  9. #0b0317
  10. #06010c
  11. #000000

Tints

#370d75 mixed progressively with white.

  1. #370d75
  2. #4b2583
  3. #5f3d91
  4. #73569e
  5. #876eac
  6. #9b86ba
  7. #af9ec8
  8. #c3b6d6
  9. #d7cfe3
  10. #ebe7f1
  11. #ffffff

Tones

#370d75 mixed progressively with gray.

  1. #370d75
  2. #3e1976
  3. #462477
  4. #4d3078
  5. #543b79
  6. #5c477b
  7. #63527c
  8. #6a5e7d
  9. #71697e
  10. #79757f
  11. #808080

Readable text 14.22:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 1.48:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #2b2b2b ≈ 0.003% of males
Achromatomaly #302253 ≈ 0.001% of males
Protanopia #002c78 ≈ 1.01% of males
Deuteranopia #002973 ≈ 1.27% of males
Tritanopia #222e44 ≈ 0.0001% of males
Protanomaly #002377 ≈ 1.08% of males
Deuteranomaly #052074 ≈ 4.63% of males
Tritanomaly #2c245b ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-370d75 {
  color: #370d75;
}
Background
.bg-370d75 {
  background-color: #370d75;
  color: #ffffff;
}
Border
.border-370d75 {
  border: 2px solid #370d75;
}
CSS variables
:root {
  --color-primary: #370d75;
  --color-primary-rgb: 55 13 117;
  --color-primary-hsl: 264 80% 25%;
}
Gradient
.gradient-370d75 {
  background: linear-gradient(135deg, #370d75, #6b0d75);
}
Colored shadow
.shadow-370d75 {
  box-shadow: 0 8px 24px rgb(55 13 117 / 0.35);
}

#32127a Persian Indigo ΔE 1.51 #4b0082 Indigo ΔE 3.76 #191970 Midnight Blue ΔE 5.38 #000080 Navy ΔE 5.68 #000f89 Phthalo Blue ΔE 5.92 #00008b Dark Blue ΔE 6.03 #0014a8 Zaffre ΔE 8.41 #c8f28a Inverted #2b2b2b Grayscale 

Persian Indigo
#370d75  rgb(55, 13, 117)  hsl(264, 80%, 25%)  Persian Indigo
#4b750d  rgb(75, 117, 13)  hsl(84, 80%, 25%)  Sap Green
#75370d  rgb(117, 55, 13)  hsl(24, 80%, 25%)  Russet
#0d7537  rgb(13, 117, 55)  hsl(144, 80%, 25%)  Cadmium Green