ColorTool
Log in
#4D439D

#4d439d ≈ Dark Slate Blue

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

#4d439d is a color from the blue family, with medium lightness and moderate saturation. In the RGB model it is made of 30.2% red, 26.27% green and 61.57% blue; printed in CMYK it uses 50.96% cyan, 57.32% magenta, 0% yellow and 38.43% black. Its hue angle is 246.67°, with 40.18% saturation and 43.92% 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 8.06:1 (WCAG AAA). The closest named color is Dark Slate Blue (#483d8b), ΔE 3.28.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#663399
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.0803

Complementary

  1. #4d439d
  2. #939d43

Split complementary

  1. #4d439d
  2. #9d7a43
  3. #669d43

Analogous

  1. #43669d
  2. #4d439d
  3. #7a439d

Triadic

  1. #4d439d
  2. #9d4d43
  3. #439d4d

Tetradic

  1. #4d439d
  2. #9d4393
  3. #939d43
  4. #439d4d

Square

  1. #4d439d
  2. #9d4366
  3. #939d43
  4. #439d7a

Monochromatic

  1. #181532
  2. #332c67
  3. #4d439d
  4. #766cc0
  5. #a8a2d7

Shades

#4d439d mixed progressively with black.

  1. #4d439d
  2. #453c8d
  3. #3e367e
  4. #362f6e
  5. #2e285e
  6. #27224f
  7. #1f1b3f
  8. #17142f
  9. #0f0d1f
  10. #080710
  11. #000000

Tints

#4d439d mixed progressively with white.

  1. #4d439d
  2. #5f56a7
  3. #7169b1
  4. #827bba
  5. #948ec4
  6. #a6a1ce
  7. #b8b4d8
  8. #cac7e2
  9. #dbd9eb
  10. #edecf5
  11. #ffffff

Tones

#4d439d mixed progressively with gray.

  1. #4d439d
  2. #52499a
  3. #574f97
  4. #5c5594
  5. #615b91
  6. #67628f
  7. #6c688c
  8. #716e89
  9. #767486
  10. #7b7a83
  11. #808080

Readable text 8.06:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓
Readable text 2.61:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕

Achromatopsia #505050 ≈ 0.003% of males
Achromatomaly #4f4b77 ≈ 0.001% of males
Protanopia #0453a0 ≈ 1.01% of males
Deuteranopia #004d9b ≈ 1.27% of males
Tritanopia #2f5769 ≈ 0.0001% of males
Protanomaly #314d9f ≈ 1.08% of males
Deuteranomaly #2f499c ≈ 4.63% of males
Tritanomaly #3d5081 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-4d439d {
  color: #4d439d;
}
Background
.bg-4d439d {
  background-color: #4d439d;
  color: #ffffff;
}
Border
.border-4d439d {
  border: 2px solid #4d439d;
}
CSS variables
:root {
  --color-primary: #4d439d;
  --color-primary-rgb: 77 67 157;
  --color-primary-hsl: 247 40% 44%;
}
Gradient
.gradient-4d439d {
  background: linear-gradient(135deg, #4d439d, #7a439d);
}
Colored shadow
.shadow-4d439d {
  box-shadow: 0 8px 24px rgb(77 67 157 / 0.35);
}

#483d8b Dark Slate Blue ΔE 3.28 #4f42b5 Ocean Blue ΔE 3.83 #1c39bb Persian Blue ΔE 7.22 #663399 Rebecca Purple ΔE 7.34 #69359c Purple Heart ΔE 7.38 #1034a6 Egyptian Blue ΔE 7.59 #5a4fcf Iris ΔE 8.21 #b2bc62 Inverted #505050 Grayscale 

Dark Slate Blue
#4d439d  rgb(77, 67, 157)  hsl(247, 40%, 44%)  Dark Slate Blue
#939d43  rgb(147, 157, 67)  hsl(67, 40%, 44%)  Moss Green
#9d4d43  rgb(157, 77, 67)  hsl(7, 40%, 44%)  Chestnut
#439d4d  rgb(67, 157, 77)  hsl(127, 40%, 44%)  Shamrock Green