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#645C64

#645c64 ≈ Wenge

  • gray
  • Lightness: low
  • Saturation: almost no
  • Neutral
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#645c64 is a color from the gray family, with low lightness and almost no saturation. In the RGB model it is made of 39.22% red, 36.08% green and 39.22% blue; printed in CMYK it uses 0% cyan, 8% magenta, 0% yellow and 60.78% black. Its hue angle is 300°, with 4.17% saturation and 37.65% lightness in HSL. It is a neutral color, often associated with neutrality, balance and professionalism. Designers typically use it for body text and typography, corporate identities and brand accents. White text on this color reaches a contrast ratio of 6.45:1 (WCAG AA). The closest named color is Wenge (#645452), ΔE 6.6.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#666666
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1128

Complementary

  1. #645c64
  2. #5c645c

Split complementary

  1. #645c64
  2. #60645c
  3. #5c6460

Analogous

  1. #605c64
  2. #645c64
  3. #645c60

Triadic

  1. #645c64
  2. #64645c
  3. #5c6464

Tetradic

  1. #645c64
  2. #645c5c
  3. #5c645c
  4. #5c6464

Square

  1. #645c64
  2. #64605c
  3. #5c645c
  4. #5c6064

Monochromatic

  1. #141314
  2. #3c373c
  3. #645c64
  4. #8b818b
  5. #b0a9b0

Shades

#645c64 mixed progressively with black.

  1. #645c64
  2. #5a535a
  3. #504a50
  4. #464046
  5. #3c373c
  6. #322e32
  7. #282528
  8. #1e1c1e
  9. #141214
  10. #0a090a
  11. #000000

Tints

#645c64 mixed progressively with white.

  1. #645c64
  2. #746c74
  3. #837d83
  4. #938d93
  5. #a29da2
  6. #b2aeb2
  7. #c1bec1
  8. #d1ced1
  9. #e0dee0
  10. #f0eff0
  11. #ffffff

Tones

#645c64 mixed progressively with gray.

  1. #645c64
  2. #676067
  3. #6a636a
  4. #6c676c
  5. #6f6a6f
  6. #726e72
  7. #757275
  8. #787578
  9. #7a797a
  10. #7d7c7d
  11. #808080

Readable text 6.45:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.26:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #5e5e5e ≈ 0.003% of males
Achromatomaly #615d61 ≈ 0.001% of males
Protanopia #5c5e64 ≈ 1.01% of males
Deuteranopia #5d5f64 ≈ 1.27% of males
Tritanopia #655d5f ≈ 0.0001% of males
Protanomaly #5f5d64 ≈ 1.08% of males
Deuteranomaly #605e64 ≈ 4.63% of males
Tritanomaly #645c61 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-645c64 {
  color: #645c64;
}
Background
.bg-645c64 {
  background-color: #645c64;
  color: #ffffff;
}
Border
.border-645c64 {
  border: 2px solid #645c64;
}
CSS variables
:root {
  --color-primary: #645c64;
  --color-primary-rgb: 100 92 100;
  --color-primary-hsl: 300 4% 38%;
}
Gradient
.gradient-645c64 {
  background: linear-gradient(135deg, #645c64, #645c60);
}
Colored shadow
.shadow-645c64 {
  box-shadow: 0 8px 24px rgb(100 92 100 / 0.35);
}

#645452 Wenge ΔE 6.60 #555555 Davy's Gray ΔE 7.57 #796878 Old Lavender ΔE 7.59 #696969 Dim Gray ΔE 7.86 #696969 Dim Grey ΔE 7.86 #635147 Umber ΔE 10.74 #674c47 Liver ΔE 10.92 #9ba39b Inverted #5e5e5e Grayscale 

Wenge
#645c64  rgb(100, 92, 100)  hsl(300, 4%, 38%)  Wenge
#5c645c  rgb(92, 100, 92)  hsl(120, 4%, 38%)  Feldgrau
#64645c  rgb(100, 100, 92)  hsl(60, 4%, 38%)  Dim Gray
#5c6464  rgb(92, 100, 100)  hsl(180, 4%, 38%)  Dim Gray