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#665B48

#665b48 ≈ Umber

  • brown
  • Lightness: low
  • Saturation: muted
  • Warm
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#665b48 is a color from the brown family, with low lightness and muted saturation. In the RGB model it is made of 40% red, 35.69% green and 28.24% blue; printed in CMYK it uses 0% cyan, 10.78% magenta, 29.41% yellow and 60% black. Its hue angle is 38°, with 17.24% saturation and 34.12% lightness in HSL. It is a warm color, often associated with reliability, warmth and earthiness. Designers typically use it for cafés and coffee brands, rustic and natural styles and corporate identities. White text on this color reaches a contrast ratio of 6.66:1 (WCAG AA). The closest named color is Umber (#635147), ΔE 7.55.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#666633
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1077

Complementary

  1. #665b48
  2. #485366

Split complementary

  1. #665b48
  2. #486266
  3. #4c4866

Analogous

  1. #664c48
  2. #665b48
  3. #626648

Triadic

  1. #665b48
  2. #48665b
  3. #5b4866

Tetradic

  1. #665b48
  2. #536648
  3. #485366
  4. #5b4866

Square

  1. #665b48
  2. #48664c
  3. #485366
  4. #664862

Monochromatic

  1. #0c0b09
  2. #393328
  3. #665b48
  4. #938368
  5. #b3a894

Shades

#665b48 mixed progressively with black.

  1. #665b48
  2. #5c5241
  3. #52493a
  4. #474032
  5. #3d372b
  6. #332e24
  7. #29241d
  8. #1f1b16
  9. #14120e
  10. #0a0907
  11. #000000

Tints

#665b48 mixed progressively with white.

  1. #665b48
  2. #756b5a
  3. #857c6d
  4. #948c7f
  5. #a39d91
  6. #b3ada4
  7. #c2bdb6
  8. #d1cec8
  9. #e0deda
  10. #f0efed
  11. #ffffff

Tones

#665b48 mixed progressively with gray.

  1. #665b48
  2. #695f4e
  3. #6b6253
  4. #6e6659
  5. #706a5e
  6. #736e64
  7. #76716a
  8. #78756f
  9. #7b7975
  10. #7d7c7a
  11. #808080

Readable text 6.66:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.15:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #5c5c5c ≈ 0.003% of males
Achromatomaly #605c55 ≈ 0.001% of males
Protanopia #605b47 ≈ 1.01% of males
Deuteranopia #635d48 ≈ 1.27% of males
Tritanopia #6b5856 ≈ 0.0001% of males
Protanomaly #625b47 ≈ 1.08% of males
Deuteranomaly #645c48 ≈ 4.63% of males
Tritanomaly #695951 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-665b48 {
  color: #665b48;
}
Background
.bg-665b48 {
  background-color: #665b48;
  color: #ffffff;
}
Border
.border-665b48 {
  border: 2px solid #665b48;
}
CSS variables
:root {
  --color-primary: #665b48;
  --color-primary-rgb: 102 91 72;
  --color-primary-hsl: 38 17% 34%;
}
Gradient
.gradient-665b48 {
  background: linear-gradient(135deg, #665b48, #626648);
}
Colored shadow
.shadow-665b48 {
  box-shadow: 0 8px 24px rgb(102 91 72 / 0.35);
}

#635147 Umber ΔE 7.55 #826644 Raw Umber ΔE 9.32 #555555 Davy's Gray ΔE 10.22 #6f4e37 Coffee ΔE 10.49 #645452 Wenge ΔE 10.55 #6c541e Field Drab ΔE 10.73 #696969 Dim Gray ΔE 10.95 #99a4b7 Inverted #5c5c5c Grayscale 

Umber
#665b48  rgb(102, 91, 72)  hsl(38, 17%, 34%)  Umber
#485366  rgb(72, 83, 102)  hsl(218, 17%, 34%)  Charcoal
#48665b  rgb(72, 102, 91)  hsl(158, 17%, 34%)  Feldgrau
#5b4866  rgb(91, 72, 102)  hsl(278, 17%, 34%)  Eggplant