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#A65521

#a65521 ≈ Sienna

  • brown
  • Lightness: low
  • Saturation: strong
  • Warm
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#a65521 is a color from the brown family, with low lightness and strong saturation. In the RGB model it is made of 65.1% red, 33.33% green and 12.94% blue; printed in CMYK it uses 0% cyan, 48.8% magenta, 80.12% yellow and 34.9% black. Its hue angle is 23.46°, with 66.83% saturation and 39.02% 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 brand accents. White text on this color reaches a contrast ratio of 5.33:1 (WCAG AA). The closest named color is Sienna (#a0522d), ΔE 3.85.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#996633
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1471

Complementary

  1. #a65521
  2. #2172a6

Split complementary

  1. #a65521
  2. #21a698
  3. #2130a6

Analogous

  1. #a62130
  2. #a65521
  3. #a69821

Triadic

  1. #a65521
  2. #21a655
  3. #5521a6

Tetradic

  1. #a65521
  2. #72a621
  3. #2172a6
  4. #5521a6

Square

  1. #a65521
  2. #30a621
  3. #2172a6
  4. #9821a6

Monochromatic

  1. #261408
  2. #663414
  3. #a65521
  4. #d8793b
  5. #e5a47b

Shades

#a65521 mixed progressively with black.

  1. #a65521
  2. #954d1e
  3. #85441a
  4. #743c17
  5. #643314
  6. #532b11
  7. #42220d
  8. #321a0a
  9. #211107
  10. #110903
  11. #000000

Tints

#a65521 mixed progressively with white.

  1. #a65521
  2. #af6637
  3. #b8774d
  4. #c18864
  5. #ca997a
  6. #d3aa90
  7. #dbbba6
  8. #e4ccbc
  9. #edddd3
  10. #f6eee9
  11. #ffffff

Tones

#a65521 mixed progressively with gray.

  1. #a65521
  2. #a2592b
  3. #9e5e34
  4. #9b623e
  5. #976647
  6. #936b51
  7. #8f6f5a
  8. #8b7364
  9. #88776d
  10. #847c77
  11. #808080

Readable text 5.33:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.94:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #6b6b6b ≈ 0.003% of males
Achromatomaly #876357 ≈ 0.001% of males
Protanopia #6c601a ≈ 1.01% of males
Deuteranopia #807220 ≈ 1.27% of males
Tritanopia #b6434a ≈ 0.0001% of males
Protanomaly #875c1d ≈ 1.08% of males
Deuteranomaly #916820 ≈ 4.63% of males
Tritanomaly #b04b3e ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-a65521 {
  color: #a65521;
}
Background
.bg-a65521 {
  background-color: #a65521;
  color: #ffffff;
}
Border
.border-a65521 {
  border: 2px solid #a65521;
}
CSS variables
:root {
  --color-primary: #a65521;
  --color-primary-rgb: 166 85 33;
  --color-primary-hsl: 23 67% 39%;
}
Gradient
.gradient-a65521 {
  background: linear-gradient(135deg, #a65521, #a69821);
}
Colored shadow
.shadow-a65521 {
  box-shadow: 0 8px 24px rgb(166 85 33 / 0.35);
}

#a0522d Sienna ΔE 3.85 #b7410e Rust ΔE 6.66 #8b4513 Saddle Brown ΔE 7.12 #c04000 Mahogany ΔE 7.35 #cc5500 Burnt Orange ΔE 8.28 #cb410b Sinopia ΔE 9.00 #80461b Russet ΔE 9.10 #59aade Inverted #6b6b6b Grayscale 

Sienna
#a65521  rgb(166, 85, 33)  hsl(23, 67%, 39%)  Sienna
#2172a6  rgb(33, 114, 166)  hsl(203, 67%, 39%)  French Blue
#21a655  rgb(33, 166, 85)  hsl(143, 67%, 39%)  Shamrock Green
#5521a6  rgb(85, 33, 166)  hsl(263, 67%, 39%)  Rebecca Purple