ColorTool
Log in
#AA4E09

#aa4e09 ≈ Sienna

  • brown
  • Lightness: low
  • Saturation: strong
  • Warm
Check contrast Explore in graph Random color

#aa4e09 is a color from the brown family, with low lightness and strong saturation. In the RGB model it is made of 66.67% red, 30.59% green and 3.53% blue; printed in CMYK it uses 0% cyan, 54.12% magenta, 94.71% yellow and 33.33% black. Its hue angle is 25.71°, with 89.94% saturation and 35.1% 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 call-to-action buttons. White text on this color reaches a contrast ratio of 5.52:1 (WCAG AA). The closest named color is Sienna (#a0522d), ΔE 5.84.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#996600
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1401

Complementary

  1. #aa4e09
  2. #0965aa

Split complementary

  1. #aa4e09
  2. #09aa9e
  3. #0915aa

Analogous

  1. #aa0915
  2. #aa4e09
  3. #aa9e09

Triadic

  1. #aa4e09
  2. #09aa4e
  3. #4e09aa

Tetradic

  1. #aa4e09
  2. #65aa09
  3. #0965aa
  4. #4e09aa

Square

  1. #aa4e09
  2. #15aa09
  3. #0965aa
  4. #9e09aa

Monochromatic

  1. #190b01
  2. #612d05
  3. #aa4e09
  4. #f26f0d
  5. #f69b56

Shades

#aa4e09 mixed progressively with black.

  1. #aa4e09
  2. #994608
  3. #883e07
  4. #773706
  5. #662f05
  6. #552705
  7. #441f04
  8. #331703
  9. #221002
  10. #110801
  11. #000000

Tints

#aa4e09 mixed progressively with white.

  1. #aa4e09
  2. #b36022
  3. #bb713a
  4. #c48353
  5. #cc956b
  6. #d5a784
  7. #ddb89d
  8. #e6cab5
  9. #eedcce
  10. #f7ede6
  11. #ffffff

Tones

#aa4e09 mixed progressively with gray.

  1. #aa4e09
  2. #a65315
  3. #a25821
  4. #9d5d2d
  5. #996239
  6. #956745
  7. #916c50
  8. #8d715c
  9. #887668
  10. #847b74
  11. #808080

Readable text 5.52:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.8:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #696969 ≈ 0.003% of males
Achromatomaly #885f52 ≈ 0.001% of males
Protanopia #695c00 ≈ 1.01% of males
Deuteranopia #7f7104 ≈ 1.27% of males
Tritanopia #bb3843 ≈ 0.0001% of males
Protanomaly #885700 ≈ 1.08% of males
Deuteranomaly #926506 ≈ 4.63% of males
Tritanomaly #b54234 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-aa4e09 {
  color: #aa4e09;
}
Background
.bg-aa4e09 {
  background-color: #aa4e09;
  color: #ffffff;
}
Border
.border-aa4e09 {
  border: 2px solid #aa4e09;
}
CSS variables
:root {
  --color-primary: #aa4e09;
  --color-primary-rgb: 170 78 9;
  --color-primary-hsl: 26 90% 35%;
}
Gradient
.gradient-aa4e09 {
  background: linear-gradient(135deg, #aa4e09, #aa9e09);
}
Colored shadow
.shadow-aa4e09 {
  box-shadow: 0 8px 24px rgb(170 78 9 / 0.35);
}

#a0522d Sienna ΔE 5.84 #b7410e Rust ΔE 5.92 #c04000 Mahogany ΔE 6.22 #8b4513 Saddle Brown ΔE 7.16 #cc5500 Burnt Orange ΔE 7.62 #cb410b Sinopia ΔE 8.41 #b06500 Ginger ΔE 9.47 #55b1f6 Inverted #696969 Grayscale 

Sienna
#aa4e09  rgb(170, 78, 9)  hsl(26, 90%, 35%)  Sienna
#0965aa  rgb(9, 101, 170)  hsl(206, 90%, 35%)  Medium Persian Blue
#09aa4e  rgb(9, 170, 78)  hsl(146, 90%, 35%)  Jade
#4e09aa  rgb(78, 9, 170)  hsl(266, 90%, 35%)  Indigo