ColorTool
Log in
#AC504B

#ac504b ≈ Redwood

  • red
  • Lightness: medium
  • Saturation: moderate
  • Warm
Check contrast Explore in graph Random color

#ac504b is a color from the red family, with medium lightness and moderate saturation. In the RGB model it is made of 67.45% red, 31.37% green and 29.41% blue; printed in CMYK it uses 0% cyan, 53.49% magenta, 56.4% yellow and 32.55% black. Its hue angle is 3.09°, with 39.27% saturation and 48.43% lightness in HSL. It is a warm color, often associated with energy, passion and urgency. Designers typically use it for food and restaurant brands, sales and promotions and brand accents. White text on this color reaches a contrast ratio of 5.25:1 (WCAG AA). The closest named color is Redwood (#a45a52), ΔE 3.34.

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 luminance0.1502

Complementary

  1. #ac504b
  2. #4ba7ac

Split complementary

  1. #ac504b
  2. #4bac80
  3. #4b77ac

Analogous

  1. #ac4b77
  2. #ac504b
  3. #ac804b

Triadic

  1. #ac504b
  2. #4bac50
  3. #504bac

Tetradic

  1. #ac504b
  2. #a7ac4b
  3. #4ba7ac
  4. #504bac

Square

  1. #ac504b
  2. #77ac4b
  3. #4ba7ac
  4. #804bac

Monochromatic

  1. #411e1d
  2. #773734
  3. #ac504b
  4. #c6817d
  5. #deb5b2

Shades

#ac504b mixed progressively with black.

  1. #ac504b
  2. #9b4844
  3. #8a403c
  4. #783835
  5. #67302d
  6. #562826
  7. #45201e
  8. #341817
  9. #22100f
  10. #110808
  11. #000000

Tints

#ac504b mixed progressively with white.

  1. #ac504b
  2. #b4625d
  3. #bd736f
  4. #c58581
  5. #cd9693
  6. #d6a8a5
  7. #deb9b7
  8. #e6cbc9
  9. #eedcdb
  10. #f7eeed
  11. #ffffff

Tones

#ac504b mixed progressively with gray.

  1. #ac504b
  2. #a85550
  3. #a35a56
  4. #9f5e5b
  5. #9a6360
  6. #966866
  7. #926d6b
  8. #8d7270
  9. #897675
  10. #847b7b
  11. #808080

Readable text 5.25:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #6c6c6c ≈ 0.003% of males
Achromatomaly #8a6260 ≈ 0.001% of males
Protanopia #66604a ≈ 1.01% of males
Deuteranopia #7d7349 ≈ 1.27% of males
Tritanopia #bb414f ≈ 0.0001% of males
Protanomaly #885a4a ≈ 1.08% of males
Deuteranomaly #92674a ≈ 4.63% of males
Tritanomaly #b5474e ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-ac504b {
  color: #ac504b;
}
Background
.bg-ac504b {
  background-color: #ac504b;
  color: #ffffff;
}
Border
.border-ac504b {
  border: 2px solid #ac504b;
}
CSS variables
:root {
  --color-primary: #ac504b;
  --color-primary-rgb: 172 80 75;
  --color-primary-hsl: 3 39% 48%;
}
Gradient
.gradient-ac504b {
  background: linear-gradient(135deg, #ac504b, #ac804b);
}
Colored shadow
.shadow-ac504b {
  box-shadow: 0 8px 24px rgb(172 80 75 / 0.35);
}

#a45a52 Redwood ΔE 3.34 #954535 Chestnut ΔE 7.20 #cb4154 Brick Red ΔE 7.52 #cc3333 Persian Red ΔE 7.82 #cd5c5c Indian Red ΔE 8.24 #c41e3a Cardinal ΔE 8.45 #a52a2a Brown ΔE 8.80 #53afb4 Inverted #6c6c6c Grayscale 

Redwood
#ac504b  rgb(172, 80, 75)  hsl(3, 39%, 48%)  Redwood
#4ba7ac  rgb(75, 167, 172)  hsl(183, 39%, 48%)  Cadet Blue
#4bac50  rgb(75, 172, 80)  hsl(123, 39%, 48%)  Medium Sea Green
#504bac  rgb(80, 75, 172)  hsl(243, 39%, 48%)  Ocean Blue