ColorTool
Log in
#A3713E

#a3713e ≈ Copper

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

#a3713e is a color from the orange family, with medium lightness and moderate saturation. In the RGB model it is made of 63.92% red, 44.31% green and 24.31% blue; printed in CMYK it uses 0% cyan, 30.67% magenta, 61.96% yellow and 36.08% black. Its hue angle is 30.3°, with 44.89% saturation and 44.12% lightness in HSL. It is a warm color, often associated with enthusiasm, warmth and creativity. Designers typically use it for call-to-action buttons, food and restaurant brands and brand accents. Black text on this color reaches a contrast ratio of 4.99:1 (WCAG AA). The closest named color is Copper (#b87333), ΔE 5.29.

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 luminance0.1994

Complementary

  1. #a3713e
  2. #3e70a3

Split complementary

  1. #a3713e
  2. #3ea3a3
  3. #3f3ea3

Analogous

  1. #a33f3e
  2. #a3713e
  3. #a3a33e

Triadic

  1. #a3713e
  2. #3ea371
  3. #713ea3

Tetradic

  1. #a3713e
  2. #70a33e
  3. #3e70a3
  4. #713ea3

Square

  1. #a3713e
  2. #3ea33f
  3. #3e70a3
  4. #a33ea3

Monochromatic

  1. #342414
  2. #6c4b29
  3. #a3713e
  4. #c69768
  5. #dbbd9f

Shades

#a3713e mixed progressively with black.

  1. #a3713e
  2. #936638
  3. #825a32
  4. #724f2b
  5. #624425
  6. #52391f
  7. #412d19
  8. #312213
  9. #21170c
  10. #100b06
  11. #000000

Tints

#a3713e mixed progressively with white.

  1. #a3713e
  2. #ac7f51
  3. #b58d65
  4. #bf9c78
  5. #c8aa8b
  6. #d1b89f
  7. #dac6b2
  8. #e3d4c5
  9. #ede3d8
  10. #f6f1ec
  11. #ffffff

Tones

#a3713e mixed progressively with gray.

  1. #a3713e
  2. #a07345
  3. #9c744b
  4. #997652
  5. #957758
  6. #92795f
  7. #8e7a66
  8. #8b7c6c
  9. #877d73
  10. #847f79
  11. #808080

Readable text 4.21:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 4.99:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #7b7b7b ≈ 0.003% of males
Achromatomaly #8d7768 ≈ 0.001% of males
Protanopia #817539 ≈ 1.01% of males
Deuteranopia #8d803f ≈ 1.27% of males
Tritanopia #b16665 ≈ 0.0001% of males
Protanomaly #90733b ≈ 1.08% of males
Deuteranomaly #967a3e ≈ 4.63% of males
Tritanomaly #ab6a58 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-a3713e {
  color: #a3713e;
}
Background
.bg-a3713e {
  background-color: #a3713e;
  color: #000000;
}
Border
.border-a3713e {
  border: 2px solid #a3713e;
}
CSS variables
:root {
  --color-primary: #a3713e;
  --color-primary-rgb: 163 113 62;
  --color-primary-hsl: 30 45% 44%;
}
Gradient
.gradient-a3713e {
  background: linear-gradient(135deg, #a3713e, #a3a33e);
}
Colored shadow
.shadow-a3713e {
  box-shadow: 0 8px 24px rgb(163 113 62 / 0.35);
}

#b87333 Copper ΔE 5.29 #a67b5b Cafe au Lait ΔE 6.19 #996515 Golden Brown ΔE 6.95 #b06500 Ginger ΔE 7.65 #826644 Raw Umber ΔE 9.24 #cc7722 Ochre ΔE 9.90 #cd7f32 Bronze ΔE 10.07 #5c8ec1 Inverted #7b7b7b Grayscale 

Copper
#a3713e  rgb(163, 113, 62)  hsl(30, 45%, 44%)  Copper
#3e70a3  rgb(62, 112, 163)  hsl(210, 45%, 44%)  Queen Blue
#3ea371  rgb(62, 163, 113)  hsl(150, 45%, 44%)  Jade
#713ea3  rgb(113, 62, 163)  hsl(270, 45%, 44%)  Purple Heart