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#B3753A

#b3753a ≈ Copper

  • orange
  • Lightness: medium
  • Saturation: moderate
  • Warm
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#b3753a is a color from the orange family, with medium lightness and moderate saturation. In the RGB model it is made of 70.2% red, 45.88% green and 22.75% blue; printed in CMYK it uses 0% cyan, 34.64% magenta, 67.6% yellow and 29.8% black. Its hue angle is 29.26°, with 51.05% saturation and 46.47% 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 5.52:1 (WCAG AA). The closest named color is Copper (#b87333), ΔE 1.63.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#cc6633
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.2261

Complementary

  1. #b3753a
  2. #3a78b3

Split complementary

  1. #b3753a
  2. #3ab3b1
  3. #3a3bb3

Analogous

  1. #b33a3b
  2. #b3753a
  3. #b3b13a

Triadic

  1. #b3753a
  2. #3ab375
  3. #753ab3

Tetradic

  1. #b3753a
  2. #78b33a
  3. #3a78b3
  4. #753ab3

Square

  1. #b3753a
  2. #3bb33a
  3. #3a78b3
  4. #b13ab3

Monochromatic

  1. #3f2915
  2. #794f27
  3. #b3753a
  4. #cf9c6b
  5. #e2c2a4

Shades

#b3753a mixed progressively with black.

  1. #b3753a
  2. #a16934
  3. #8f5e2e
  4. #7d5229
  5. #6b4623
  6. #5a3b1d
  7. #482f17
  8. #362311
  9. #24170c
  10. #120c06
  11. #000000

Tints

#b3753a mixed progressively with white.

  1. #b3753a
  2. #bb834e
  3. #c29161
  4. #ca9e75
  5. #d1ac89
  6. #d9ba9d
  7. #e1c8b0
  8. #e8d6c4
  9. #f0e3d8
  10. #f7f1eb
  11. #ffffff

Tones

#b3753a mixed progressively with gray.

  1. #b3753a
  2. #ae7641
  3. #a97748
  4. #a4784f
  5. #9f7956
  6. #9a7b5d
  7. #947c64
  8. #8f7d6b
  9. #8a7e72
  10. #857f79
  11. #808080

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

Achromatopsia #838383 ≈ 0.003% of males
Achromatomaly #987d6d ≈ 0.001% of males
Protanopia #887a34 ≈ 1.01% of males
Deuteranopia #97883b ≈ 1.27% of males
Tritanopia #c36768 ≈ 0.0001% of males
Protanomaly #9b7836 ≈ 1.08% of males
Deuteranomaly #a3813a ≈ 4.63% of males
Tritanomaly #bd6d59 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-b3753a {
  color: #b3753a;
}
Background
.bg-b3753a {
  background-color: #b3753a;
  color: #000000;
}
Border
.border-b3753a {
  border: 2px solid #b3753a;
}
CSS variables
:root {
  --color-primary: #b3753a;
  --color-primary-rgb: 179 117 58;
  --color-primary-hsl: 29 51% 46%;
}
Gradient
.gradient-b3753a {
  background: linear-gradient(135deg, #b3753a, #b3b13a);
}
Colored shadow
.shadow-b3753a {
  box-shadow: 0 8px 24px rgb(179 117 58 / 0.35);
}

#b87333 Copper ΔE 1.63 #cc7722 Ochre ΔE 6.06 #cd7f32 Bronze ΔE 6.21 #cd853f Peru ΔE 6.73 #b06500 Ginger ΔE 6.76 #a67b5b Cafe au Lait ΔE 7.24 #d2691e Chocolate ΔE 8.51 #4c8ac5 Inverted #838383 Grayscale 

Copper
#b3753a  rgb(179, 117, 58)  hsl(29, 51%, 46%)  Copper
#3a78b3  rgb(58, 120, 179)  hsl(209, 51%, 46%)  Tufts Blue
#3ab375  rgb(58, 179, 117)  hsl(149, 51%, 46%)  Medium Sea Green
#753ab3  rgb(117, 58, 179)  hsl(269, 51%, 46%)  Purple Heart