ColorTool
Log in
#BB751D

#bb751d ≈ Copper

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

#bb751d is a color from the orange family, with medium lightness and strong saturation. In the RGB model it is made of 73.33% red, 45.88% green and 11.37% blue; printed in CMYK it uses 0% cyan, 37.43% magenta, 84.49% yellow and 26.67% black. Its hue angle is 33.42°, with 73.15% saturation and 42.35% 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 5.68:1 (WCAG AA). The closest named color is Copper (#b87333), ΔE 4.04.

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 luminance0.2338

Complementary

  1. #bb751d
  2. #1d63bb

Split complementary

  1. #bb751d
  2. #1db2bb
  3. #261dbb

Analogous

  1. #bb261d
  2. #bb751d
  3. #b2bb1d

Triadic

  1. #bb751d
  2. #1dbb75
  3. #751dbb

Tetradic

  1. #bb751d
  2. #63bb1d
  3. #1d63bb
  4. #751dbb

Square

  1. #bb751d
  2. #1dbb26
  3. #1d63bb
  4. #bb1db2

Monochromatic

  1. #372208
  2. #794c13
  3. #bb751d
  4. #e29b43
  5. #ecbe85

Shades

#bb751d mixed progressively with black.

  1. #bb751d
  2. #a8691a
  3. #965e17
  4. #835214
  5. #704611
  6. #5e3b0f
  7. #4b2f0c
  8. #382309
  9. #251706
  10. #130c03
  11. #000000

Tints

#bb751d mixed progressively with white.

  1. #bb751d
  2. #c28334
  3. #c9914a
  4. #cf9e61
  5. #d6ac77
  6. #ddba8e
  7. #e4c8a5
  8. #ebd6bb
  9. #f1e3d2
  10. #f8f1e8
  11. #ffffff

Tones

#bb751d mixed progressively with gray.

  1. #bb751d
  2. #b57627
  3. #af7731
  4. #a9783b
  5. #a37945
  6. #9e7b4f
  7. #987c58
  8. #927d62
  9. #8c7e6c
  10. #867f76
  11. #808080

Readable text 3.7:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.68:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #858585 ≈ 0.003% of males
Achromatomaly #9d7f6a ≈ 0.001% of males
Protanopia #8c7b08 ≈ 1.01% of males
Deuteranopia #9c8b1f ≈ 1.27% of males
Tritanopia #cd6465 ≈ 0.0001% of males
Protanomaly #a17913 ≈ 1.08% of males
Deuteranomaly #a9831e ≈ 4.63% of males
Tritanomaly #c66b51 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-bb751d {
  color: #bb751d;
}
Background
.bg-bb751d {
  background-color: #bb751d;
  color: #000000;
}
Border
.border-bb751d {
  border: 2px solid #bb751d;
}
CSS variables
:root {
  --color-primary: #bb751d;
  --color-primary-rgb: 187 117 29;
  --color-primary-hsl: 33 73% 42%;
}
Gradient
.gradient-bb751d {
  background: linear-gradient(135deg, #bb751d, #b2bb1d);
}
Colored shadow
.shadow-bb751d {
  box-shadow: 0 8px 24px rgb(187 117 29 / 0.35);
}

#b87333 Copper ΔE 4.04 #cc7722 Ochre ΔE 4.35 #cd7f32 Bronze ΔE 5.08 #b06500 Ginger ΔE 5.49 #cd853f Peru ΔE 6.34 #e48400 Fulvous ΔE 8.94 #d2691e Chocolate ΔE 8.97 #448ae2 Inverted #858585 Grayscale 

Copper
#bb751d  rgb(187, 117, 29)  hsl(33, 73%, 42%)  Copper
#1d63bb  rgb(29, 99, 187)  hsl(213, 73%, 42%)  Denim
#1dbb75  rgb(29, 187, 117)  hsl(153, 73%, 42%)  Medium Sea Green
#751dbb  rgb(117, 29, 187)  hsl(273, 73%, 42%)  Dark Violet