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#BB431D

#bb431d ≈ Rust

  • orange
  • Lightness: medium
  • Saturation: strong
  • Warm
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#bb431d is a color from the orange family, with medium lightness and strong saturation. In the RGB model it is made of 73.33% red, 26.27% green and 11.37% blue; printed in CMYK it uses 0% cyan, 64.17% magenta, 84.49% yellow and 26.67% black. Its hue angle is 14.43°, 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. White text on this color reaches a contrast ratio of 5.34:1 (WCAG AA). The closest named color is Rust (#b7410e), ΔE 2.61.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#cc3333
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1467

Complementary

  1. #bb431d
  2. #1d95bb

Split complementary

  1. #bb431d
  2. #1dbb92
  3. #1d46bb

Analogous

  1. #bb1d46
  2. #bb431d
  3. #bb921d

Triadic

  1. #bb431d
  2. #1dbb43
  3. #431dbb

Tetradic

  1. #bb431d
  2. #95bb1d
  3. #1d95bb
  4. #431dbb

Square

  1. #bb431d
  2. #46bb1d
  3. #1d95bb
  4. #921dbb

Monochromatic

  1. #371408
  2. #792b13
  3. #bb431d
  4. #e26943
  5. #ec9e85

Shades

#bb431d mixed progressively with black.

  1. #bb431d
  2. #a83c1a
  3. #963617
  4. #832f14
  5. #702811
  6. #5e220f
  7. #4b1b0c
  8. #381409
  9. #250d06
  10. #130703
  11. #000000

Tints

#bb431d mixed progressively with white.

  1. #bb431d
  2. #c25634
  3. #c9694a
  4. #cf7b61
  5. #d68e77
  6. #dda18e
  7. #e4b4a5
  8. #ebc7bb
  9. #f1d9d2
  10. #f8ece8
  11. #ffffff

Tones

#bb431d mixed progressively with gray.

  1. #bb431d
  2. #b54927
  3. #af4f31
  4. #a9553b
  5. #a35b45
  6. #9e624f
  7. #986858
  8. #926e62
  9. #8c746c
  10. #867a76
  11. #808080

Readable text 5.34:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.93:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #6b6b6b ≈ 0.003% of males
Achromatomaly #925d56 ≈ 0.001% of males
Protanopia #665a17 ≈ 1.01% of males
Deuteranopia #837517 ≈ 1.27% of males
Tritanopia #ce213c ≈ 0.0001% of males
Protanomaly #905219 ≈ 1.08% of males
Deuteranomaly #9d6519 ≈ 4.63% of males
Tritanomaly #c73232 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-bb431d {
  color: #bb431d;
}
Background
.bg-bb431d {
  background-color: #bb431d;
  color: #ffffff;
}
Border
.border-bb431d {
  border: 2px solid #bb431d;
}
CSS variables
:root {
  --color-primary: #bb431d;
  --color-primary-rgb: 187 67 29;
  --color-primary-hsl: 14 73% 42%;
}
Gradient
.gradient-bb431d {
  background: linear-gradient(135deg, #bb431d, #bb921d);
}
Colored shadow
.shadow-bb431d {
  box-shadow: 0 8px 24px rgb(187 67 29 / 0.35);
}

#b7410e Rust ΔE 2.61 #c04000 Mahogany ΔE 3.71 #cb410b Sinopia ΔE 3.79 #d40000 Rosso Corsa ΔE 6.70 #a0522d Sienna ΔE 6.72 #c80815 Venetian Red ΔE 7.82 #a81c07 Rufous ΔE 8.45 #44bce2 Inverted #6b6b6b Grayscale 

Rust
#bb431d  rgb(187, 67, 29)  hsl(14, 73%, 42%)  Rust
#1d95bb  rgb(29, 149, 187)  hsl(194, 73%, 42%)  Bondi Blue
#1dbb43  rgb(29, 187, 67)  hsl(134, 73%, 42%)  Kelly Green
#431dbb  rgb(67, 29, 187)  hsl(254, 73%, 42%)  Medium Blue