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#C0300A

#c0300a ≈ Rust

  • brown
  • Lightness: low
  • Saturation: strong
  • Warm
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#c0300a is a color from the brown family, with low lightness and strong saturation. In the RGB model it is made of 75.29% red, 18.82% green and 3.92% blue; printed in CMYK it uses 0% cyan, 75% magenta, 94.79% yellow and 24.71% black. Its hue angle is 12.53°, with 90.1% saturation and 39.61% lightness in HSL. It is a warm color, often associated with reliability, warmth and earthiness. Designers typically use it for cafés and coffee brands, rustic and natural styles and call-to-action buttons. White text on this color reaches a contrast ratio of 5.72:1 (WCAG AA). The closest named color is Rust (#b7410e), ΔE 3.92.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#cc3300
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1334

Complementary

  1. #c0300a
  2. #0a9ac0

Split complementary

  1. #c0300a
  2. #0ac08b
  3. #0a3fc0

Analogous

  1. #c00a3f
  2. #c0300a
  3. #c08b0a

Triadic

  1. #c0300a
  2. #0ac030
  3. #300ac0

Tetradic

  1. #c0300a
  2. #9ac00a
  3. #0a9ac0
  4. #300ac0

Square

  1. #c0300a
  2. #3fc00a
  3. #0a9ac0
  4. #8b0ac0

Monochromatic

  1. #2f0c02
  2. #771e06
  3. #c0300a
  4. #f44f23
  5. #f7896c

Shades

#c0300a mixed progressively with black.

  1. #c0300a
  2. #ad2b09
  3. #9a2608
  4. #862207
  5. #731d06
  6. #601805
  7. #4d1304
  8. #3a0e03
  9. #260a02
  10. #130501
  11. #000000

Tints

#c0300a mixed progressively with white.

  1. #c0300a
  2. #c64523
  3. #cd593b
  4. #d36e54
  5. #d9836c
  6. #e09885
  7. #e6ac9d
  8. #ecc1b6
  9. #f2d6ce
  10. #f9eae7
  11. #ffffff

Tones

#c0300a mixed progressively with gray.

  1. #c0300a
  2. #ba3816
  3. #b34022
  4. #ad482d
  5. #a65039
  6. #a05845
  7. #9a6051
  8. #93685d
  9. #8d7068
  10. #867874
  11. #808080

Readable text 5.72:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.67:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #666666 ≈ 0.003% of males
Achromatomaly #935551 ≈ 0.001% of males
Protanopia #5e5200 ≈ 1.01% of males
Deuteranopia #817200 ≈ 1.27% of males
Tritanopia #d4002b ≈ 0.0001% of males
Protanomaly #904703 ≈ 1.08% of males
Deuteranomaly #9e5e00 ≈ 4.63% of males
Tritanomaly #cc0c21 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-c0300a {
  color: #c0300a;
}
Background
.bg-c0300a {
  background-color: #c0300a;
  color: #ffffff;
}
Border
.border-c0300a {
  border: 2px solid #c0300a;
}
CSS variables
:root {
  --color-primary: #c0300a;
  --color-primary-rgb: 192 48 10;
  --color-primary-hsl: 13 90% 40%;
}
Gradient
.gradient-c0300a {
  background: linear-gradient(135deg, #c0300a, #c08b0a);
}
Colored shadow
.shadow-c0300a {
  box-shadow: 0 8px 24px rgb(192 48 10 / 0.35);
}

#b7410e Rust ΔE 3.92 #d40000 Rosso Corsa ΔE 4.19 #c04000 Mahogany ΔE 4.62 #cb410b Sinopia ΔE 4.81 #c80815 Venetian Red ΔE 5.69 #a81c07 Rufous ΔE 6.47 #cf1020 Lava ΔE 7.19 #3fcff5 Inverted #666666 Grayscale 

Rust
#c0300a  rgb(192, 48, 10)  hsl(13, 90%, 40%)  Rust
#0a9ac0  rgb(10, 154, 192)  hsl(193, 90%, 40%)  Bondi Blue
#0ac030  rgb(10, 192, 48)  hsl(133, 90%, 40%)  Lime Green
#300ac0  rgb(48, 10, 192)  hsl(253, 90%, 40%)  Medium Blue