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#CB3000

#cb3000 ≈ Sinopia

  • brown
  • Lightness: low
  • Saturation: vivid
  • Warm
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#cb3000 is a color from the brown family, with low lightness and vivid saturation. In the RGB model it is made of 79.61% red, 18.82% green and 0% blue; printed in CMYK it uses 0% cyan, 76.35% magenta, 100% yellow and 20.39% black. Its hue angle is 14.19°, with 100% saturation and 39.8% 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 5.3:1 (WCAG AA). The closest named color is Sinopia (#cb410b), ΔE 3.01.

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 luminance0.1481

Complementary

  1. #cb3000
  2. #009bcb

Split complementary

  1. #cb3000
  2. #00cb95
  3. #0035cb

Analogous

  1. #cb0035
  2. #cb3000
  3. #cb9500

Triadic

  1. #cb3000
  2. #00cb30
  3. #3000cb

Tetradic

  1. #cb3000
  2. #9bcb00
  3. #009bcb
  4. #3000cb

Square

  1. #cb3000
  2. #35cb00
  3. #009bcb
  4. #9500cb

Monochromatic

  1. #320c00
  2. #7e1e00
  3. #cb3000
  4. #ff4f18
  5. #ff8965

Shades

#cb3000 mixed progressively with black.

  1. #cb3000
  2. #b72b00
  3. #a22600
  4. #8e2200
  5. #7a1d00
  6. #661800
  7. #511300
  8. #3d0e00
  9. #290a00
  10. #140500
  11. #000000

Tints

#cb3000 mixed progressively with white.

  1. #cb3000
  2. #d0451a
  3. #d55933
  4. #db6e4d
  5. #e08366
  6. #e59880
  7. #eaac99
  8. #efc1b3
  9. #f5d6cc
  10. #faeae6
  11. #ffffff

Tones

#cb3000 mixed progressively with gray.

  1. #cb3000
  2. #c4380d
  3. #bc401a
  4. #b54826
  5. #ad5033
  6. #a65840
  7. #9e604d
  8. #97685a
  9. #8f7066
  10. #887873
  11. #808080

Readable text 5.3:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.96:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #6b6b6b ≈ 0.003% of males
Achromatomaly #9b5954 ≈ 0.001% of males
Protanopia #625500 ≈ 1.01% of males
Deuteranopia #887800 ≈ 1.27% of males
Tritanopia #e0002a ≈ 0.0001% of males
Protanomaly #984900 ≈ 1.08% of males
Deuteranomaly #a76300 ≈ 4.63% of males
Tritanomaly #d8011f ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-cb3000 {
  color: #cb3000;
}
Background
.bg-cb3000 {
  background-color: #cb3000;
  color: #ffffff;
}
Border
.border-cb3000 {
  border: 2px solid #cb3000;
}
CSS variables
:root {
  --color-primary: #cb3000;
  --color-primary-rgb: 203 48 0;
  --color-primary-hsl: 14 100% 40%;
}
Gradient
.gradient-cb3000 {
  background: linear-gradient(135deg, #cb3000, #cb9500);
}
Colored shadow
.shadow-cb3000 {
  box-shadow: 0 8px 24px rgb(203 48 0 / 0.35);
}

#cb410b Sinopia ΔE 3.01 #c04000 Mahogany ΔE 3.79 #d40000 Rosso Corsa ΔE 4.16 #b7410e Rust ΔE 4.32 #c80815 Venetian Red ΔE 7.07 #e62020 Lust ΔE 7.67 #cf1020 Lava ΔE 8.17 #34cfff Inverted #6b6b6b Grayscale 

Sinopia
#cb3000  rgb(203, 48, 0)  hsl(14, 100%, 40%)  Sinopia
#009bcb  rgb(0, 155, 203)  hsl(194, 100%, 40%)  Bondi Blue
#00cb30  rgb(0, 203, 48)  hsl(134, 100%, 40%)  Lime Green
#3000cb  rgb(48, 0, 203)  hsl(254, 100%, 40%)  Medium Blue