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#CA2633

#ca2633 ≈ Fire Engine Red

  • red
  • Lightness: medium
  • Saturation: strong
  • Warm
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#ca2633 is a color from the red family, with medium lightness and strong saturation. In the RGB model it is made of 79.22% red, 14.9% green and 20% blue; printed in CMYK it uses 0% cyan, 81.19% magenta, 74.75% yellow and 20.78% black. Its hue angle is 355.24°, with 68.33% saturation and 47.06% lightness in HSL. It is a warm color, often associated with energy, passion and urgency. Designers typically use it for food and restaurant brands, sales and promotions and brand accents. White text on this color reaches a contrast ratio of 5.47:1 (WCAG AA). The closest named color is Fire Engine Red (#ce2029), ΔE 2.49.

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 luminance0.1418

Complementary

  1. #ca2633
  2. #26cabd

Split complementary

  1. #ca2633
  2. #26ca6b
  3. #2685ca

Analogous

  1. #ca2685
  2. #ca2633
  3. #ca6b26

Triadic

  1. #ca2633
  2. #33ca26
  3. #2633ca

Tetradic

  1. #ca2633
  2. #cabd26
  3. #26cabd
  4. #2633ca

Square

  1. #ca2633
  2. #85ca26
  3. #26cabd
  4. #6b26ca

Monochromatic

  1. #490e12
  2. #8a1a23
  3. #ca2633
  4. #e05c67
  5. #ec9da3

Shades

#ca2633 mixed progressively with black.

  1. #ca2633
  2. #b6222e
  3. #a21e29
  4. #8d1b24
  5. #79171f
  6. #65131a
  7. #510f14
  8. #3d0b0f
  9. #28080a
  10. #140405
  11. #000000

Tints

#ca2633 mixed progressively with white.

  1. #ca2633
  2. #cf3c47
  3. #d5515c
  4. #da6770
  5. #df7d85
  6. #e59399
  7. #eaa8ad
  8. #efbec2
  9. #f4d4d6
  10. #fae9eb
  11. #ffffff

Tones

#ca2633 mixed progressively with gray.

  1. #ca2633
  2. #c32f3b
  3. #bb3842
  4. #b4414a
  5. #ac4a52
  6. #a5535a
  7. #9e5c61
  8. #966569
  9. #8f6e71
  10. #877778
  11. #808080

Readable text 5.47:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.84:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #696969 ≈ 0.003% of males
Achromatomaly #9a5658 ≈ 0.001% of males
Protanopia #5b5332 ≈ 1.01% of males
Deuteranopia #83762d ≈ 1.27% of males
Tritanopia #de002d ≈ 0.0001% of males
Protanomaly #954532 ≈ 1.08% of males
Deuteranomaly #a4602f ≈ 4.63% of males
Tritanomaly #d70030 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-ca2633 {
  color: #ca2633;
}
Background
.bg-ca2633 {
  background-color: #ca2633;
  color: #ffffff;
}
Border
.border-ca2633 {
  border: 2px solid #ca2633;
}
CSS variables
:root {
  --color-primary: #ca2633;
  --color-primary-rgb: 202 38 51;
  --color-primary-hsl: 355 68% 47%;
}
Gradient
.gradient-ca2633 {
  background: linear-gradient(135deg, #ca2633, #ca6b26);
}
Colored shadow
.shadow-ca2633 {
  box-shadow: 0 8px 24px rgb(202 38 51 / 0.35);
}

#ce2029 Fire Engine Red ΔE 2.49 #cc3333 Persian Red ΔE 2.52 #c41e3a Cardinal ΔE 3.67 #cf1020 Lava ΔE 3.93 #dc143c Crimson ΔE 3.96 #e30022 Cadmium Red ΔE 5.66 #b22222 Firebrick ΔE 5.83 #35d9cc Inverted #696969 Grayscale 

Fire Engine Red
#ca2633  rgb(202, 38, 51)  hsl(355, 68%, 47%)  Fire Engine Red
#26cabd  rgb(38, 202, 189)  hsl(175, 68%, 47%)  Medium Turquoise
#33ca26  rgb(51, 202, 38)  hsl(115, 68%, 47%)  Lime Green
#2633ca  rgb(38, 51, 202)  hsl(235, 68%, 47%)  Persian Blue