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#E4300A

#e4300a ≈ Red

  • red
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#e4300a is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 89.41% red, 18.82% green and 3.92% blue; printed in CMYK it uses 0% cyan, 78.95% magenta, 95.61% yellow and 10.59% black. Its hue angle is 10.46°, with 91.6% saturation and 46.67% 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 call-to-action buttons. Black text on this color reaches a contrast ratio of 4.73:1 (WCAG AA). The closest named color is Red (#ff0000), ΔE 4.5.

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 luminance0.1863

Complementary

  1. #e4300a
  2. #0abee4

Split complementary

  1. #e4300a
  2. #0ae49d
  3. #0a51e4

Analogous

  1. #e40a51
  2. #e4300a
  3. #e49d0a

Triadic

  1. #e4300a
  2. #0ae430
  3. #300ae4

Tetradic

  1. #e4300a
  2. #bee40a
  3. #0abee4
  4. #300ae4

Square

  1. #e4300a
  2. #51e40a
  3. #0abee4
  4. #9d0ae4

Monochromatic

  1. #511104
  2. #9b2107
  3. #e4300a
  4. #f76344
  5. #faa08d

Shades

#e4300a mixed progressively with black.

  1. #e4300a
  2. #cd2b09
  3. #b62608
  4. #a02207
  5. #891d06
  6. #721805
  7. #5b1304
  8. #440e03
  9. #2e0a02
  10. #170501
  11. #000000

Tints

#e4300a mixed progressively with white.

  1. #e4300a
  2. #e74523
  3. #e9593b
  4. #ec6e54
  5. #ef836c
  6. #f29885
  7. #f4ac9d
  8. #f7c1b6
  9. #fad6ce
  10. #fceae7
  11. #ffffff

Tones

#e4300a mixed progressively with gray.

  1. #e4300a
  2. #da3816
  3. #d04022
  4. #c6482d
  5. #bc5039
  6. #b25845
  7. #a86051
  8. #9e685d
  9. #947068
  10. #8a7874
  11. #808080

Readable text 4.44:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 4.73:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #787878 ≈ 0.003% of males
Achromatomaly #ae635e ≈ 0.001% of males
Protanopia #6c5e00 ≈ 1.01% of males
Deuteranopia #978600 ≈ 1.27% of males
Tritanopia #fc002c ≈ 0.0001% of males
Protanomaly #aa5002 ≈ 1.08% of males
Deuteranomaly #bb6d00 ≈ 4.63% of males
Tritanomaly #f30022 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-e4300a {
  color: #e4300a;
}
Background
.bg-e4300a {
  background-color: #e4300a;
  color: #000000;
}
Border
.border-e4300a {
  border: 2px solid #e4300a;
}
CSS variables
:root {
  --color-primary: #e4300a;
  --color-primary-rgb: 228 48 10;
  --color-primary-hsl: 10 92% 47%;
}
Gradient
.gradient-e4300a {
  background: linear-gradient(135deg, #e4300a, #e49d0a);
}
Colored shadow
.shadow-e4300a {
  box-shadow: 0 8px 24px rgb(228 48 10 / 0.35);
}

#ff0000 Red ΔE 4.50 #ff0800 Candy Apple Red ΔE 4.51 #e62020 Lust ΔE 4.84 #ff2400 Scarlet ΔE 4.89 #ff2800 Ferrari Red ΔE 5.05 #cb410b Sinopia ΔE 5.11 #e34234 Cinnabar ΔE 6.00 #1bcff5 Inverted #787878 Grayscale 

Red
#e4300a  rgb(228, 48, 10)  hsl(10, 92%, 47%)  Red
#0abee4  rgb(10, 190, 228)  hsl(190, 92%, 47%)  Deep Sky Blue
#0ae430  rgb(10, 228, 48)  hsl(130, 92%, 47%)  Malachite
#300ae4  rgb(48, 10, 228)  hsl(250, 92%, 47%)  Blue