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#EF3A09

#ef3a09 ≈ Ferrari Red

  • orange
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#ef3a09 is a color from the orange family, with medium lightness and vivid saturation. In the RGB model it is made of 93.73% red, 22.75% green and 3.53% blue; printed in CMYK it uses 0% cyan, 75.73% magenta, 96.23% yellow and 6.27% black. Its hue angle is 12.78°, with 92.74% saturation and 48.63% lightness in HSL. It is a warm color, often associated with enthusiasm, warmth and creativity. Designers typically use it for call-to-action buttons and food and restaurant brands. Black text on this color reaches a contrast ratio of 5.28:1 (WCAG AA). The closest named color is Ferrari Red (#ff2800), ΔE 2.66.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ff3300
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.214

Complementary

  1. #ef3a09
  2. #09beef

Split complementary

  1. #ef3a09
  2. #09efad
  3. #094bef

Analogous

  1. #ef094b
  2. #ef3a09
  3. #efad09

Triadic

  1. #ef3a09
  2. #09ef3a
  3. #3a09ef

Tetradic

  1. #ef3a09
  2. #beef09
  3. #09beef
  4. #3a09ef

Square

  1. #ef3a09
  2. #4bef09
  3. #09beef
  4. #ad09ef

Monochromatic

  1. #5c1603
  2. #a52806
  3. #ef3a09
  4. #f8714c
  5. #fbab96

Shades

#ef3a09 mixed progressively with black.

  1. #ef3a09
  2. #d73408
  3. #bf2e07
  4. #a72906
  5. #8f2305
  6. #781d05
  7. #601704
  8. #481103
  9. #300c02
  10. #180601
  11. #000000

Tints

#ef3a09 mixed progressively with white.

  1. #ef3a09
  2. #f14e22
  3. #f2613a
  4. #f47553
  5. #f5896b
  6. #f79d84
  7. #f9b09d
  8. #fac4b5
  9. #fcd8ce
  10. #fdebe6
  11. #ffffff

Tones

#ef3a09 mixed progressively with gray.

  1. #ef3a09
  2. #e44115
  3. #d94821
  4. #ce4f2d
  5. #c35639
  6. #b85d45
  7. #ac6450
  8. #a16b5c
  9. #967268
  10. #8b7974
  11. #808080

Readable text 3.98:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.28:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #7f7f7f ≈ 0.003% of males
Achromatomaly #b76a65 ≈ 0.001% of males
Protanopia #746600 ≈ 1.01% of males
Deuteranopia #a08e00 ≈ 1.27% of males
Tritanopia #ff0034 ≈ 0.0001% of males
Protanomaly #b35700 ≈ 1.08% of males
Deuteranomaly #c57500 ≈ 4.63% of males
Tritanomaly #fe0128 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-ef3a09 {
  color: #ef3a09;
}
Background
.bg-ef3a09 {
  background-color: #ef3a09;
  color: #000000;
}
Border
.border-ef3a09 {
  border: 2px solid #ef3a09;
}
CSS variables
:root {
  --color-primary: #ef3a09;
  --color-primary-rgb: 239 58 9;
  --color-primary-hsl: 13 93% 49%;
}
Gradient
.gradient-ef3a09 {
  background: linear-gradient(135deg, #ef3a09, #efad09);
}
Colored shadow
.shadow-ef3a09 {
  box-shadow: 0 8px 24px rgb(239 58 9 / 0.35);
}

#ff2800 Ferrari Red ΔE 2.66 #ff2400 Scarlet ΔE 2.76 #ff3800 Coquelicot ΔE 2.99 #ff0800 Candy Apple Red ΔE 3.63 #ff0000 Red ΔE 3.82 #ff4500 Orange Red ΔE 4.36 #e25822 Flame ΔE 4.86 #10c5f6 Inverted #7f7f7f Grayscale 

Ferrari Red
#ef3a09  rgb(239, 58, 9)  hsl(13, 93%, 49%)  Ferrari Red
#09beef  rgb(9, 190, 239)  hsl(193, 93%, 49%)  Deep Sky Blue
#09ef3a  rgb(9, 239, 58)  hsl(133, 93%, 49%)  Lime
#3a09ef  rgb(58, 9, 239)  hsl(253, 93%, 49%)  Ultramarine