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#EF340F

#ef340f ≈ Scarlet

  • red
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#ef340f is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 93.73% red, 20.39% green and 5.88% blue; printed in CMYK it uses 0% cyan, 78.24% magenta, 93.72% yellow and 6.27% black. Its hue angle is 9.91°, with 88.19% saturation and 49.8% 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 5.17:1 (WCAG AA). The closest named color is Scarlet (#ff2400), ΔE 2.57.

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 luminance0.2084

Complementary

  1. #ef340f
  2. #0fcaef

Split complementary

  1. #ef340f
  2. #0fefa4
  3. #0f5aef

Analogous

  1. #ef0f5a
  2. #ef340f
  3. #efa40f

Triadic

  1. #ef340f
  2. #0fef34
  3. #340fef

Tetradic

  1. #ef340f
  2. #caef0f
  3. #0fcaef
  4. #340fef

Square

  1. #ef340f
  2. #5aef0f
  3. #0fcaef
  4. #a40fef

Monochromatic

  1. #5f1506
  2. #a7240a
  3. #ef340f
  4. #f47056
  5. #f9ad9e

Shades

#ef340f mixed progressively with black.

  1. #ef340f
  2. #d72f0e
  3. #bf2a0c
  4. #a7240b
  5. #8f1f09
  6. #781a08
  7. #601506
  8. #481005
  9. #300a03
  10. #180502
  11. #000000

Tints

#ef340f mixed progressively with white.

  1. #ef340f
  2. #f14827
  3. #f25d3f
  4. #f47157
  5. #f5856f
  6. #f79a87
  7. #f9ae9f
  8. #fac2b7
  9. #fcd6cf
  10. #fdebe7
  11. #ffffff

Tones

#ef340f mixed progressively with gray.

  1. #ef340f
  2. #e43c1a
  3. #d94326
  4. #ce4b31
  5. #c3523c
  6. #b85a48
  7. #ac6253
  8. #a1695e
  9. #967169
  10. #8b7875
  11. #808080

Readable text 4.06:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.17:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #7e7e7e ≈ 0.003% of males
Achromatomaly #b66864 ≈ 0.001% of males
Protanopia #716400 ≈ 1.01% of males
Deuteranopia #9f8d00 ≈ 1.27% of males
Tritanopia #ff0030 ≈ 0.0001% of males
Protanomaly #b25406 ≈ 1.08% of males
Deuteranomaly #c47300 ≈ 4.63% of males
Tritanomaly #fe0026 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-ef340f {
  color: #ef340f;
}
Background
.bg-ef340f {
  background-color: #ef340f;
  color: #000000;
}
Border
.border-ef340f {
  border: 2px solid #ef340f;
}
CSS variables
:root {
  --color-primary: #ef340f;
  --color-primary-rgb: 239 52 15;
  --color-primary-hsl: 10 88% 50%;
}
Gradient
.gradient-ef340f {
  background: linear-gradient(135deg, #ef340f, #efa40f);
}
Colored shadow
.shadow-ef340f {
  box-shadow: 0 8px 24px rgb(239 52 15 / 0.35);
}

#ff2400 Scarlet ΔE 2.57 #ff2800 Ferrari Red ΔE 2.67 #ff0800 Candy Apple Red ΔE 2.78 #ff0000 Red ΔE 2.90 #ff3800 Coquelicot ΔE 3.77 #ff4500 Orange Red ΔE 5.47 #e62020 Lust ΔE 5.68 #10cbf0 Inverted #7e7e7e Grayscale 

Scarlet
#ef340f  rgb(239, 52, 15)  hsl(10, 88%, 50%)  Scarlet
#0fcaef  rgb(15, 202, 239)  hsl(190, 88%, 50%)  Sky Blue
#0fef34  rgb(15, 239, 52)  hsl(130, 88%, 50%)  Lime
#340fef  rgb(52, 15, 239)  hsl(250, 88%, 50%)  Blue