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#EF2148

#ef2148 ≈ Amaranth

  • red
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#ef2148 is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 93.73% red, 12.94% green and 28.24% blue; printed in CMYK it uses 0% cyan, 86.19% magenta, 69.87% yellow and 6.27% black. Its hue angle is 348.64°, with 86.55% saturation and 53.33% 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 4.98:1 (WCAG AA). The closest named color is Amaranth (#e52b50), ΔE 2.79.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ff3333
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1991

Complementary

  1. #ef2148
  2. #21efc8

Split complementary

  1. #ef2148
  2. #21ef61
  3. #21afef

Analogous

  1. #ef21af
  2. #ef2148
  3. #ef6121

Triadic

  1. #ef2148
  2. #48ef21
  3. #2148ef

Tetradic

  1. #ef2148
  2. #efc821
  3. #21efc8
  4. #2148ef

Square

  1. #ef2148
  2. #afef21
  3. #21efc8
  4. #6121ef

Monochromatic

  1. #6f081b
  2. #b60d2d
  3. #ef2148
  4. #f46883
  5. #f9b0be

Shades

#ef2148 mixed progressively with black.

  1. #ef2148
  2. #d71e41
  3. #bf1a3a
  4. #a71732
  5. #8f142b
  6. #781124
  7. #600d1d
  8. #480a16
  9. #30070e
  10. #180307
  11. #000000

Tints

#ef2148 mixed progressively with white.

  1. #ef2148
  2. #f1375a
  3. #f24d6d
  4. #f4647f
  5. #f57a91
  6. #f790a4
  7. #f9a6b6
  8. #fabcc8
  9. #fcd3da
  10. #fde9ed
  11. #ffffff

Tones

#ef2148 mixed progressively with gray.

  1. #ef2148
  2. #e42b4e
  3. #d93453
  4. #ce3e59
  5. #c3475e
  6. #b85164
  7. #ac5a6a
  8. #a1646f
  9. #966d75
  10. #8b777a
  11. #808080

Readable text 4.22:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 4.98:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #7b7b7b ≈ 0.003% of males
Achromatomaly #b5636a ≈ 0.001% of males
Protanopia #666048 ≈ 1.01% of males
Deuteranopia #988a41 ≈ 1.27% of males
Tritanopia #ff0034 ≈ 0.0001% of males
Protanomaly #ae4e48 ≈ 1.08% of males
Deuteranomaly #c16f44 ≈ 4.63% of males
Tritanomaly #fe003d ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-ef2148 {
  color: #ef2148;
}
Background
.bg-ef2148 {
  background-color: #ef2148;
  color: #000000;
}
Border
.border-ef2148 {
  border: 2px solid #ef2148;
}
CSS variables
:root {
  --color-primary: #ef2148;
  --color-primary-rgb: 239 33 72;
  --color-primary-hsl: 349 87% 53%;
}
Gradient
.gradient-ef2148 {
  background: linear-gradient(135deg, #ef2148, #ef6121);
}
Colored shadow
.shadow-ef2148 {
  box-shadow: 0 8px 24px rgb(239 33 72 / 0.35);
}

#e52b50 Amaranth ΔE 2.79 #ff004f Folly ΔE 3.03 #dc143c Crimson ΔE 4.82 #fd0e35 Tractor Red ΔE 5.38 #fe4164 Neon Fuchsia ΔE 6.72 #cb4154 Brick Red ΔE 6.73 #e30b5c Raspberry ΔE 8.03 #10deb7 Inverted #7b7b7b Grayscale 

Amaranth
#ef2148  rgb(239, 33, 72)  hsl(349, 87%, 53%)  Amaranth
#21efc8  rgb(33, 239, 200)  hsl(169, 87%, 53%)  Aquamarine
#48ef21  rgb(72, 239, 33)  hsl(109, 87%, 53%)  Neon Green
#2148ef  rgb(33, 72, 239)  hsl(229, 87%, 53%)  Iris