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#EF1F44

#ef1f44 ≈ Amaranth

  • red
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#ef1f44 is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 93.73% red, 12.16% green and 26.67% blue; printed in CMYK it uses 0% cyan, 87.03% magenta, 71.55% yellow and 6.27% black. Its hue angle is 349.33°, with 86.67% saturation and 52.94% 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 4.95:1 (WCAG AA). The closest named color is Amaranth (#e52b50), ΔE 3.56.

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 luminance0.1975

Complementary

  1. #ef1f44
  2. #1fefca

Split complementary

  1. #ef1f44
  2. #1fef62
  3. #1facef

Analogous

  1. #ef1fac
  2. #ef1f44
  3. #ef621f

Triadic

  1. #ef1f44
  2. #44ef1f
  3. #1f44ef

Tetradic

  1. #ef1f44
  2. #efca1f
  3. #1fefca
  4. #1f44ef

Square

  1. #ef1f44
  2. #acef1f
  3. #1fefca
  4. #621fef

Monochromatic

  1. #6d081a
  2. #b50d2b
  3. #ef1f44
  4. #f46680
  5. #f9aebb

Shades

#ef1f44 mixed progressively with black.

  1. #ef1f44
  2. #d71c3d
  3. #bf1936
  4. #a71630
  5. #8f1329
  6. #781022
  7. #600c1b
  8. #480914
  9. #30060e
  10. #180307
  11. #000000

Tints

#ef1f44 mixed progressively with white.

  1. #ef1f44
  2. #f13557
  3. #f24c69
  4. #f4627c
  5. #f5798f
  6. #f78fa2
  7. #f9a5b4
  8. #fabcc7
  9. #fcd2da
  10. #fde9ec
  11. #ffffff

Tones

#ef1f44 mixed progressively with gray.

  1. #ef1f44
  2. #e4294a
  3. #d93250
  4. #ce3c56
  5. #c3465c
  6. #b85062
  7. #ac5968
  8. #a1636e
  9. #966d74
  10. #8b767a
  11. #808080

Readable text 4.24:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 4.95:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #7b7b7b ≈ 0.003% of males
Achromatomaly #b56369 ≈ 0.001% of males
Protanopia #665f43 ≈ 1.01% of males
Deuteranopia #988a3d ≈ 1.27% of males
Tritanopia #ff0031 ≈ 0.0001% of males
Protanomaly #ae4d44 ≈ 1.08% of males
Deuteranomaly #c16f40 ≈ 4.63% of males
Tritanomaly #fe003a ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-ef1f44 {
  color: #ef1f44;
}
Background
.bg-ef1f44 {
  background-color: #ef1f44;
  color: #000000;
}
Border
.border-ef1f44 {
  border: 2px solid #ef1f44;
}
CSS variables
:root {
  --color-primary: #ef1f44;
  --color-primary-rgb: 239 31 68;
  --color-primary-hsl: 349 87% 53%;
}
Gradient
.gradient-ef1f44 {
  background: linear-gradient(135deg, #ef1f44, #ef621f);
}
Colored shadow
.shadow-ef1f44 {
  box-shadow: 0 8px 24px rgb(239 31 68 / 0.35);
}

#e52b50 Amaranth ΔE 3.56 #ff004f Folly ΔE 3.66 #dc143c Crimson ΔE 4.59 #fd0e35 Tractor Red ΔE 4.59 #cb4154 Brick Red ΔE 7.16 #fe4164 Neon Fuchsia ΔE 7.37 #e30022 Cadmium Red ΔE 7.41 #10e0bb Inverted #7b7b7b Grayscale 

Amaranth
#ef1f44  rgb(239, 31, 68)  hsl(349, 87%, 53%)  Amaranth
#1fefca  rgb(31, 239, 202)  hsl(169, 87%, 53%)  Aquamarine
#44ef1f  rgb(68, 239, 31)  hsl(109, 87%, 53%)  Neon Green
#1f44ef  rgb(31, 68, 239)  hsl(229, 87%, 53%)  Iris