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#EF034B

#ef034b ≈ Amaranth

  • rose
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#ef034b is a color from the rose family, with medium lightness and vivid saturation. In the RGB model it is made of 93.73% red, 1.18% green and 29.41% blue; printed in CMYK it uses 0% cyan, 98.74% magenta, 68.62% yellow and 6.27% black. Its hue angle is 341.69°, with 97.52% saturation and 47.45% lightness in HSL. It is a warm color, often associated with romance, playfulness and affection. 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 4.78:1 (WCAG AA). The closest named color is Amaranth (#e52b50), ΔE 1.88.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ff0033
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1892

Complementary

  1. #ef034b
  2. #03efa7

Split complementary

  1. #ef034b
  2. #03ef31
  3. #03c1ef

Analogous

  1. #ef03c1
  2. #ef034b
  3. #ef3103

Triadic

  1. #ef034b
  2. #4bef03
  3. #034bef

Tetradic

  1. #ef034b
  2. #efa703
  3. #03efa7
  4. #034bef

Square

  1. #ef034b
  2. #c1ef03
  3. #03efa7
  4. #3103ef

Monochromatic

  1. #58011c
  2. #a30233
  3. #ef034b
  4. #fd427b
  5. #fe8db0

Shades

#ef034b mixed progressively with black.

  1. #ef034b
  2. #d70344
  3. #bf023c
  4. #a70235
  5. #8f022d
  6. #780226
  7. #60011e
  8. #480117
  9. #30010f
  10. #180008
  11. #000000

Tints

#ef034b mixed progressively with white.

  1. #ef034b
  2. #f11c5d
  3. #f2356f
  4. #f44f81
  5. #f56893
  6. #f781a5
  7. #f99ab7
  8. #fab3c9
  9. #fccddb
  10. #fde6ed
  11. #ffffff

Tones

#ef034b mixed progressively with gray.

  1. #ef034b
  2. #e41050
  3. #d91c56
  4. #ce295b
  5. #c33560
  6. #b84266
  7. #ac4e6b
  8. #a15b70
  9. #966775
  10. #8b747b
  11. #808080

Readable text 4.39:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 4.78:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #787878 ≈ 0.003% of males
Achromatomaly #b45f69 ≈ 0.001% of males
Protanopia #605c4b ≈ 1.01% of males
Deuteranopia #958844 ≈ 1.27% of males
Tritanopia #ff002d ≈ 0.0001% of males
Protanomaly #ad484b ≈ 1.08% of males
Deuteranomaly #c06b47 ≈ 4.63% of males
Tritanomaly #fe003b ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-ef034b {
  color: #ef034b;
}
Background
.bg-ef034b {
  background-color: #ef034b;
  color: #000000;
}
Border
.border-ef034b {
  border: 2px solid #ef034b;
}
CSS variables
:root {
  --color-primary: #ef034b;
  --color-primary-rgb: 239 3 75;
  --color-primary-hsl: 342 98% 47%;
}
Gradient
.gradient-ef034b {
  background: linear-gradient(135deg, #ef034b, #ef3103);
}
Colored shadow
.shadow-ef034b {
  box-shadow: 0 8px 24px rgb(239 3 75 / 0.35);
}

#e52b50 Amaranth ΔE 1.88 #ff004f Folly ΔE 3.35 #dc143c Crimson ΔE 4.72 #e30b5c Raspberry ΔE 5.91 #cb4154 Brick Red ΔE 6.17 #de3163 Cerise ΔE 6.45 #e0115f Ruby ΔE 6.95 #10fcb4 Inverted #787878 Grayscale 

Amaranth
#ef034b  rgb(239, 3, 75)  hsl(342, 98%, 47%)  Amaranth
#03efa7  rgb(3, 239, 167)  hsl(162, 98%, 47%)  Medium Spring Green
#4bef03  rgb(75, 239, 3)  hsl(102, 98%, 47%)  Harlequin
#034bef  rgb(3, 75, 239)  hsl(222, 98%, 47%)  Iris