ColorTool
Log in
#EF044B

#ef044b ≈ Amaranth

  • rose
  • Lightness: medium
  • Saturation: vivid
  • Warm
Check contrast Explore in graph Random color

#ef044b is a color from the rose family, with medium lightness and vivid saturation. In the RGB model it is made of 93.73% red, 1.57% green and 29.41% blue; printed in CMYK it uses 0% cyan, 98.33% magenta, 68.62% yellow and 6.27% black. Its hue angle is 341.87°, with 96.71% saturation and 47.65% 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 4.79:1 (WCAG AA). The closest named color is Amaranth (#e52b50), ΔE 1.87.

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 luminance0.1895

Complementary

  1. #ef044b
  2. #04efa8

Split complementary

  1. #ef044b
  2. #04ef32
  3. #04c1ef

Analogous

  1. #ef04c1
  2. #ef044b
  3. #ef3204

Triadic

  1. #ef044b
  2. #4bef04
  3. #044bef

Tetradic

  1. #ef044b
  2. #efa804
  3. #04efa8
  4. #044bef

Square

  1. #ef044b
  2. #c1ef04
  3. #04efa8
  4. #3204ef

Monochromatic

  1. #59011c
  2. #a40333
  3. #ef044b
  4. #fc447b
  5. #fd8fb0

Shades

#ef044b mixed progressively with black.

  1. #ef044b
  2. #d70444
  3. #bf033c
  4. #a70335
  5. #8f022d
  6. #780226
  7. #60021e
  8. #480117
  9. #30010f
  10. #180008
  11. #000000

Tints

#ef044b mixed progressively with white.

  1. #ef044b
  2. #f11d5d
  3. #f2366f
  4. #f44f81
  5. #f56893
  6. #f782a5
  7. #f99bb7
  8. #fab4c9
  9. #fccddb
  10. #fde6ed
  11. #ffffff

Tones

#ef044b mixed progressively with gray.

  1. #ef044b
  2. #e41050
  3. #d91d56
  4. #ce295b
  5. #c33660
  6. #b84266
  7. #ac4e6b
  8. #a15b70
  9. #966775
  10. #8b747b
  11. #808080

Readable text 4.38:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 4.79:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #787878 ≈ 0.003% of males
Achromatomaly #b45f69 ≈ 0.001% of males
Protanopia #615c4b ≈ 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-ef044b {
  color: #ef044b;
}
Background
.bg-ef044b {
  background-color: #ef044b;
  color: #000000;
}
Border
.border-ef044b {
  border: 2px solid #ef044b;
}
CSS variables
:root {
  --color-primary: #ef044b;
  --color-primary-rgb: 239 4 75;
  --color-primary-hsl: 342 97% 48%;
}
Gradient
.gradient-ef044b {
  background: linear-gradient(135deg, #ef044b, #ef3204);
}
Colored shadow
.shadow-ef044b {
  box-shadow: 0 8px 24px rgb(239 4 75 / 0.35);
}

#e52b50 Amaranth ΔE 1.87 #ff004f Folly ΔE 3.33 #dc143c Crimson ΔE 4.72 #e30b5c Raspberry ΔE 5.94 #cb4154 Brick Red ΔE 6.17 #de3163 Cerise ΔE 6.47 #e0115f Ruby ΔE 6.98 #10fbb4 Inverted #787878 Grayscale 

Amaranth
#ef044b  rgb(239, 4, 75)  hsl(342, 97%, 48%)  Amaranth
#04efa8  rgb(4, 239, 168)  hsl(162, 97%, 48%)  Medium Spring Green
#4bef04  rgb(75, 239, 4)  hsl(102, 97%, 48%)  Harlequin
#044bef  rgb(4, 75, 239)  hsl(222, 97%, 48%)  Iris