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#F21E4E

#f21e4e ≈ Folly

  • red
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#f21e4e is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 94.9% red, 11.76% green and 30.59% blue; printed in CMYK it uses 0% cyan, 87.6% magenta, 67.77% yellow and 5.1% black. Its hue angle is 346.42°, with 89.08% 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 5.07:1 (WCAG AA). The closest named color is Folly (#ff004f), ΔE 2.06.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ff3366
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.2036

Complementary

  1. #f21e4e
  2. #1ef2c2

Split complementary

  1. #f21e4e
  2. #1ef258
  3. #1eb8f2

Analogous

  1. #f21eb8
  2. #f21e4e
  3. #f2581e

Triadic

  1. #f21e4e
  2. #4ef21e
  3. #1e4ef2

Tetradic

  1. #f21e4e
  2. #f2c21e
  3. #1ef2c2
  4. #1e4ef2

Square

  1. #f21e4e
  2. #b8f21e
  3. #1ef2c2
  4. #581ef2

Monochromatic

  1. #70061e
  2. #b90b32
  3. #f21e4e
  4. #f66687
  5. #faafc0

Shades

#f21e4e mixed progressively with black.

  1. #f21e4e
  2. #da1b46
  3. #c2183e
  4. #a91537
  5. #91122f
  6. #790f27
  7. #610c1f
  8. #490917
  9. #300610
  10. #180308
  11. #000000

Tints

#f21e4e mixed progressively with white.

  1. #f21e4e
  2. #f33560
  3. #f54b71
  4. #f66283
  5. #f77895
  6. #f98fa7
  7. #faa5b8
  8. #fbbcca
  9. #fcd2dc
  10. #fee9ed
  11. #ffffff

Tones

#f21e4e mixed progressively with gray.

  1. #f21e4e
  2. #e72853
  3. #db3258
  4. #d03b5d
  5. #c44562
  6. #b94f67
  7. #ae596c
  8. #a26371
  9. #976c76
  10. #8b767b
  11. #808080

Readable text 4.14:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.07:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #7d7d7d ≈ 0.003% of males
Achromatomaly #b8646d ≈ 0.001% of males
Protanopia #66614e ≈ 1.01% of males
Deuteranopia #998c47 ≈ 1.27% of males
Tritanopia #ff0036 ≈ 0.0001% of males
Protanomaly #b04e4e ≈ 1.08% of males
Deuteranomaly #c3704a ≈ 4.63% of males
Tritanomaly #ff0041 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-f21e4e {
  color: #f21e4e;
}
Background
.bg-f21e4e {
  background-color: #f21e4e;
  color: #000000;
}
Border
.border-f21e4e {
  border: 2px solid #f21e4e;
}
CSS variables
:root {
  --color-primary: #f21e4e;
  --color-primary-rgb: 242 30 78;
  --color-primary-hsl: 346 89% 53%;
}
Gradient
.gradient-f21e4e {
  background: linear-gradient(135deg, #f21e4e, #f2581e);
}
Colored shadow
.shadow-f21e4e {
  box-shadow: 0 8px 24px rgb(242 30 78 / 0.35);
}

#ff004f Folly ΔE 2.06 #e52b50 Amaranth ΔE 2.28 #fe4164 Neon Fuchsia ΔE 5.70 #dc143c Crimson ΔE 5.78 #fd0e35 Tractor Red ΔE 6.63 #cb4154 Brick Red ΔE 6.69 #e30b5c Raspberry ΔE 6.95 #0de1b1 Inverted #7d7d7d Grayscale 

Folly
#f21e4e  rgb(242, 30, 78)  hsl(346, 89%, 53%)  Folly
#1ef2c2  rgb(30, 242, 194)  hsl(166, 89%, 53%)  Aquamarine
#4ef21e  rgb(78, 242, 30)  hsl(106, 89%, 53%)  Neon Green
#1e4ef2  rgb(30, 78, 242)  hsl(226, 89%, 53%)  Majorelle Blue