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#FA4921

#fa4921 ≈ Coquelicot

  • red
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#fa4921 is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 98.04% red, 28.63% green and 12.94% blue; printed in CMYK it uses 0% cyan, 70.8% magenta, 86.8% yellow and 1.96% black. Its hue angle is 11.06°, with 95.59% saturation and 55.49% 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 6.04:1 (WCAG AA). The closest named color is Coquelicot (#ff3800), ΔE 2.56.

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 luminance0.252

Complementary

  1. #fa4921
  2. #21d2fa

Split complementary

  1. #fa4921
  2. #21fab5
  3. #2166fa

Analogous

  1. #fa2166
  2. #fa4921
  3. #fab521

Triadic

  1. #fa4921
  2. #21fa49
  3. #4921fa

Tetradic

  1. #fa4921
  2. #d2fa21
  3. #21d2fa
  4. #4921fa

Square

  1. #fa4921
  2. #66fa21
  3. #21d2fa
  4. #b521fa

Monochromatic

  1. #7f1a03
  2. #ca2905
  3. #fa4921
  4. #fc866c
  5. #fdc4b7

Shades

#fa4921 mixed progressively with black.

  1. #fa4921
  2. #e1421e
  3. #c83a1a
  4. #af3317
  5. #962c14
  6. #7d2511
  7. #641d0d
  8. #4b160a
  9. #320f07
  10. #190703
  11. #000000

Tints

#fa4921 mixed progressively with white.

  1. #fa4921
  2. #fb5b37
  3. #fb6d4d
  4. #fc8064
  5. #fc927a
  6. #fda490
  7. #fdb6a6
  8. #fec8bc
  9. #fedbd3
  10. #ffede9
  11. #ffffff

Tones

#fa4921 mixed progressively with gray.

  1. #fa4921
  2. #ee4f2b
  3. #e25434
  4. #d55a3e
  5. #c95f47
  6. #bd6551
  7. #b16a5a
  8. #a57064
  9. #98756d
  10. #8c7b77
  11. #808080

Readable text 3.48:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 6.04:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #898989 ≈ 0.003% of males
Achromatomaly #c1756e ≈ 0.001% of males
Protanopia #7f7018 ≈ 1.01% of males
Deuteranopia #ab9813 ≈ 1.27% of males
Tritanopia #ff0042 ≈ 0.0001% of males
Protanomaly #bd631c ≈ 1.08% of males
Deuteranomaly #cf8019 ≈ 4.63% of males
Tritanomaly #ff2738 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-fa4921 {
  color: #fa4921;
}
Background
.bg-fa4921 {
  background-color: #fa4921;
  color: #000000;
}
Border
.border-fa4921 {
  border: 2px solid #fa4921;
}
CSS variables
:root {
  --color-primary: #fa4921;
  --color-primary-rgb: 250 73 33;
  --color-primary-hsl: 11 96% 55%;
}
Gradient
.gradient-fa4921 {
  background: linear-gradient(135deg, #fa4921, #fab521);
}
Colored shadow
.shadow-fa4921 {
  box-shadow: 0 8px 24px rgb(250 73 33 / 0.35);
}

#ff3800 Coquelicot ΔE 2.56 #ff4500 Orange Red ΔE 3.13 #ff2800 Ferrari Red ΔE 3.39 #ff2400 Scarlet ΔE 3.66 #f94d00 Tangelo ΔE 4.19 #ff4f00 International Orange ΔE 4.51 #ff0800 Candy Apple Red ΔE 5.01 #05b6de Inverted #898989 Grayscale 

Coquelicot
#fa4921  rgb(250, 73, 33)  hsl(11, 96%, 55%)  Coquelicot
#21d2fa  rgb(33, 210, 250)  hsl(191, 96%, 55%)  Sky Blue
#21fa49  rgb(33, 250, 73)  hsl(131, 96%, 55%)  Lime
#4921fa  rgb(73, 33, 250)  hsl(251, 96%, 55%)  Han Purple