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#FB151E

#fb151e ≈ Red

  • red
  • Lightness: medium
  • Saturation: vivid
  • Warm
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#fb151e is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 98.43% red, 8.24% green and 11.76% blue; printed in CMYK it uses 0% cyan, 91.63% magenta, 88.05% yellow and 1.57% black. Its hue angle is 357.65°, with 96.64% 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 5.23:1 (WCAG AA). The closest named color is Red (#ff0000), ΔE 3.26.

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 luminance0.2114

Complementary

  1. #fb151e
  2. #15fbf2

Split complementary

  1. #fb151e
  2. #15fb7f
  3. #1591fb

Analogous

  1. #fb1591
  2. #fb151e
  3. #fb7f15

Triadic

  1. #fb151e
  2. #1efb15
  3. #151efb

Tetradic

  1. #fb151e
  2. #fbf215
  3. #15fbf2
  4. #151efb

Square

  1. #fb151e
  2. #91fb15
  3. #15fbf2
  4. #7f15fb

Monochromatic

  1. #750207
  2. #c0030b
  3. #fb151e
  4. #fc6066
  5. #feabaf

Shades

#fb151e mixed progressively with black.

  1. #fb151e
  2. #e2131b
  3. #c91118
  4. #b00f15
  5. #970d12
  6. #7e0b0f
  7. #64080c
  8. #4b0609
  9. #320406
  10. #190203
  11. #000000

Tints

#fb151e mixed progressively with white.

  1. #fb151e
  2. #fb2c35
  3. #fc444b
  4. #fc5b62
  5. #fd7378
  6. #fd8a8f
  7. #fda1a5
  8. #feb9bc
  9. #fed0d2
  10. #ffe8e9
  11. #ffffff

Tones

#fb151e mixed progressively with gray.

  1. #fb151e
  2. #ef2028
  3. #e22a32
  4. #d6353b
  5. #ca4045
  6. #be4b4f
  7. #b15559
  8. #a56063
  9. #996b6c
  10. #8c7576
  11. #808080

Readable text 4.02:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.23:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #7f7f7f ≈ 0.003% of males
Achromatomaly #be6566 ≈ 0.001% of males
Protanopia #6d6019 ≈ 1.01% of males
Deuteranopia #a18f05 ≈ 1.27% of males
Tritanopia #ff001f ≈ 0.0001% of males
Protanomaly #b84d1b ≈ 1.08% of males
Deuteranomaly #cc7212 ≈ 4.63% of males
Tritanomaly #ff001f ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-fb151e {
  color: #fb151e;
}
Background
.bg-fb151e {
  background-color: #fb151e;
  color: #000000;
}
Border
.border-fb151e {
  border: 2px solid #fb151e;
}
CSS variables
:root {
  --color-primary: #fb151e;
  --color-primary-rgb: 251 21 30;
  --color-primary-hsl: 358 97% 53%;
}
Gradient
.gradient-fb151e {
  background: linear-gradient(135deg, #fb151e, #fb7f15);
}
Colored shadow
.shadow-fb151e {
  box-shadow: 0 8px 24px rgb(251 21 30 / 0.35);
}

#ff0000 Red ΔE 3.26 #ff0800 Candy Apple Red ΔE 3.41 #e62020 Lust ΔE 4.03 #e34234 Cinnabar ΔE 4.41 #e34234 Vermilion ΔE 4.41 #ff2400 Scarlet ΔE 4.61 #fd0e35 Tractor Red ΔE 4.91 #04eae1 Inverted #7f7f7f Grayscale 

Red
#fb151e  rgb(251, 21, 30)  hsl(358, 97%, 53%)  Red
#15fbf2  rgb(21, 251, 242)  hsl(178, 97%, 53%)  Turquoise Blue
#1efb15  rgb(30, 251, 21)  hsl(118, 97%, 53%)  Lime
#151efb  rgb(21, 30, 251)  hsl(238, 97%, 53%)  Blue