ColorTool
Log in
#FD000A

#fd000a ≈ Red

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

#fd000a is a color from the red family, with medium lightness and vivid saturation. In the RGB model it is made of 99.22% red, 0% green and 3.92% blue; printed in CMYK it uses 0% cyan, 100% magenta, 96.05% yellow and 0.78% black. Its hue angle is 357.63°, with 100% saturation and 49.61% 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 5.18:1 (WCAG AA). The closest named color is Red (#ff0000), ΔE 1.07.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#ff0000
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.209

Complementary

  1. #fd000a
  2. #00fdf3

Split complementary

  1. #fd000a
  2. #00fd75
  3. #0088fd

Analogous

  1. #fd0088
  2. #fd000a
  3. #fd7500

Triadic

  1. #fd000a
  2. #0afd00
  3. #000afd

Tetradic

  1. #fd000a
  2. #fdf300
  3. #00fdf3
  4. #000afd

Square

  1. #fd000a
  2. #88fd00
  3. #00fdf3
  4. #7500fd

Monochromatic

  1. #640004
  2. #b10007
  3. #fd000a
  4. #ff4b52
  5. #ff979b

Shades

#fd000a mixed progressively with black.

  1. #fd000a
  2. #e40009
  3. #ca0008
  4. #b10007
  5. #980006
  6. #7f0005
  7. #650004
  8. #4c0003
  9. #330002
  10. #190001
  11. #000000

Tints

#fd000a mixed progressively with white.

  1. #fd000a
  2. #fd1a23
  3. #fd333b
  4. #fe4d54
  5. #fe666c
  6. #fe8085
  7. #fe999d
  8. #feb3b6
  9. #ffccce
  10. #ffe6e7
  11. #ffffff

Tones

#fd000a mixed progressively with gray.

  1. #fd000a
  2. #f10d16
  3. #e41a22
  4. #d8262d
  5. #cb3339
  6. #bf4045
  7. #b24d51
  8. #a65a5d
  9. #996668
  10. #8d7374
  11. #808080

Readable text 4.05:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.18:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #7e7e7e ≈ 0.003% of males
Achromatomaly #bf6364 ≈ 0.001% of males
Protanopia #6c5e00 ≈ 1.01% of males
Deuteranopia #a28f00 ≈ 1.27% of males
Tritanopia #ff0011 ≈ 0.0001% of males
Protanomaly #b94a03 ≈ 1.08% of males
Deuteranomaly #cd7100 ≈ 4.63% of males
Tritanomaly #ff000e ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-fd000a {
  color: #fd000a;
}
Background
.bg-fd000a {
  background-color: #fd000a;
  color: #000000;
}
Border
.border-fd000a {
  border: 2px solid #fd000a;
}
CSS variables
:root {
  --color-primary: #fd000a;
  --color-primary-rgb: 253 0 10;
  --color-primary-hsl: 358 100% 50%;
}
Gradient
.gradient-fd000a {
  background: linear-gradient(135deg, #fd000a, #fd7500);
}
Colored shadow
.shadow-fd000a {
  box-shadow: 0 8px 24px rgb(253 0 10 / 0.35);
}

#ff0000 Red ΔE 1.07 #ff0800 Candy Apple Red ΔE 1.28 #ff2400 Scarlet ΔE 2.84 #ff2800 Ferrari Red ΔE 3.22 #e62020 Lust ΔE 4.87 #ff3800 Coquelicot ΔE 5.16 #e34234 Cinnabar ΔE 5.84 #02fff5 Inverted #7e7e7e Grayscale 

Red
#fd000a  rgb(253, 0, 10)  hsl(358, 100%, 50%)  Red
#00fdf3  rgb(0, 253, 243)  hsl(178, 100%, 50%)  Turquoise Blue
#0afd00  rgb(10, 253, 0)  hsl(118, 100%, 50%)  Lime
#000afd  rgb(0, 10, 253)  hsl(238, 100%, 50%)  Blue