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#D01B2D

#d01b2d ≈ Fire Engine Red

  • red
  • Lightness: medium
  • Saturation: strong
  • Warm
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#d01b2d is a color from the red family, with medium lightness and strong saturation. In the RGB model it is made of 81.57% red, 10.59% green and 17.65% blue; printed in CMYK it uses 0% cyan, 87.02% magenta, 78.37% yellow and 18.43% black. Its hue angle is 354.03°, with 77.02% saturation and 46.08% 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 brand accents. White text on this color reaches a contrast ratio of 5.42:1 (WCAG AA). The closest named color is Fire Engine Red (#ce2029), ΔE 1.36.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#cc3333
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1438

Complementary

  1. #d01b2d
  2. #1bd0be

Split complementary

  1. #d01b2d
  2. #1bd063
  3. #1b88d0

Analogous

  1. #d01b88
  2. #d01b2d
  3. #d0631b

Triadic

  1. #d01b2d
  2. #2dd01b
  3. #1b2dd0

Tetradic

  1. #d01b2d
  2. #d0be1b
  3. #1bd0be
  4. #1b2dd0

Square

  1. #d01b2d
  2. #88d01b
  3. #1bd0be
  4. #631bd0

Monochromatic

  1. #490910
  2. #8c121e
  3. #d01b2d
  4. #e84f5f
  5. #f1939c

Shades

#d01b2d mixed progressively with black.

  1. #d01b2d
  2. #bb1829
  3. #a61624
  4. #921320
  5. #7d101b
  6. #680e17
  7. #530b12
  8. #3e080e
  9. #2a0509
  10. #150305
  11. #000000

Tints

#d01b2d mixed progressively with white.

  1. #d01b2d
  2. #d53242
  3. #d94957
  4. #de5f6c
  5. #e37681
  6. #e88d96
  7. #eca4ab
  8. #f1bbc0
  9. #f6d1d5
  10. #fae8ea
  11. #ffffff

Tones

#d01b2d mixed progressively with gray.

  1. #d01b2d
  2. #c82535
  3. #c02f3e
  4. #b83946
  5. #b0434e
  6. #a84e57
  7. #a0585f
  8. #986267
  9. #906c6f
  10. #887678
  11. #808080

Readable text 5.42:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.88:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #6a6a6a ≈ 0.003% of males
Achromatomaly #9d5558 ≈ 0.001% of males
Protanopia #5a522b ≈ 1.01% of males
Deuteranopia #857725 ≈ 1.27% of males
Tritanopia #e50025 ≈ 0.0001% of males
Protanomaly #98422c ≈ 1.08% of males
Deuteranomaly #a85f28 ≈ 4.63% of males
Tritanomaly #dd0028 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-d01b2d {
  color: #d01b2d;
}
Background
.bg-d01b2d {
  background-color: #d01b2d;
  color: #ffffff;
}
Border
.border-d01b2d {
  border: 2px solid #d01b2d;
}
CSS variables
:root {
  --color-primary: #d01b2d;
  --color-primary-rgb: 208 27 45;
  --color-primary-hsl: 354 77% 46%;
}
Gradient
.gradient-d01b2d {
  background: linear-gradient(135deg, #d01b2d, #d0631b);
}
Colored shadow
.shadow-d01b2d {
  box-shadow: 0 8px 24px rgb(208 27 45 / 0.35);
}

#ce2029 Fire Engine Red ΔE 1.36 #cc3333 Persian Red ΔE 2.39 #cf1020 Lava ΔE 2.70 #dc143c Crimson ΔE 4.24 #e30022 Cadmium Red ΔE 4.28 #c41e3a Cardinal ΔE 4.92 #c80815 Venetian Red ΔE 4.94 #2fe4d2 Inverted #6a6a6a Grayscale 

Fire Engine Red
#d01b2d  rgb(208, 27, 45)  hsl(354, 77%, 46%)  Fire Engine Red
#1bd0be  rgb(27, 208, 190)  hsl(174, 77%, 46%)  Turquoise
#2dd01b  rgb(45, 208, 27)  hsl(114, 77%, 46%)  Lime Green
#1b2dd0  rgb(27, 45, 208)  hsl(234, 77%, 46%)  Persian Blue