ColorTool
Log in
#B41428

#b41428 ≈ Firebrick

  • red
  • Lightness: low
  • Saturation: strong
  • Warm
Check contrast Explore in graph Random color

#b41428 is a color from the red family, with low lightness and strong saturation. In the RGB model it is made of 70.59% red, 7.84% green and 15.69% blue; printed in CMYK it uses 0% cyan, 88.89% magenta, 77.78% yellow and 29.41% black. Its hue angle is 352.5°, with 80% saturation and 39.22% 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 6.84:1 (WCAG AA). The closest named color is Firebrick (#b22222), ΔE 3.1.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#cc0033
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1036

Complementary

  1. #b41428
  2. #14b4a0

Split complementary

  1. #b41428
  2. #14b450
  3. #1478b4

Analogous

  1. #b41478
  2. #b41428
  3. #b45014

Triadic

  1. #b41428
  2. #28b414
  3. #1428b4

Tetradic

  1. #b41428
  2. #b4a014
  3. #14b4a0
  4. #1428b4

Square

  1. #b41428
  2. #78b414
  3. #14b4a0
  4. #5014b4

Monochromatic

  1. #2a0509
  2. #6f0c19
  3. #b41428
  4. #e82d44
  5. #ef7281

Shades

#b41428 mixed progressively with black.

  1. #b41428
  2. #a21224
  3. #901020
  4. #7e0e1c
  5. #6c0c18
  6. #5a0a14
  7. #480810
  8. #36060c
  9. #240408
  10. #120204
  11. #000000

Tints

#b41428 mixed progressively with white.

  1. #b41428
  2. #bc2c3e
  3. #c34353
  4. #cb5b69
  5. #d2727e
  6. #da8a94
  7. #e1a1a9
  8. #e9b9bf
  9. #f0d0d4
  10. #f8e8ea
  11. #ffffff

Tones

#b41428 mixed progressively with gray.

  1. #b41428
  2. #af1f31
  3. #aa2a3a
  4. #a43442
  5. #9f3f4b
  6. #9a4a54
  7. #95555d
  8. #906066
  9. #8a6a6e
  10. #857577
  11. #808080

Readable text 6.84:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.07:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #5b5b5b ≈ 0.003% of males
Achromatomaly #88484b ≈ 0.001% of males
Protanopia #4c4527 ≈ 1.01% of males
Deuteranopia #726621 ≈ 1.27% of males
Tritanopia #c7001f ≈ 0.0001% of males
Protanomaly #833727 ≈ 1.08% of males
Deuteranomaly #915124 ≈ 4.63% of males
Tritanomaly #bf0023 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-b41428 {
  color: #b41428;
}
Background
.bg-b41428 {
  background-color: #b41428;
  color: #ffffff;
}
Border
.border-b41428 {
  border: 2px solid #b41428;
}
CSS variables
:root {
  --color-primary: #b41428;
  --color-primary-rgb: 180 20 40;
  --color-primary-hsl: 353 80% 39%;
}
Gradient
.gradient-b41428 {
  background: linear-gradient(135deg, #b41428, #b45014);
}
Colored shadow
.shadow-b41428 {
  box-shadow: 0 8px 24px rgb(180 20 40 / 0.35);
}

#b22222 Firebrick ΔE 3.10 #a52a2a Brown ΔE 3.13 #a52a2a Auburn ΔE 3.13 #b31b1b Cornell Red ΔE 4.09 #c41e3a Cardinal ΔE 4.93 #ce2029 Fire Engine Red ΔE 6.27 #cf1020 Lava ΔE 6.44 #4bebd7 Inverted #5b5b5b Grayscale 

Firebrick
#b41428  rgb(180, 20, 40)  hsl(353, 80%, 39%)  Firebrick
#14b4a0  rgb(20, 180, 160)  hsl(173, 80%, 39%)  Persian Green
#28b414  rgb(40, 180, 20)  hsl(113, 80%, 39%)  Kelly Green
#1428b4  rgb(20, 40, 180)  hsl(233, 80%, 39%)  Egyptian Blue