#BB001D color
The hex color #BB001D is a dark, vivid red.
In the RGB color model it is made of 73.3% red, 0% green and 11.4% blue (187, 0, 29).
Its hue angle is 351°, with 100% saturation and 37% lightness. For print, the CMYK equivalent is 0% cyan, 100% magenta, 84% yellow and 27% black.
The closest named color is Pixel Bleeding (#BB0022), a difference of 1.3 ΔE, which is barely visible.
White text is the more readable choice on this background (contrast 6.71:1).
#BB001D color codes
| HEX | #BB001D | |
|---|---|---|
| RGB | rgb(187, 0, 29) | |
| RGB percent | rgb(73.3%, 0%, 11.4%) | |
| HSL | hsl(351, 100%, 37%) | |
| HSV / HSB | hsv(351, 100%, 73%) | |
| CMYK | cmyk(0%, 100%, 84%, 27%) | |
| CIE LAB | lab(39, 63.86, 40.95) | |
| CIE LCH | lch(39, 75.86, 32.67) | |
| CIE XYZ | xyz(20.718, 10.657, 2.128) | |
| Decimal | 12255261 | |
| Short hex | None (no 3-digit form) |
Color harmonies
Colors that go with #BB001D, based on their position on the color wheel.
Complementary
The color opposite on the color wheel (180°). Strongest contrast.
Analogous
Neighbors 30° either side. Calm, natural combinations.
Split complementary
The two colors next to the complement (150° and 210°).
Triadic
Three colors evenly spaced, 120° apart.
Tetradic (square)
Four colors 90° apart.
Shades, tints and tones
Shades (darker, mixed with black)
Tints (lighter, mixed with white)
Tones (mixed with gray)
Contrast and accessibility
| Text on #BB001D | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 3.13:1 | Fail | Fail | Pass |
| Sample text | 6.71:1 | Pass | Fail | Pass |
| #BB001D as text on | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 6.71:1 | Pass | Fail | Pass |
| Sample text | 3.13:1 | Fail | Fail | Pass |
WCAG 2 asks for 4.5:1 for normal text (AA), 7:1 for AAA, and 3:1 for large text. Check other pairs.
Color blindness simulation
How #BB001D looks to people with the most common types of color vision deficiency.
#4c441bProtanopia
no red cones#766812Deuteranopia
no green cones#cf0012Tritanopia
no blue cones#5c5c5cAchromatopsia
no color vision
CSS examples
.background { background-color: #bb001d; }
.text { color: #bb001d; }
.border { border: 2px solid #bb001d; }
.transparent { background-color: rgb(187 0 29 / 50%); }
.gradient { background: linear-gradient(to right, #bb001d, #bb4000); }
Similar colors
#bb0022Pixel Bleeding#b22122Brick by Brick#b21f1fScarlet Blaze#bc2026Red Carpet#b21d1dSiren Scarlet#b22222Firebrick#bb1e1eRed Inferno#c21727Racing Red
Questions
- What color is #BB001D?
- #BB001D is a dark, vivid red, closest to the named color Pixel Bleeding. It belongs to the red family of colors.
- What is the RGB value of #BB001D?
- The RGB value is 187, 0, 29: 187 red, 0 green and 29 blue on a 0 to 255 scale.
- What is the complementary color of #BB001D?
- The complementary color is #00BB9E, found by rotating the hue 180° on the color wheel.
- Is black or white text better on #BB001D?
- White text. Black text has a contrast ratio of 3.13:1 and white text 6.71:1. WCAG asks for at least 4.5:1 for normal text.