White text4.50:1
Aa
- AA normal text
- Pass
- AA large text
- Pass
- AAA normal text
- Fail
- AAA large text
- Pass
Color reference#D63384Bootstrap Pink
Color reference
Bootstrap Pink
- RGB
- rgb(214 51 132)
- HSL
- hsl(330 67% 52%)
- HWB
- hwb(330 20% 16%)
- Color family
- Magenta
- Recommended foreground
- #000000
Calculated profile
What the numbers say
At 330° hue, Bootstrap Pink is a moderately saturated, mid-lightness, warm-hue sRGB color. Its relative luminance is 18.33%. For text on this background, #000000 produces the stronger contrast at 4.67:1.
- HSL lightness
- 52%
- HSL saturation
- 67%
- Relative luminance
- 18.33%
- Hue group
- warm-hue
02
Copy-ready color formats
Equivalent sRGB notations calculated from the same six-digit HEX value.
03
Text contrast against this color
Ratios use WCAG relative luminance. Passing a ratio does not by itself certify an interface.
Black text4.67:1
Aa
- AA normal text
- Pass
- AA large text
- Pass
- AAA normal text
- Fail
- AAA large text
- Pass
04
Calculated tints and shades
Tints mix the color with white; shades mix it with black in sRGB.
Tints
Shades
05
Hue-wheel relationships
These colors keep the original HSL saturation and lightness while rotating hue. They are mathematical starting points, not automatic design recommendations.
06
Opacity variants
Eight-digit HEX and modern rgb() alpha syntax for the same opacity.
20%
40%
60%
80%
07
CSS starter
A small custom-property block using the calculated foreground with the stronger black-or-white contrast.
--color-bootstrap-pink: #D63384;
--color-bootstrap-pink-rgb: 214 51 132;
--color-bootstrap-pink-hsl: 330 67% 52%;
color: #000000;
background-color: var(--color-bootstrap-pink);Community review
Suggest a correction
Correction for Bootstrap Pink#D63384
Found an inaccurate name, explanation, source, or accessibility detail? Send a concise correction for editorial review.
08 / Verification
Where the values come from
The color name and HEX value are checked against the cited standard. RGB, HSL, HWB, luminance, and contrast are then calculated from that HEX value using published formulas.
Source for the name and HEX: Bootstrap 5.3.8 Sass color variables
Continue with a method