#bc13fe
#bc13fe is rgb(188, 19, 254), or hsl(283, 99%, 54%). The nearest reference Tailwind v4 token is purple-500 (#ad46ff), not an exact match.
Conversions
WCAG contrast
| Background | Ratio | AA text | AA large | AAA text |
|---|---|---|---|---|
| white | 4.50:1 | pass | pass | fail |
| black | 4.66:1 | pass | pass | fail |
| slate-900 | 3.96:1 | fail | pass | fail |
| gray-100 | 4.09:1 | fail | pass | fail |
Ratios use WCAG relative luminance for opaque sRGB colors. Normal text requires 4.5:1, or 7:1 at AAA. Large text requires 3:1: at least 24 CSS pixels, or about 18.67 CSS pixels when bold. Pass/fail uses the unrounded ratio. Contrast alone is not a full accessibility assessment.
Colors paired with #bc13fe in real UI palettes
These colors appear alongside #bc13fe in StyleKit's curated palettes. Co-occurrence is not a promise of text readability; each pair includes its measured contrast.
- #00f0ff
Used together in Neon Tokyo.
3.20:1
Not for normal text - #0a0a1a
Used together in Neon Tokyo.
4.35:1
Not for normal text - #ff1493
Used together in Neon Tokyo.
1.24:1
Not for normal text - #ff6b00
Used together in Neon Tokyo.
1.58:1
Not for normal text
A readable starting point
black text on #bc13fe: 4.66:1 contrast.
Design styles using this color
Tints and shades
Lightness ladder in HSL space, from the lightest tint to the darkest shade of #bc13fe.
Similar colors in the library
Nearest swatches by perceptual OKLab distance across all curated style palettes.
AI prompt snippet
Use #bc13fe as the accent color, following the Neon Tokyo style: rgb(188, 19, 254), nearest Tailwind token purple-500. Keep text contrast at least 4.5:1 (this color scores 4.5:1 on white, 4.66:1 on black).
Paste this into ChatGPT, Claude, Cursor, or v0 to use #bc13fe with correct contrast constraints. Browse all palette colors.
Questions about #bc13fe
What color is #bc13fe?
#bc13fe is rgb(188, 19, 254), or hsl(283, 99%, 54%). The nearest reference Tailwind v4 token is purple-500 (#ad46ff), not an exact match.
What text color should I use on #bc13fe?
Black (#000000) has the higher black-or-white contrast against #bc13fe: 4.66:1. This calculation assumes opaque, flat sRGB colors. Normal text requires 4.5:1 and large text 3:1 under WCAG 2.2 SC 1.4.3; it is not a complete accessibility assessment.
How can I use exactly #bc13fe in Tailwind CSS?
Use bg-[#bc13fe], text-[#bc13fe], or a CSS custom property instead of substituting a nearby named token. The reference palette is Tailwind CSS 4.1.18, converted from OKLCH to sRGB hex; newer Tailwind versions and custom themes can differ.
Sources and calculation limits
Reference palette: Tailwind CSS 4.1.18, converted from OKLCH to sRGB hex. Named tokens are versioned approximations; use the exact hex utilities when matching an existing design. Palette pairings come from the linked StyleKit definitions, not external popularity or preference data.