#BF40F7
Closest named color: Neon Purple (#BC13FE). oklch(63.3% 0.263 313), rgb(191, 64, 247).
Aa
Black text reads best on this color (5.29:1).
About this color
#BF40F7 is a medium-light, vivid purple. In OKLCH its lightness is 63%, its chroma 0.263 and its hue 313°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Neon Purple (#BC13FE), ΔE 0.043 away. Black text reads best on it, at 5.29:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.263) |
| Temperature | in between |
| Nearest name | Neon Purple (#BC13FE) |
| Black text | 5.29:1 |
| White text | 3.96:1 |
Values
| HEX | #BF40F7 |
| RGB | rgb(191, 64, 247) |
| HSL | hsl(282, 92%, 61%) |
| OKLCH | oklch(63.3% 0.263 313) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #BF40F7 | 3.96:1 | AA large text | Lc -71.4 | Content text, not long reading |
| Black text on #BF40F7 | 5.29:1 | AA | Lc 38.2 | Non-text elements, placeholder text |
| #BF40F7 text on white | 3.96:1 | AA large text | Lc 65.9 | Content text, not long reading |
| #BF40F7 text on black | 5.29:1 | AA | Lc -35.8 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#FAF2FE
oklch(97.1% 0.018 314.7)
-
Step 100
100
#F3E3FC
oklch(93.6% 0.037 313.6)
-
Step 200
200
#EACCFB
oklch(88.5% 0.071 313.3)
-
Step 300
300
#DEA8FC
oklch(81% 0.128 313)
-
Step 400
400
#CC72FA
oklch(70.7% 0.206 312.9)
-
Step 500
500 (this color)
#BF40F7
oklch(63.3% 0.263 313)
-
Step 600
600
#A900E2
oklch(55.6% 0.277 313)
-
Step 700
700
#8F00BF
oklch(49.1% 0.244 313.2)
-
Step 800
800
#75009E
oklch(42.6% 0.212 312.9)
-
Step 900
900
#601280
oklch(37.8% 0.171 313)
-
Step 950
950
#380F4B
oklch(27% 0.108 312.7)
#BF40F7 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #0079FC | 0.229 |
| Deuteranopia (no green cones) | #2A82F3 | 0.223 |
| Tritanopia (no blue cones) | #B96A99 | 0.174 |
| Achromatopsia (no color) | #808080 | 0.265 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BF40F7
#BF40F7
oklch(63.3% 0.263 313)
- #5C9F00
#5C9F00
oklch(63.3% 0.178 132.9)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #BF40F7, closest first.
No curated palette has a color within ΔE 0.04 of #BF40F7.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Neon Purple #BC13FE ΔE 0.043
- Bright Purple #BE03FD ΔE 0.046
- Hot Purple #CB00F5 ΔE 0.047
- Bright Lilac #C95EFB ΔE 0.054
- Bright Lavender #C760FF ΔE 0.056
- Electric Purple #AA23FF ΔE 0.057
- Heliotrope #D94FF5 ΔE 0.058
- Lighter Purple #A55AF4 ΔE 0.059
Use #BF40F7 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.