#BB63D6
Closest named color: Medium Orchid (#BA55D3). oklch(64.7% 0.185 317.7), rgb(187, 99, 214).
Aa
Black text reads best on this color (5.86:1).
About this color
#BB63D6 is a medium-light, vivid purple. In OKLCH its lightness is 65%, its chroma 0.185 and its hue 318°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.028 away. Black text reads best on it, at 5.86:1.
| Hue family | Purples |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.185) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 5.86:1 |
| White text | 3.57:1 |
Values
| HEX | #BB63D6 |
| RGB | rgb(187, 99, 214) |
| HSL | hsl(286, 58%, 61%) |
| OKLCH | oklch(64.7% 0.185 317.7) |
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 #BB63D6 | 3.57:1 | AA large text | Lc -68.4 | Content text, not long reading |
| Black text on #BB63D6 | 5.86:1 | AA | Lc 41.1 | Non-text elements, placeholder text |
| #BB63D6 text on white | 3.57:1 | AA large text | Lc 62.9 | Content text, not long reading |
| #BB63D6 text on black | 5.86:1 | AA | Lc -38.8 | 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
#F9F3FB
oklch(97.1% 0.012 317.7)
-
Step 100
100
#F1E5F6
oklch(93.6% 0.026 316.1)
-
Step 200
200
#E7CFEF
oklch(88.4% 0.05 317.7)
-
Step 300
300
#D9AFE7
oklch(81% 0.089 317.6)
-
Step 400
400
#C582DB
oklch(70.7% 0.144 317.5)
-
Step 500
500 (this color)
#BB63D6
oklch(64.7% 0.185 317.7)
-
Step 600
600
#A140BE
oklch(55.6% 0.201 317.5)
-
Step 700
700
#8A30A4
oklch(49.1% 0.188 317.6)
-
Step 800
800
#702A85
oklch(42.8% 0.155 317.5)
-
Step 900
900
#5B286A
oklch(37.8% 0.12 317.9)
-
Step 950
950
#35183E
oklch(26.9% 0.076 317.6)
#BB63D6 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) | #4A82DA | 0.169 |
| Deuteranopia (no green cones) | #678AD3 | 0.150 |
| Tritanopia (no blue cones) | #BB7593 | 0.120 |
| Achromatopsia (no color) | #878787 | 0.186 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB63D6
#BB63D6
oklch(64.7% 0.185 317.7)
- #4DA620
#4DA620
oklch(64.5% 0.184 137.8)
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 #BB63D6, closest first.
No curated palette has a color within ΔE 0.04 of #BB63D6.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.028
- Light Urple #B36FF6 ΔE 0.052
- Pinky Purple #C94CBE ΔE 0.055
- Light Purple #BF77F6 ΔE 0.059
- Bright Lilac #C95EFB ΔE 0.061
- Easter Purple #C071FE ΔE 0.063
- Bright Lavender #C760FF ΔE 0.064
- Orchid #DA70D6 ΔE 0.066
Use #BB63D6 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.