#BB99EC
Closest named color: Baby Purple (#CA9BF7). oklch(74.5% 0.122 302.4), rgb(187, 153, 236).
Aa
Black text reads best on this color (8.88:1).
About this color
#BB99EC is a medium-light, moderately saturated purple. In OKLCH its lightness is 74%, its chroma 0.122 and its hue 302°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Baby Purple (#CA9BF7), ΔE 0.029 away. Black text reads best on it, at 8.88:1.
| Hue family | Purples |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.122) |
| Temperature | in between |
| Nearest name | Baby Purple (#CA9BF7) |
| Black text | 8.88:1 |
| White text | 2.36:1 |
Values
| HEX | #BB99EC |
| RGB | rgb(187, 153, 236) |
| HSL | hsl(265, 69%, 76%) |
| OKLCH | oklch(74.5% 0.122 302.4) |
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 #BB99EC | 2.36:1 | Fails | Lc -51.5 | Large or bold text, headings |
| Black text on #BB99EC | 8.88:1 | AAA | Lc 57.5 | Large or bold text, headings |
| #BB99EC text on white | 2.36:1 | Fails | Lc 46.5 | Large or bold text, headings |
| #BB99EC text on black | 8.88:1 | AAA | Lc -55.5 | Large or bold text, headings |
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 400.
-
Step 50
50
#F7F4FB
oklch(97.1% 0.01 305.4)
-
Step 100
100
#ECE7F6
oklch(93.6% 0.021 301.1)
-
Step 200
200
#DED3F1
oklch(88.5% 0.042 302.2)
-
Step 300
300
#CAB5EA
oklch(80.9% 0.077 302.8)
-
Step 400
400 (this color)
#BB99EC
oklch(74.5% 0.122 302.4)
-
Step 500
500
#9C6FD6
oklch(63.1% 0.155 302.4)
-
Step 600
600
#8754C4
oklch(55.5% 0.17 302.2)
-
Step 700
700
#7344A9
oklch(49.1% 0.157 302.4)
-
Step 800
800
#5D3989
oklch(42.7% 0.13 301.9)
-
Step 900
900
#4C326D
oklch(37.7% 0.1 302.2)
-
Step 950
950
#2D1E40
oklch(27.1% 0.063 302.8)
#BB99EC 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) | #86A8EF | 0.077 |
| Deuteranopia (no green cones) | #8DA8EA | 0.071 |
| Tritanopia (no blue cones) | #B3A6B8 | 0.094 |
| Achromatopsia (no color) | #A8A8A8 | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB99EC
#BB99EC
oklch(74.5% 0.122 302.4)
- #9FB95D
#9FB95D
oklch(74.6% 0.122 122.4)
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 #BB99EC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Purple #CA9BF7 ΔE 0.029
- Pale Purple #B790D4 ΔE 0.038
- Pastel Purple #CAA0FF ΔE 0.039
- Liliac #C48EFD ΔE 0.042
- Lilac #CEA2FD ΔE 0.043
- Pale Violet #CEAEFA ΔE 0.062
- Plum #DDA0DD ΔE 0.063
- Periwinkle Blue #8F99FB ΔE 0.066
Use #BB99EC 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.