#B99EE9
Closest named color: Baby Purple (#CA9BF7). oklch(75.1% 0.109 300.3), rgb(185, 158, 233).
Aa
Black text reads best on this color (9.13:1).
About this color
#B99EE9 is a medium-light, moderately saturated purple. In OKLCH its lightness is 75%, its chroma 0.109 and its hue 300°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Baby Purple (#CA9BF7), ΔE 0.035 away. Black text reads best on it, at 9.13:1.
| Hue family | Purples |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.109) |
| Temperature | in between |
| Nearest name | Baby Purple (#CA9BF7) |
| Black text | 9.13:1 |
| White text | 2.30:1 |
Values
| HEX | #B99EE9 |
| RGB | rgb(185, 158, 233) |
| HSL | hsl(262, 63%, 77%) |
| OKLCH | oklch(75.1% 0.109 300.3) |
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 #B99EE9 | 2.30:1 | Fails | Lc -50.2 | Large or bold text, headings |
| Black text on #B99EE9 | 9.13:1 | AAA | Lc 58.7 | Large or bold text, headings |
| #B99EE9 text on white | 2.30:1 | Fails | Lc 45.3 | Large or bold text, headings |
| #B99EE9 text on black | 9.13:1 | AAA | Lc -56.8 | 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
#F6F4FB
oklch(97.1% 0.009 299.2)
-
Step 100
100
#ECE7F5
oklch(93.6% 0.019 302.2)
-
Step 200
200
#DDD4EF
oklch(88.5% 0.038 300.8)
-
Step 300
300
#C7B7E7
oklch(80.9% 0.069 300.1)
-
Step 400
400 (this color)
#B99EE9
oklch(75.1% 0.109 300.3)
-
Step 500
500
#9773D0
oklch(63% 0.14 300.3)
-
Step 600
600
#825ABD
oklch(55.5% 0.151 300.2)
-
Step 700
700
#6E49A3
oklch(49% 0.141 300.2)
-
Step 800
800
#5A3D84
oklch(42.7% 0.116 300.4)
-
Step 900
900
#4A346A
oklch(37.6% 0.092 300.9)
-
Step 950
950
#2B1F3E
oklch(27% 0.058 300.4)
#B99EE9 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) | #8DABEC | 0.064 |
| Deuteranopia (no green cones) | #92AAE7 | 0.060 |
| Tritanopia (no blue cones) | #B1AAB9 | 0.087 |
| Achromatopsia (no color) | #ABABAB | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B99EE9
#B99EE9
oklch(75.1% 0.109 300.3)
- #A5B967
#A5B967
oklch(75.2% 0.11 120.3)
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 #B99EE9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Purple #CA9BF7 ΔE 0.035
- Pale Purple #B790D4 ΔE 0.041
- Pastel Purple #CAA0FF ΔE 0.041
- Lilac #CEA2FD ΔE 0.044
- Pale Violet #CEAEFA ΔE 0.055
- Liliac #C48EFD ΔE 0.056
- Plum #DDA0DD ΔE 0.059
- Periwinkle Blue #8F99FB ΔE 0.068
Use #B99EE9 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.