#B09EFF
Closest named color: Pastel Purple (#CAA0FF). oklch(75.3% 0.138 291.2), rgb(176, 158, 255).
Aa
Black text reads best on this color (9.18:1).
About this color
#B09EFF is a medium-light, moderately saturated purple. In OKLCH its lightness is 75%, its chroma 0.138 and its hue 291°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pastel Purple (#CAA0FF), ΔE 0.040 away. Black text reads best on it, at 9.18:1.
| Hue family | Purples |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.138) |
| Temperature | in between |
| Nearest name | Pastel Purple (#CAA0FF) |
| Black text | 9.18:1 |
| White text | 2.28:1 |
Values
| HEX | #B09EFF |
| RGB | rgb(176, 158, 255) |
| HSL | hsl(251, 100%, 81%) |
| OKLCH | oklch(75.3% 0.138 291.2) |
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 #B09EFF | 2.28:1 | Fails | Lc -49.9 | Large or bold text, headings |
| Black text on #B09EFF | 9.18:1 | AAA | Lc 59.0 | Large or bold text, headings |
| #B09EFF text on white | 2.28:1 | Fails | Lc 45.0 | Large or bold text, headings |
| #B09EFF text on black | 9.18:1 | AAA | Lc -57.1 | 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
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#E9E7FA
oklch(93.5% 0.026 290.7)
-
Step 200
200
#D9D4F7
oklch(88.5% 0.048 291.9)
-
Step 300
300
#C0B7F5
oklch(80.8% 0.087 291)
-
Step 400
400 (this color)
#B09EFF
oklch(75.3% 0.138 291.2)
-
Step 500
500
#8D71EA
oklch(63.2% 0.176 291.2)
-
Step 600
600
#7855D8
oklch(55.6% 0.192 291.2)
-
Step 700
700
#6544BB
oklch(49% 0.178 291.2)
-
Step 800
800
#523997
oklch(42.6% 0.147 291.1)
-
Step 900
900
#443279
oklch(37.7% 0.116 291.5)
-
Step 950
950
#271E47
oklch(26.9% 0.074 290.7)
#B09EFF 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) | #81ADFF | 0.067 |
| Deuteranopia (no green cones) | #83A9FD | 0.062 |
| Tritanopia (no blue cones) | #9EB0C2 | 0.116 |
| Achromatopsia (no color) | #ABABAB | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B09EFF
#B09EFF
oklch(75.3% 0.138 291.2)
- #B3B742
#B3B742
oklch(75.4% 0.138 111.2)
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 #B09EFF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Purple #CAA0FF ΔE 0.040
- Baby Purple #CA9BF7 ΔE 0.040
- Liliac #C48EFD ΔE 0.046
- Lilac #CEA2FD ΔE 0.047
- Periwinkle Blue #8F99FB ΔE 0.049
- Pale Purple #B790D4 ΔE 0.064
- Pale Violet #CEAEFA ΔE 0.065
- Perrywinkle #8F8CE7 ΔE 0.074
Use #B09EFF 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.