#B19AEF
Closest named color: Baby Purple (#CA9BF7). oklch(73.9% 0.122 295.7), rgb(177, 154, 239).
Aa
Black text reads best on this color (8.73:1).
About this color
#B19AEF is a medium-light, moderately saturated purple. In OKLCH its lightness is 74%, its chroma 0.122 and its hue 296°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Baby Purple (#CA9BF7), ΔE 0.040 away. Black text reads best on it, at 8.73:1.
| Hue family | Purples |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.122) |
| Temperature | in between |
| Nearest name | Baby Purple (#CA9BF7) |
| Black text | 8.73:1 |
| White text | 2.40:1 |
Values
| HEX | #B19AEF |
| RGB | rgb(177, 154, 239) |
| HSL | hsl(256, 73%, 77%) |
| OKLCH | oklch(73.9% 0.122 295.7) |
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 #B19AEF | 2.40:1 | Fails | Lc -52.2 | Large or bold text, headings |
| Black text on #B19AEF | 8.73:1 | AAA | Lc 56.7 | Large or bold text, headings |
| #B19AEF text on white | 2.40:1 | Fails | Lc 47.3 | Large or bold text, headings |
| #B19AEF text on black | 8.73:1 | AAA | Lc -54.8 | 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
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#EBE7F7
oklch(93.6% 0.022 297.4)
-
Step 200
200
#DBD4F3
oklch(88.5% 0.043 295.9)
-
Step 300
300
#C4B7ED
oklch(80.8% 0.076 295.7)
-
Step 400
400 (this color)
#B19AEF
oklch(73.9% 0.122 295.7)
-
Step 500
500
#9372DC
oklch(63.1% 0.156 296)
-
Step 600
600
#7E58CA
oklch(55.6% 0.17 295.7)
-
Step 700
700
#6A47AF
oklch(49.1% 0.159 295.5)
-
Step 800
800
#573B8D
oklch(42.7% 0.131 296.2)
-
Step 900
900
#473471
oklch(37.8% 0.102 295.5)
-
Step 950
950
#291F42
oklch(27% 0.064 294.9)
#B19AEF 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) | #84A8F2 | 0.065 |
| Deuteranopia (no green cones) | #87A6ED | 0.062 |
| Tritanopia (no blue cones) | #A4A8B9 | 0.100 |
| Achromatopsia (no color) | #A7A7A7 | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B19AEF
#B19AEF
oklch(73.9% 0.122 295.7)
- #A7B453
#A7B453
oklch(73.9% 0.123 115.8)
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 #B19AEF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Purple #CA9BF7 ΔE 0.040
- Pale Purple #B790D4 ΔE 0.042
- Pastel Purple #CAA0FF ΔE 0.047
- Liliac #C48EFD ΔE 0.047
- Periwinkle Blue #8F99FB ΔE 0.051
- Lilac #CEA2FD ΔE 0.053
- Perrywinkle #8F8CE7 ΔE 0.065
- Pale Violet #CEAEFA ΔE 0.069
Use #B19AEF 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.