#B19DDB
Closest named color: Pale Purple (#B790D4). oklch(73.6% 0.091 299), rgb(177, 157, 219).
Aa
Black text reads best on this color (8.71:1).
About this color
#B19DDB is a medium-light, moderately saturated purple. In OKLCH its lightness is 74%, its chroma 0.091 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.032 away. Black text reads best on it, at 8.71:1.
| Hue family | Purples |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.091) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 8.71:1 |
| White text | 2.40:1 |
Values
| HEX | #B19DDB |
| RGB | rgb(177, 157, 219) |
| HSL | hsl(259, 46%, 74%) |
| OKLCH | oklch(73.6% 0.091 299) |
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 #B19DDB | 2.40:1 | Fails | Lc -52.4 | Large or bold text, headings |
| Black text on #B19DDB | 8.71:1 | AAA | Lc 56.6 | Large or bold text, headings |
| #B19DDB text on white | 2.40:1 | Fails | Lc 47.4 | Large or bold text, headings |
| #B19DDB text on black | 8.71:1 | AAA | Lc -54.6 | 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
#F6F4FA
oklch(97% 0.008 301.4)
-
Step 100
100
#EBE8F4
oklch(93.7% 0.016 297.5)
-
Step 200
200
#DCD5EC
oklch(88.6% 0.032 299.6)
-
Step 300
300
#C5B9E1
oklch(80.9% 0.057 298.8)
-
Step 400
400 (this color)
#B19DDB
oklch(73.6% 0.091 299)
-
Step 500
500
#9379C6
oklch(63.2% 0.116 298.6)
-
Step 600
600
#7E60B2
oklch(55.5% 0.126 299.1)
-
Step 700
700
#6A4F99
oklch(49% 0.117 298.8)
-
Step 800
800
#57417C
oklch(42.7% 0.097 299.5)
-
Step 900
900
#473864
oklch(37.7% 0.075 298.5)
-
Step 950
950
#2A213A
oklch(27% 0.047 299.9)
#B19DDB 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) | #8FA7DE | 0.050 |
| Deuteranopia (no green cones) | #93A6D9 | 0.046 |
| Tritanopia (no blue cones) | #AAA7B3 | 0.073 |
| Achromatopsia (no color) | #A7A7A7 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B19DDB
#B19DDB
oklch(73.6% 0.091 299)
- #A3B270
#A3B270
oklch(73.6% 0.09 119.1)
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 #B19DDB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.032
- Baby Purple #CA9BF7 ΔE 0.058
- Pastel Purple #CAA0FF ΔE 0.065
- Lilac #CEA2FD ΔE 0.067
- Plum #DDA0DD ΔE 0.069
- Periwinkle Blue #8F99FB ΔE 0.069
- Pale Violet #CEAEFA ΔE 0.073
- Liliac #C48EFD ΔE 0.074
Use #B19DDB 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.