#B189DB
Closest named color: Pale Purple (#B790D4). oklch(69.9% 0.124 305.9), rgb(177, 137, 219).
Aa
Black text reads best on this color (7.47:1).
About this color
#B189DB is a medium-light, moderately saturated purple. In OKLCH its lightness is 70%, its chroma 0.124 and its hue 306°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.025 away. Black text reads best on it, at 7.47:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.124) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 7.47:1 |
| White text | 2.81:1 |
Values
| HEX | #B189DB |
| RGB | rgb(177, 137, 219) |
| HSL | hsl(269, 53%, 70%) |
| OKLCH | oklch(69.9% 0.124 305.9) |
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 #B189DB | 2.81:1 | Fails | Lc -59.2 | Large or bold text, headings |
| Black text on #B189DB | 7.47:1 | AAA | Lc 50.1 | Large or bold text, headings |
| #B189DB text on white | 2.81:1 | Fails | Lc 53.9 | Large or bold text, headings |
| #B189DB text on black | 7.47:1 | AAA | Lc -47.9 | 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
#EDE6F6
oklch(93.5% 0.023 305.6)
-
Step 200
200
#E0D2F0
oklch(88.4% 0.043 306.5)
-
Step 300
300
#CDB4E9
oklch(80.9% 0.078 306.1)
-
Step 400
400 (this color)
#B189DB
oklch(69.9% 0.124 305.9)
-
Step 500
500
#A16CD4
oklch(63% 0.158 305.9)
-
Step 600
600
#8C52C1
oklch(55.6% 0.171 305.7)
-
Step 700
700
#7741A7
oklch(49% 0.16 305.7)
-
Step 800
800
#613787
oklch(42.7% 0.131 305.8)
-
Step 900
900
#4F306C
oklch(37.6% 0.103 305.9)
-
Step 950
950
#2E1D3F
oklch(27% 0.064 305.6)
#B189DB 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) | #7799DE | 0.086 |
| Deuteranopia (no green cones) | #809AD9 | 0.079 |
| Tritanopia (no blue cones) | #AB96A8 | 0.093 |
| Achromatopsia (no color) | #9A9A9A | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B189DB
#B189DB
oklch(69.9% 0.124 305.9)
- #8BAC51
#8BAC51
oklch(70% 0.125 126)
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 #B189DB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.025
- Wisteria #A87DC2 ΔE 0.046
- Perrywinkle #8F8CE7 ΔE 0.053
- Liliac #C48EFD ΔE 0.059
- Light Purple #BF77F6 ΔE 0.066
- Baby Purple #CA9BF7 ΔE 0.069
- Periwinkle Blue #8F99FB ΔE 0.069
- Lavender Blue #8B88F8 ΔE 0.072
Use #B189DB 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.