#B191DB
Closest named color: Pale Purple (#B790D4). oklch(71.3% 0.11 303.6), rgb(177, 145, 219).
Aa
Black text reads best on this color (7.94:1).
About this color
#B191DB is a medium-light, moderately saturated purple. In OKLCH its lightness is 71%, its chroma 0.110 and its hue 304°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.013 away. Black text reads best on it, at 7.94:1.
| Hue family | Purples |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.110) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 7.94:1 |
| White text | 2.64:1 |
Values
| HEX | #B191DB |
| RGB | rgb(177, 145, 219) |
| HSL | hsl(266, 51%, 71%) |
| OKLCH | oklch(71.3% 0.11 303.6) |
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 #B191DB | 2.64:1 | Fails | Lc -56.6 | Large or bold text, headings |
| Black text on #B191DB | 7.94:1 | AAA | Lc 52.6 | Large or bold text, headings |
| #B191DB text on white | 2.64:1 | Fails | Lc 51.4 | Large or bold text, headings |
| #B191DB text on black | 7.94:1 | AAA | Lc -50.5 | 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
#ECE7F5
oklch(93.6% 0.019 302.2)
-
Step 200
200
#DED3EE
oklch(88.4% 0.038 304)
-
Step 300
300
#CAB6E6
oklch(80.9% 0.07 303.8)
-
Step 400
400 (this color)
#B191DB
oklch(71.3% 0.11 303.6)
-
Step 500
500
#9C72CE
oklch(63.2% 0.14 303.7)
-
Step 600
600
#8758BB
oklch(55.6% 0.153 303.8)
-
Step 700
700
#7247A2
oklch(49% 0.144 303.3)
-
Step 800
800
#5D3B83
oklch(42.7% 0.119 303.6)
-
Step 900
900
#4C3369
oklch(37.6% 0.093 303.6)
-
Step 950
950
#2C1E3D
oklch(26.8% 0.058 303.5)
#B191DB 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) | #819EDE | 0.071 |
| Deuteranopia (no green cones) | #879FD9 | 0.066 |
| Tritanopia (no blue cones) | #AA9CAC | 0.085 |
| Achromatopsia (no color) | #9F9F9F | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B191DB
#B191DB
oklch(71.3% 0.11 303.6)
- #95AE5E
#95AE5E
oklch(71.3% 0.11 123.4)
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 #B191DB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.013
- Perrywinkle #8F8CE7 ΔE 0.057
- Wisteria #A87DC2 ΔE 0.058
- Baby Purple #CA9BF7 ΔE 0.060
- Liliac #C48EFD ΔE 0.060
- Periwinkle Blue #8F99FB ΔE 0.065
- Pastel Purple #CAA0FF ΔE 0.072
- Lavender Pink #DD85D7 ΔE 0.073
Use #B191DB 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.