#B197F7
Closest named color: Liliac (#C48EFD). oklch(73.7% 0.138 295.3), rgb(177, 151, 247).
Aa
Black text reads best on this color (8.63:1).
About this color
#B197F7 is a medium-light, moderately saturated purple. In OKLCH its lightness is 74%, its chroma 0.138 and its hue 295°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Liliac (#C48EFD), ΔE 0.037 away. Black text reads best on it, at 8.63:1.
| Hue family | Purples |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.138) |
| Temperature | in between |
| Nearest name | Liliac (#C48EFD) |
| Black text | 8.63:1 |
| White text | 2.43:1 |
Values
| HEX | #B197F7 |
| RGB | rgb(177, 151, 247) |
| HSL | hsl(256, 86%, 78%) |
| OKLCH | oklch(73.7% 0.138 295.3) |
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 #B197F7 | 2.43:1 | Fails | Lc -52.8 | Large or bold text, headings |
| Black text on #B197F7 | 8.63:1 | AAA | Lc 56.2 | Large or bold text, headings |
| #B197F7 text on white | 2.43:1 | Fails | Lc 47.7 | Large or bold text, headings |
| #B197F7 text on black | 8.63:1 | AAA | Lc -54.3 | 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
#F6F4FD
oklch(97.1% 0.012 296.4)
-
Step 100
100
#EBE7F9
oklch(93.6% 0.024 296.1)
-
Step 200
200
#DBD3F6
oklch(88.4% 0.048 295.9)
-
Step 300
300
#C4B6F3
oklch(80.9% 0.086 294.9)
-
Step 400
400 (this color)
#B197F7
oklch(73.7% 0.138 295.3)
-
Step 500
500
#946EE7
oklch(63.2% 0.176 295.4)
-
Step 600
600
#7F52D5
oklch(55.6% 0.192 295.2)
-
Step 700
700
#6C42B8
oklch(49.2% 0.177 295.5)
-
Step 800
800
#573795
oklch(42.6% 0.147 295.1)
-
Step 900
900
#483177
oklch(37.8% 0.115 295.5)
-
Step 950
950
#2A1D46
oklch(27% 0.074 295.6)
#B197F7 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) | #7CA7FB | 0.075 |
| Deuteranopia (no green cones) | #80A5F5 | 0.071 |
| Tritanopia (no blue cones) | #A2A8BB | 0.113 |
| Achromatopsia (no color) | #A6A6A6 | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B197F7
#B197F7
oklch(73.7% 0.138 295.3)
- #A7B442
#A7B442
oklch(73.8% 0.138 115.4)
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 #B197F7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Liliac #C48EFD ΔE 0.037
- Baby Purple #CA9BF7 ΔE 0.041
- Pastel Purple #CAA0FF ΔE 0.047
- Periwinkle Blue #8F99FB ΔE 0.048
- Pale Purple #B790D4 ΔE 0.051
- Lilac #CEA2FD ΔE 0.054
- Perrywinkle #8F8CE7 ΔE 0.063
- Lavender Blue #8B88F8 ΔE 0.071
Use #B197F7 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.