#B290F7
Closest named color: Liliac (#C48EFD). oklch(72.6% 0.149 297.8), rgb(178, 144, 247).
Aa
Black text reads best on this color (8.22:1).
About this color
#B290F7 is a medium-light, vivid purple. In OKLCH its lightness is 73%, its chroma 0.149 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Liliac (#C48EFD), ΔE 0.030 away. Black text reads best on it, at 8.22:1.
| Hue family | Purples |
| Lightness | medium-light (73%) |
| Chroma | vivid (0.149) |
| Temperature | in between |
| Nearest name | Liliac (#C48EFD) |
| Black text | 8.22:1 |
| White text | 2.55:1 |
Values
| HEX | #B290F7 |
| RGB | rgb(178, 144, 247) |
| HSL | hsl(260, 87%, 77%) |
| OKLCH | oklch(72.6% 0.149 297.8) |
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 #B290F7 | 2.55:1 | Fails | Lc -55.0 | Large or bold text, headings |
| Black text on #B290F7 | 8.22:1 | AAA | Lc 54.1 | Large or bold text, headings |
| #B290F7 text on white | 2.55:1 | Fails | Lc 49.9 | Large or bold text, headings |
| #B290F7 text on black | 8.22:1 | AAA | Lc -52.1 | 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
#ECE6FA
oklch(93.6% 0.027 299.5)
-
Step 200
200
#DDD2F8
oklch(88.5% 0.053 298.5)
-
Step 300
300
#C7B4F5
oklch(80.8% 0.092 297.7)
-
Step 400
400 (this color)
#B290F7
oklch(72.6% 0.149 297.8)
-
Step 500
500
#9969EB
oklch(63.1% 0.189 297.8)
-
Step 600
600
#854CDA
oklch(55.7% 0.207 297.7)
-
Step 700
700
#713BBD
oklch(49.1% 0.193 297.9)
-
Step 800
800
#5C3299
oklch(42.7% 0.16 298)
-
Step 900
900
#4B2E7A
oklch(37.8% 0.124 297.7)
-
Step 950
950
#2C1C47
oklch(27.1% 0.078 298.2)
#B290F7 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) | #73A2FB | 0.089 |
| Deuteranopia (no green cones) | #79A1F4 | 0.084 |
| Tritanopia (no blue cones) | #A4A2B8 | 0.118 |
| Achromatopsia (no color) | #A2A2A2 | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B290F7
#B290F7
oklch(72.6% 0.149 297.8)
- #9FB234
#9FB234
oklch(72.6% 0.148 117.7)
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 #B290F7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Liliac #C48EFD ΔE 0.030
- Baby Purple #CA9BF7 ΔE 0.049
- Periwinkle Blue #8F99FB ΔE 0.052
- Pale Purple #B790D4 ΔE 0.052
- Pastel Purple #CAA0FF ΔE 0.056
- Light Purple #BF77F6 ΔE 0.059
- Perrywinkle #8F8CE7 ΔE 0.059
- Lavender Blue #8B88F8 ΔE 0.063
Use #B290F7 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.