#B490F5
Closest named color: Liliac (#C48EFD). oklch(72.7% 0.146 299.2), rgb(180, 144, 245).
Aa
Black text reads best on this color (8.24:1).
About this color
#B490F5 is a medium-light, vivid purple. In OKLCH its lightness is 73%, its chroma 0.146 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Liliac (#C48EFD), ΔE 0.028 away. Black text reads best on it, at 8.24:1.
| Hue family | Purples |
| Lightness | medium-light (73%) |
| Chroma | vivid (0.146) |
| Temperature | in between |
| Nearest name | Liliac (#C48EFD) |
| Black text | 8.24:1 |
| White text | 2.54:1 |
Values
| HEX | #B490F5 |
| RGB | rgb(180, 144, 245) |
| HSL | hsl(261, 83%, 76%) |
| OKLCH | oklch(72.7% 0.146 299.2) |
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 #B490F5 | 2.54:1 | Fails | Lc -54.8 | Large or bold text, headings |
| Black text on #B490F5 | 8.24:1 | AAA | Lc 54.3 | Large or bold text, headings |
| #B490F5 text on white | 2.54:1 | Fails | Lc 49.7 | Large or bold text, headings |
| #B490F5 text on black | 8.24:1 | AAA | Lc -52.2 | 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
#DDD2F7
oklch(88.4% 0.052 298.9)
-
Step 300
300
#C9B4F4
oklch(81% 0.091 299.4)
-
Step 400
400 (this color)
#B490F5
oklch(72.7% 0.146 299.2)
-
Step 500
500
#9B69E9
oklch(63.2% 0.187 299)
-
Step 600
600
#874CD7
oklch(55.7% 0.203 299.2)
-
Step 700
700
#723BBA
oklch(49% 0.19 299.1)
-
Step 800
800
#5D3297
oklch(42.7% 0.158 299.1)
-
Step 900
900
#4C2E78
oklch(37.8% 0.122 299.2)
-
Step 950
950
#2C1C46
oklch(27% 0.076 298.8)
#B490F5 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) | #74A2F9 | 0.091 |
| Deuteranopia (no green cones) | #7BA1F2 | 0.085 |
| Tritanopia (no blue cones) | #A7A1B7 | 0.114 |
| Achromatopsia (no color) | #A2A2A2 | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B490F5
#B490F5
oklch(72.7% 0.146 299.2)
- #9DB33A
#9DB33A
oklch(72.7% 0.146 119.1)
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 #B490F5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Liliac #C48EFD ΔE 0.028
- Baby Purple #CA9BF7 ΔE 0.046
- Pale Purple #B790D4 ΔE 0.049
- Pastel Purple #CAA0FF ΔE 0.054
- Periwinkle Blue #8F99FB ΔE 0.055
- Light Purple #BF77F6 ΔE 0.059
- Perrywinkle #8F8CE7 ΔE 0.061
- Lilac #CEA2FD ΔE 0.062
Use #B490F5 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.