#815AF6
Closest named color: Purpley (#8756E4). oklch(59.4% 0.221 289.4), rgb(129, 90, 246).
Aa
Black text reads best on this color (4.72:1).
About this color
#815AF6 is a medium-dark, vivid purple. In OKLCH its lightness is 59%, its chroma 0.221 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Purpley (#8756E4), ΔE 0.030 away. Black text reads best on it, at 4.72:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.221) |
| Temperature | cool |
| Nearest name | Purpley (#8756E4) |
| Black text | 4.72:1 |
| White text | 4.44:1 |
Values
| HEX | #815AF6 |
| RGB | rgb(129, 90, 246) |
| HSL | hsl(255, 90%, 66%) |
| OKLCH | oklch(59.4% 0.221 289.4) |
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 #815AF6 | 4.44:1 | AA large text | Lc -75.8 | Fine for body text |
| Black text on #815AF6 | 4.72:1 | AA | Lc 33.8 | Non-text elements, placeholder text |
| #815AF6 text on white | 4.44:1 | AA large text | Lc 70.3 | Content text, not long reading |
| #815AF6 text on black | 4.72:1 | AA | Lc -31.4 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F5F4FF
oklch(97.1% 0.015 290.3)
-
Step 100
100
#E9E7FE
oklch(93.6% 0.031 289.8)
-
Step 200
200
#D7D3FF
oklch(88.4% 0.06 289.3)
-
Step 300
300
#BFB6FF
oklch(81% 0.102 289.6)
-
Step 400
400
#A08CFF
oklch(70.8% 0.164 289.5)
-
Step 500
500 (this color)
#815AF6
oklch(59.4% 0.221 289.4)
-
Step 600
600
#7846F3
oklch(55.6% 0.241 289.4)
-
Step 700
700
#6635D3
oklch(49.1% 0.223 289.7)
-
Step 800
800
#522EAB
oklch(42.7% 0.186 289.2)
-
Step 900
900
#432C87
oklch(37.7% 0.144 289.2)
-
Step 950
950
#271B4F
oklch(27% 0.091 289.5)
#815AF6 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) | #007BFB | 0.122 |
| Deuteranopia (no green cones) | #0074F3 | 0.120 |
| Tritanopia (no blue cones) | #5A7FA0 | 0.180 |
| Achromatopsia (no color) | #787878 | 0.222 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #815AF6
#815AF6
oklch(59.4% 0.221 289.4)
- #848400
#848400
oklch(59.4% 0.129 109.8)
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 #815AF6, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley #8756E4 ΔE 0.030
- Medium Slate Blue #7B68EE ΔE 0.033
- Lighter Purple #A55AF4 ΔE 0.062
- Light Indigo #6D5ACF ΔE 0.067
- Dark Periwinkle #665FD1 ΔE 0.070
- Cornflower #6A79F7 ΔE 0.072
- Slate Blue #6A5ACD ΔE 0.072
- Medium Purple #9370DB ΔE 0.075
Use #815AF6 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.