#815199
Closest named color: Light Eggplant (#894585). oklch(51.8% 0.121 313.6), rgb(129, 81, 153).
Aa
White text reads best on this color (5.88:1).
About this color
#815199 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 52%, its chroma 0.121 and its hue 314°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Eggplant (#894585), ΔE 0.040 away. White text reads best on it, at 5.88:1.
| Hue family | Purples |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.121) |
| Temperature | in between |
| Nearest name | Light Eggplant (#894585) |
| Black text | 3.57:1 |
| White text | 5.88:1 |
Values
| HEX | #815199 |
| RGB | rgb(129, 81, 153) |
| HSL | hsl(280, 31%, 46%) |
| OKLCH | oklch(51.8% 0.121 313.6) |
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 #815199 | 5.88:1 | AA | Lc -84.4 | Fine for body text |
| Black text on #815199 | 3.57:1 | AA large text | Lc 24.9 | Dividers and decoration only |
| #815199 text on white | 5.88:1 | AA | Lc 79.2 | Fine for body text |
| #815199 text on black | 3.57:1 | AA large text | Lc -22.6 | Dividers and decoration only |
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 700.
-
Step 50
50
#F7F4F9
oklch(97.1% 0.007 312.3)
-
Step 100
100
#EEE7F2
oklch(93.7% 0.016 313.6)
-
Step 200
200
#E1D3E9
oklch(88.5% 0.033 313.5)
-
Step 300
300
#CEB6DC
oklch(80.9% 0.059 313.1)
-
Step 400
400
#B68FCA
oklch(70.7% 0.094 313.9)
-
Step 500
500
#A372BC
oklch(63% 0.12 313.6)
-
Step 600
600
#8E5AA8
oklch(55.6% 0.129 313.6)
-
Step 700
700 (this color)
#815199
oklch(51.8% 0.121 313.6)
-
Step 800
800
#623C75
oklch(42.6% 0.101 313.5)
-
Step 900
900
#50345F
oklch(37.7% 0.079 313)
-
Step 950
950
#2F1F37
oklch(27% 0.048 313.9)
#815199 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) | #42629C | 0.101 |
| Deuteranopia (no green cones) | #4F6697 | 0.092 |
| Tritanopia (no blue cones) | #7F5C6E | 0.082 |
| Achromatopsia (no color) | #646464 | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #815199
#815199
oklch(51.8% 0.121 313.6)
- #4B7726
#4B7726
oklch(51.9% 0.121 133.4)
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 #815199, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Eggplant #894585 ΔE 0.040
- Muted Purple #805B87 ΔE 0.043
- Dusty Purple #825F87 ΔE 0.052
- Dull Purple #84597E ΔE 0.054
- Deep Lavender #8D5EB7 ΔE 0.057
- Dark Lavender #856798 ΔE 0.059
- Dusky Purple #895B7B ΔE 0.063
- Light Plum #9D5783 ΔE 0.068
Use #815199 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.