#815E98
Closest named color: Dark Lavender (#856798). oklch(54.1% 0.096 311.1), rgb(129, 94, 152).
Aa
White text reads best on this color (5.26:1).
About this color
#815E98 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 54%, its chroma 0.096 and its hue 311°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Lavender (#856798), ΔE 0.026 away. White text reads best on it, at 5.26:1.
| Hue family | Purples |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.096) |
| Temperature | in between |
| Nearest name | Dark Lavender (#856798) |
| Black text | 3.98:1 |
| White text | 5.26:1 |
Values
| HEX | #815E98 |
| RGB | rgb(129, 94, 152) |
| HSL | hsl(276, 24%, 48%) |
| OKLCH | oklch(54.1% 0.096 311.1) |
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 #815E98 | 5.26:1 | AA | Lc -81.4 | Fine for body text |
| Black text on #815E98 | 3.98:1 | AA large text | Lc 28.0 | Dividers and decoration only |
| #815E98 text on white | 5.26:1 | AA | Lc 76.1 | Fine for body text |
| #815E98 text on black | 3.98:1 | AA large text | Lc -25.7 | 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 600.
-
Step 50
50
#F7F4F8
oklch(97.1% 0.006 317.8)
-
Step 100
100
#ECE8F0
oklch(93.6% 0.011 308.3)
-
Step 200
200
#DED5E5
oklch(88.5% 0.024 310.7)
-
Step 300
300
#CAB9D6
oklch(80.9% 0.044 311.4)
-
Step 400
400
#AF95C1
oklch(70.8% 0.069 311.3)
-
Step 500
500
#9B7AB1
oklch(63.1% 0.089 311.3)
-
Step 600
600 (this color)
#815E98
oklch(54.1% 0.096 311.1)
-
Step 700
700
#715186
oklch(49% 0.09 311.1)
-
Step 800
800
#5C436D
oklch(42.8% 0.074 310.8)
-
Step 900
900
#4B3958
oklch(37.7% 0.056 310.4)
-
Step 950
950
#2C2134
oklch(26.9% 0.038 310.4)
#815E98 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) | #536A9A | 0.073 |
| Deuteranopia (no green cones) | #5B6D96 | 0.069 |
| Tritanopia (no blue cones) | #7F6674 | 0.068 |
| Achromatopsia (no color) | #6C6C6C | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #815E98
#815E98
oklch(54.1% 0.096 311.1)
- #5B7A3C
#5B7A3C
oklch(54% 0.096 130.8)
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 #815E98, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Lavender #856798 ΔE 0.026
- Muted Purple #805B87 ΔE 0.026
- Dusty Purple #825F87 ΔE 0.028
- Dull Purple #84597E ΔE 0.040
- Dusky Purple #895B7B ΔE 0.046
- Grey Purple #826D8C ΔE 0.050
- Deep Lavender #8D5EB7 ΔE 0.053
- Faded Purple #916E99 ΔE 0.053
Use #815E98 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.