#815FAF
Closest named color: Deep Lavender (#8D5EB7). oklch(55.5% 0.125 302.1), rgb(129, 95, 175).
Aa
White text reads best on this color (5.01:1).
About this color
#815FAF is a medium-dark, moderately saturated purple. In OKLCH its lightness is 55%, its chroma 0.125 and its hue 302°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.024 away. White text reads best on it, at 5.01:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.125) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 4.18:1 |
| White text | 5.01:1 |
Values
| HEX | #815FAF |
| RGB | rgb(129, 95, 175) |
| HSL | hsl(266, 33%, 53%) |
| OKLCH | oklch(55.5% 0.125 302.1) |
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 #815FAF | 5.01:1 | AA | Lc -79.9 | Fine for body text |
| Black text on #815FAF | 4.18:1 | AA large text | Lc 29.6 | Dividers and decoration only |
| #815FAF text on white | 5.01:1 | AA | Lc 74.5 | Content text, not long reading |
| #815FAF text on black | 4.18:1 | AA large text | Lc -27.2 | 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
#F6F4FA
oklch(97% 0.008 301.4)
-
Step 100
100
#ECE7F3
oklch(93.5% 0.017 304.8)
-
Step 200
200
#DDD5EB
oklch(88.6% 0.031 302.3)
-
Step 300
300
#C7B9DF
oklch(81% 0.055 302)
-
Step 400
400
#AB93D0
oklch(70.7% 0.091 302.2)
-
Step 500
500
#9778C3
oklch(63.2% 0.114 302.3)
-
Step 600
600 (this color)
#815FAF
oklch(55.5% 0.125 302.1)
-
Step 700
700
#6D4E97
oklch(49% 0.117 301.9)
-
Step 800
800
#59417A
oklch(42.8% 0.095 302)
-
Step 900
900
#493762
oklch(37.6% 0.074 302.3)
-
Step 950
950
#2B213A
oklch(27.2% 0.047 301.8)
#815FAF 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) | #496FB2 | 0.085 |
| Deuteranopia (no green cones) | #516FAD | 0.078 |
| Tritanopia (no blue cones) | #796D7F | 0.095 |
| Achromatopsia (no color) | #6F6F6F | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #815FAF
#815FAF
oklch(55.5% 0.125 302.1)
- #677E19
#677E19
oklch(55.6% 0.125 122.2)
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 #815FAF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.024
- Dark Lavender #856798 ΔE 0.047
- Amethyst #9B5FC0 ΔE 0.052
- Deep Lilac #966EBD ΔE 0.056
- Muted Purple #805B87 ΔE 0.062
- Light Indigo #6D5ACF ΔE 0.063
- Dusty Purple #825F87 ΔE 0.064
- Slate Blue #6A5ACD ΔE 0.064
Use #815FAF 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.