#8663AF
Closest named color: Deep Lavender (#8D5EB7). oklch(56.7% 0.119 304.1), rgb(134, 99, 175).
Aa
White text reads best on this color (4.75:1).
About this color
#8663AF is a medium-dark, moderately saturated purple. In OKLCH its lightness is 57%, its chroma 0.119 and its hue 304°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.022 away. White text reads best on it, at 4.75:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.119) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 4.41:1 |
| White text | 4.75:1 |
Values
| HEX | #8663AF |
| RGB | rgb(134, 99, 175) |
| HSL | hsl(268, 32%, 54%) |
| OKLCH | oklch(56.7% 0.119 304.1) |
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 #8663AF | 4.75:1 | AA | Lc -78.3 | Fine for body text |
| Black text on #8663AF | 4.41:1 | AA large text | Lc 31.2 | Non-text elements, placeholder text |
| #8663AF text on white | 4.75:1 | AA | Lc 72.9 | Content text, not long reading |
| #8663AF text on black | 4.41:1 | AA large text | Lc -28.8 | 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
#F6F4F9
oklch(97% 0.007 304.2)
-
Step 100
100
#ECE7F3
oklch(93.5% 0.017 304.8)
-
Step 200
200
#DDD5EA
oklch(88.6% 0.03 303)
-
Step 300
300
#C8B9DD
oklch(81% 0.052 304.1)
-
Step 400
400
#AC93CC
oklch(70.6% 0.086 304.3)
-
Step 500
500
#9878BF
oklch(63.1% 0.109 304.2)
-
Step 600
600 (this color)
#8663AF
oklch(56.7% 0.119 304.1)
-
Step 700
700
#6F4F93
oklch(49.2% 0.11 304.4)
-
Step 800
800
#5A4177
oklch(42.7% 0.091 304.2)
-
Step 900
900
#4A3760
oklch(37.6% 0.072 304.5)
-
Step 950
950
#2B2138
oklch(27% 0.044 303.6)
#8663AF 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) | #5072B2 | 0.083 |
| Deuteranopia (no green cones) | #5873AD | 0.076 |
| Tritanopia (no blue cones) | #7F7080 | 0.091 |
| Achromatopsia (no color) | #737373 | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8663AF
#8663AF
oklch(56.7% 0.119 304.1)
- #688228
#688228
oklch(56.8% 0.12 124.1)
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 #8663AF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.022
- Dark Lavender #856798 ΔE 0.040
- Deep Lilac #966EBD ΔE 0.044
- Amethyst #9B5FC0 ΔE 0.046
- Dark Lilac #9C6DA5 ΔE 0.052
- Faded Purple #916E99 ΔE 0.055
- Dusty Purple #825F87 ΔE 0.062
- Muted Purple #805B87 ΔE 0.063
Use #8663AF 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.