#8A63A3
Closest named color: Dark Lavender (#856798). oklch(56.5% 0.105 311.3), rgb(138, 99, 163).
Aa
White text reads best on this color (4.77:1).
About this color
#8A63A3 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 56%, its chroma 0.105 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 0.024 away. White text reads best on it, at 4.77:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.105) |
| Temperature | in between |
| Nearest name | Dark Lavender (#856798) |
| Black text | 4.39:1 |
| White text | 4.77:1 |
Values
| HEX | #8A63A3 |
| RGB | rgb(138, 99, 163) |
| HSL | hsl(277, 26%, 51%) |
| OKLCH | oklch(56.5% 0.105 311.3) |
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 #8A63A3 | 4.77:1 | AA | Lc -78.5 | Fine for body text |
| Black text on #8A63A3 | 4.39:1 | AA large text | Lc 31.0 | Non-text elements, placeholder text |
| #8A63A3 text on white | 4.77:1 | AA | Lc 73.1 | Content text, not long reading |
| #8A63A3 text on black | 4.39:1 | AA large text | Lc -28.6 | 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 600.
-
Step 50
50
#F7F4F9
oklch(97.1% 0.007 312.3)
-
Step 100
100
#EDE7F1
oklch(93.6% 0.015 312.2)
-
Step 200
200
#DFD5E6
oklch(88.6% 0.025 311.7)
-
Step 300
300
#CBB8D7
oklch(80.8% 0.048 312.4)
-
Step 400
400
#B093C4
oklch(70.6% 0.077 311.2)
-
Step 500
500
#9D78B4
oklch(63.1% 0.097 311.9)
-
Step 600
600 (this color)
#8A63A3
oklch(56.5% 0.105 311.3)
-
Step 700
700
#734F89
oklch(49.1% 0.099 311.7)
-
Step 800
800
#5D416F
oklch(42.6% 0.081 311.3)
-
Step 900
900
#4C385A
oklch(37.7% 0.062 310.6)
-
Step 950
950
#2D2135
oklch(27.1% 0.04 311.2)
#8A63A3 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) | #5770A5 | 0.080 |
| Deuteranopia (no green cones) | #6073A1 | 0.074 |
| Tritanopia (no blue cones) | #876C7B | 0.074 |
| Achromatopsia (no color) | #727272 | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8A63A3
#8A63A3
oklch(56.5% 0.105 311.3)
- #5F823D
#5F823D
oklch(56.4% 0.105 131.3)
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 #8A63A3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Lavender #856798 ΔE 0.024
- Deep Lavender #8D5EB7 ΔE 0.036
- Faded Purple #916E99 ΔE 0.040
- Dark Lilac #9C6DA5 ΔE 0.042
- Dusty Purple #825F87 ΔE 0.046
- Muted Purple #805B87 ΔE 0.048
- Deep Lilac #966EBD ΔE 0.050
- Grey Purple #826D8C ΔE 0.052
Use #8A63A3 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.