#8645A7
Closest named color: Purply (#983FB2). oklch(51.4% 0.159 312.8), rgb(134, 69, 167).
Aa
White text reads best on this color (6.13:1).
About this color
#8645A7 is a medium-dark, vivid purple. In OKLCH its lightness is 51%, its chroma 0.159 and its hue 313°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purply (#983FB2), ΔE 0.038 away. White text reads best on it, at 6.13:1.
| Hue family | Purples |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.159) |
| Temperature | in between |
| Nearest name | Purply (#983FB2) |
| Black text | 3.42:1 |
| White text | 6.13:1 |
Values
| HEX | #8645A7 |
| RGB | rgb(134, 69, 167) |
| HSL | hsl(280, 42%, 46%) |
| OKLCH | oklch(51.4% 0.159 312.8) |
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 #8645A7 | 6.13:1 | AA | Lc -85.4 | Fine for body text |
| Black text on #8645A7 | 3.42:1 | AA large text | Lc 23.9 | Dividers and decoration only |
| #8645A7 text on white | 6.13:1 | AA | Lc 80.2 | Fine for body text |
| #8645A7 text on black | 3.42:1 | AA large text | Lc -21.7 | 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 700.
-
Step 50
50
#F8F4FB
oklch(97.2% 0.01 311.2)
-
Step 100
100
#EFE6F5
oklch(93.6% 0.022 312.2)
-
Step 200
200
#E3D1EE
oklch(88.4% 0.044 312.8)
-
Step 300
300
#D2B3E5
oklch(81% 0.077 312.5)
-
Step 400
400
#BB89D7
oklch(70.7% 0.123 312.8)
-
Step 500
500
#AA69CD
oklch(63.1% 0.158 312.7)
-
Step 600
600
#954EB9
oklch(55.6% 0.171 312.8)
-
Step 700
700 (this color)
#8645A7
oklch(51.4% 0.159 312.8)
-
Step 800
800
#673481
oklch(42.6% 0.131 312.7)
-
Step 900
900
#542E68
oklch(37.6% 0.103 312.7)
-
Step 950
950
#311C3D
oklch(27% 0.065 312.1)
#8645A7 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) | #265EAA | 0.142 |
| Deuteranopia (no green cones) | #4063A5 | 0.124 |
| Tritanopia (no blue cones) | #83566F | 0.108 |
| Achromatopsia (no color) | #626262 | 0.160 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8645A7
#8645A7
oklch(51.4% 0.159 312.8)
- #447700
#447700
oklch(51.3% 0.144 132.8)
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 #8645A7, closest first.
No curated palette has a color within ΔE 0.04 of #8645A7.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.038
- Light Eggplant #894585 ΔE 0.055
- Warm Purple #952E8F ΔE 0.058
- Deep Lavender #8D5EB7 ΔE 0.061
- Dark Orchid #9932CC ΔE 0.073
- Rebecca Purple #663399 ΔE 0.078
- Amethyst #9B5FC0 ΔE 0.078
- Muted Purple #805B87 ΔE 0.082
Use #8645A7 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.