#8639AE
Closest named color: Purply (#983FB2). oklch(50.3% 0.184 311.8), rgb(134, 57, 174).
Aa
White text reads best on this color (6.54:1).
About this color
#8639AE is a medium-dark, vivid purple. In OKLCH its lightness is 50%, its chroma 0.184 and its hue 312°. 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 6.54:1.
| Hue family | Purples |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.184) |
| Temperature | in between |
| Nearest name | Purply (#983FB2) |
| Black text | 3.21:1 |
| White text | 6.54:1 |
Values
| HEX | #8639AE |
| RGB | rgb(134, 57, 174) |
| HSL | hsl(279, 51%, 45%) |
| OKLCH | oklch(50.3% 0.184 311.8) |
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 #8639AE | 6.54:1 | AA | Lc -86.8 | Fine for body text |
| Black text on #8639AE | 3.21:1 | AA large text | Lc 22.3 | Dividers and decoration only |
| #8639AE text on white | 6.54:1 | AA | Lc 81.7 | Fine for body text |
| #8639AE text on black | 3.21:1 | AA large text | Lc -20.2 | 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 700.
-
Step 50
50
#F8F3FB
oklch(97% 0.012 313.2)
-
Step 100
100
#F0E5F7
oklch(93.6% 0.027 312.6)
-
Step 200
200
#E4D0F1
oklch(88.4% 0.049 312.2)
-
Step 300
300
#D4B0EB
oklch(80.8% 0.09 312)
-
Step 400
400
#BE85E1
oklch(70.8% 0.143 311.7)
-
Step 500
500
#AD62D8
oklch(63% 0.183 311.6)
-
Step 600
600
#9945C5
oklch(55.6% 0.198 311.9)
-
Step 700
700 (this color)
#8639AE
oklch(50.3% 0.184 311.8)
-
Step 800
800
#6A2D8A
oklch(42.7% 0.153 311.8)
-
Step 900
900
#562A6E
oklch(37.7% 0.119 311.9)
-
Step 950
950
#321A41
oklch(27.1% 0.075 310.8)
#8639AE 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) | #005AB1 | 0.166 |
| Deuteranopia (no green cones) | #2D5FAB | 0.149 |
| Tritanopia (no blue cones) | #81516F | 0.124 |
| Achromatopsia (no color) | #5D5D5D | 0.186 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8639AE
#8639AE
oklch(50.3% 0.184 311.8)
- #457300
#457300
oklch(50.3% 0.139 131.7)
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 #8639AE, closest first.
No curated palette has a color within ΔE 0.04 of #8639AE.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.038
- Dark Orchid #9932CC ΔE 0.058
- Warm Purple #952E8F ΔE 0.059
- Rebecca Purple #663399 ΔE 0.071
- Light Eggplant #894585 ΔE 0.075
- Grape #7209B7 ΔE 0.076
- Dark Violet #9400D3 ΔE 0.078
- Bluey Purple #6241C7 ΔE 0.079
Use #8639AE 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.