#8558F5
Closest named color: Purpley (#8756E4). oklch(59.4% 0.223 291.3), rgb(133, 88, 245).
Aa
Black text reads best on this color (4.71:1).
About this color
#8558F5 is a medium-dark, vivid purple. In OKLCH its lightness is 59%, its chroma 0.223 and its hue 291°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley (#8756E4), ΔE 0.026 away. Black text reads best on it, at 4.71:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.223) |
| Temperature | in between |
| Nearest name | Purpley (#8756E4) |
| Black text | 4.71:1 |
| White text | 4.45:1 |
Values
| HEX | #8558F5 |
| RGB | rgb(133, 88, 245) |
| HSL | hsl(257, 89%, 65%) |
| OKLCH | oklch(59.4% 0.223 291.3) |
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 #8558F5 | 4.45:1 | AA large text | Lc -75.8 | Fine for body text |
| Black text on #8558F5 | 4.71:1 | AA | Lc 33.7 | Non-text elements, placeholder text |
| #8558F5 text on white | 4.45:1 | AA large text | Lc 70.4 | Content text, not long reading |
| #8558F5 text on black | 4.71:1 | AA | Lc -31.3 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F5F4FF
oklch(97.1% 0.015 290.3)
-
Step 100
100
#E9E7FE
oklch(93.6% 0.031 289.8)
-
Step 200
200
#D9D3FF
oklch(88.6% 0.06 291.4)
-
Step 300
300
#C1B5FF
oklch(81% 0.104 291.3)
-
Step 400
400
#A38AFF
oklch(70.7% 0.167 291.4)
-
Step 500
500 (this color)
#8558F5
oklch(59.4% 0.223 291.3)
-
Step 600
600
#7C44F2
oklch(55.7% 0.242 291.2)
-
Step 700
700
#6933D2
oklch(49.1% 0.224 291.3)
-
Step 800
800
#552CAA
oklch(42.6% 0.187 291.2)
-
Step 900
900
#462B87
oklch(37.8% 0.145 291.4)
-
Step 950
950
#281A4F
oklch(26.9% 0.093 291)
#8558F5 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) | #007AFA | 0.129 |
| Deuteranopia (no green cones) | #0074F2 | 0.127 |
| Tritanopia (no blue cones) | #637E9F | 0.179 |
| Achromatopsia (no color) | #777777 | 0.224 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8558F5
#8558F5
oklch(59.4% 0.223 291.3)
- #828500
#828500
oklch(59.4% 0.131 111.4)
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 #8558F5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley #8756E4 ΔE 0.026
- Medium Slate Blue #7B68EE ΔE 0.037
- Lighter Purple #A55AF4 ΔE 0.056
- Light Indigo #6D5ACF ΔE 0.069
- Dark Periwinkle #665FD1 ΔE 0.074
- Slate Blue #6A5ACD ΔE 0.074
- Medium Purple #9370DB ΔE 0.075
- Cornflower #6A79F7 ΔE 0.077
Use #8558F5 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.