#8557DE
Closest named color: Purpley (#8756E4). oklch(57.5% 0.197 295.2), rgb(133, 87, 222).
Aa
White text reads best on this color (4.75:1).
About this color
#8557DE is a medium-dark, vivid purple. In OKLCH its lightness is 58%, its chroma 0.197 and its hue 295°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley (#8756E4), ΔE 0.010 away. White text reads best on it, at 4.75:1.
| Hue family | Purples |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.197) |
| Temperature | in between |
| Nearest name | Purpley (#8756E4) |
| Black text | 4.41:1 |
| White text | 4.75:1 |
Values
| HEX | #8557DE |
| RGB | rgb(133, 87, 222) |
| HSL | hsl(260, 67%, 61%) |
| OKLCH | oklch(57.5% 0.197 295.2) |
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 #8557DE | 4.75:1 | AA | Lc -78.0 | Fine for body text |
| Black text on #8557DE | 4.41:1 | AA large text | Lc 31.5 | Non-text elements, placeholder text |
| #8557DE text on white | 4.75:1 | AA | Lc 72.6 | Content text, not long reading |
| #8557DE text on black | 4.41:1 | AA large text | Lc -29.1 | 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
#F6F4FD
oklch(97.1% 0.012 296.4)
-
Step 100
100
#EBE7FA
oklch(93.7% 0.026 295.5)
-
Step 200
200
#DBD3F7
oklch(88.5% 0.05 295.5)
-
Step 300
300
#C4B6F4
oklch(80.9% 0.088 294.7)
-
Step 400
400
#A88DEF
oklch(70.8% 0.142 295.2)
-
Step 500
500
#946DE9
oklch(63.1% 0.18 295.3)
-
Step 600
600 (this color)
#8557DE
oklch(57.5% 0.197 295.2)
-
Step 700
700
#6C40BB
oklch(49.1% 0.184 295.2)
-
Step 800
800
#583697
oklch(42.7% 0.151 295.4)
-
Step 900
900
#483078
oklch(37.7% 0.118 295.5)
-
Step 950
950
#2A1D46
oklch(27% 0.074 295.6)
#8557DE 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) | #0074E2 | 0.132 |
| Deuteranopia (no green cones) | #0571DB | 0.132 |
| Tritanopia (no blue cones) | #6E7592 | 0.155 |
| Achromatopsia (no color) | #737373 | 0.198 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8557DE
#8557DE
oklch(57.5% 0.197 295.2)
- #778100
#778100
oklch(57.5% 0.13 115.1)
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 #8557DE, closest first.
No curated palette has a color within ΔE 0.04 of #8557DE.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley #8756E4 ΔE 0.010
- Medium Slate Blue #7B68EE ΔE 0.044
- Light Indigo #6D5ACF ΔE 0.046
- Slate Blue #6A5ACD ΔE 0.051
- Dark Periwinkle #665FD1 ΔE 0.055
- Medium Purple #9370DB ΔE 0.065
- Lighter Purple #A55AF4 ΔE 0.065
- Deep Lavender #8D5EB7 ΔE 0.066
Use #8557DE 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.