#8A57EF
Closest named color: Purpley (#8756E4). oklch(59.3% 0.217 294.2), rgb(138, 87, 239).
Aa
Black text reads best on this color (4.69:1).
About this color
#8A57EF is a medium-dark, vivid purple. In OKLCH its lightness is 59%, its chroma 0.217 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley (#8756E4), ΔE 0.017 away. Black text reads best on it, at 4.69:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.217) |
| Temperature | in between |
| Nearest name | Purpley (#8756E4) |
| Black text | 4.69:1 |
| White text | 4.47:1 |
Values
| HEX | #8A57EF |
| RGB | rgb(138, 87, 239) |
| HSL | hsl(260, 83%, 64%) |
| OKLCH | oklch(59.3% 0.217 294.2) |
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 #8A57EF | 4.47:1 | AA large text | Lc -76.0 | Fine for body text |
| Black text on #8A57EF | 4.69:1 | AA | Lc 33.6 | Non-text elements, placeholder text |
| #8A57EF text on white | 4.47:1 | AA large text | Lc 70.5 | Content text, not long reading |
| #8A57EF text on black | 4.69:1 | AA | Lc -31.1 | 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 600.
-
Step 50
50
#F6F4FE
oklch(97.2% 0.013 295.3)
-
Step 100
100
#EAE7FB
oklch(93.6% 0.027 292.8)
-
Step 200
200
#DBD3FA
oklch(88.6% 0.054 294.7)
-
Step 300
300
#C4B5FA
oklch(81% 0.097 294.1)
-
Step 400
400
#A78BF7
oklch(70.7% 0.155 294)
-
Step 500
500
#9469F4
oklch(63.2% 0.2 294.2)
-
Step 600
600 (this color)
#8A57EF
oklch(59.3% 0.217 294.2)
-
Step 700
700
#6C3AC5
oklch(49.1% 0.203 294.1)
-
Step 800
800
#58329F
oklch(42.8% 0.167 294.2)
-
Step 900
900
#482E7E
oklch(37.8% 0.129 294.3)
-
Step 950
950
#2A1C4A
oklch(27.1% 0.082 294.3)
#8A57EF 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) | #0079F4 | 0.137 |
| Deuteranopia (no green cones) | #0074EC | 0.137 |
| Tritanopia (no blue cones) | #6F7A9B | 0.171 |
| Achromatopsia (no color) | #777777 | 0.218 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8A57EF
#8A57EF
oklch(59.3% 0.217 294.2)
- #7D8600
#7D8600
oklch(59.2% 0.134 114.4)
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 #8A57EF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley #8756E4 ΔE 0.017
- Medium Slate Blue #7B68EE ΔE 0.041
- Lighter Purple #A55AF4 ΔE 0.049
- Light Indigo #6D5ACF ΔE 0.068
- Medium Purple #9370DB ΔE 0.069
- Slate Blue #6A5ACD ΔE 0.073
- Blue Violet #8A2BE2 ΔE 0.073
- Dark Periwinkle #665FD1 ΔE 0.074
Use #8A57EF 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.