#8158E9
Closest named color: Purpley (#8756E4). oklch(58.1% 0.208 291.6), rgb(129, 88, 233).
Aa
White text reads best on this color (4.66:1).
About this color
#8158E9 is a medium-dark, vivid purple. In OKLCH its lightness is 58%, its chroma 0.208 and its hue 292°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley (#8756E4), ΔE 0.013 away. White text reads best on it, at 4.66:1.
| Hue family | Purples |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.208) |
| Temperature | in between |
| Nearest name | Purpley (#8756E4) |
| Black text | 4.50:1 |
| White text | 4.66:1 |
Values
| HEX | #8158E9 |
| RGB | rgb(129, 88, 233) |
| HSL | hsl(257, 77%, 63%) |
| OKLCH | oklch(58.1% 0.208 291.6) |
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 #8158E9 | 4.66:1 | AA | Lc -77.3 | Fine for body text |
| Black text on #8158E9 | 4.50:1 | AA | Lc 32.2 | Non-text elements, placeholder text |
| #8158E9 text on white | 4.66:1 | AA | Lc 71.9 | Content text, not long reading |
| #8158E9 text on black | 4.50:1 | AA | Lc -29.8 | 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
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#EAE7FB
oklch(93.6% 0.027 292.8)
-
Step 200
200
#D9D4FA
oklch(88.6% 0.052 291.3)
-
Step 300
300
#C1B6F9
oklch(80.9% 0.094 291.7)
-
Step 400
400
#A38DF6
oklch(70.7% 0.151 291.7)
-
Step 500
500
#8E6DF2
oklch(63.2% 0.191 291.4)
-
Step 600
600 (this color)
#8158E9
oklch(58.1% 0.208 291.6)
-
Step 700
700
#673FC3
oklch(49.1% 0.194 291.5)
-
Step 800
800
#54359E
oklch(42.7% 0.161 291.7)
-
Step 900
900
#45307D
oklch(37.7% 0.125 291.9)
-
Step 950
950
#281D49
oklch(27% 0.079 291.8)
#8158E9 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) | #0076EE | 0.124 |
| Deuteranopia (no green cones) | #0071E6 | 0.124 |
| Tritanopia (no blue cones) | #627A98 | 0.169 |
| Achromatopsia (no color) | #747474 | 0.210 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8158E9
#8158E9
oklch(58.1% 0.208 291.6)
- #7E8100
#7E8100
oklch(58.1% 0.128 111.4)
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 #8158E9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley #8756E4 ΔE 0.013
- Medium Slate Blue #7B68EE ΔE 0.035
- Light Indigo #6D5ACF ΔE 0.051
- Slate Blue #6A5ACD ΔE 0.056
- Dark Periwinkle #665FD1 ΔE 0.057
- Lighter Purple #A55AF4 ΔE 0.065
- Medium Purple #9370DB ΔE 0.070
- Blue Violet #8A2BE2 ΔE 0.074
Use #8158E9 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.