#8158DB
Closest named color: Purpley (#8756E4). oklch(57.1% 0.191 293.9), rgb(129, 88, 219).
Aa
White text reads best on this color (4.82:1).
About this color
#8158DB is a medium-dark, vivid purple. In OKLCH its lightness is 57%, its chroma 0.191 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. White text reads best on it, at 4.82:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.191) |
| Temperature | in between |
| Nearest name | Purpley (#8756E4) |
| Black text | 4.35:1 |
| White text | 4.82:1 |
Values
| HEX | #8158DB |
| RGB | rgb(129, 88, 219) |
| HSL | hsl(259, 65%, 60%) |
| OKLCH | oklch(57.1% 0.191 293.9) |
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 #8158DB | 4.82:1 | AA | Lc -78.5 | Fine for body text |
| Black text on #8158DB | 4.35:1 | AA large text | Lc 31.0 | Non-text elements, placeholder text |
| #8158DB text on white | 4.82:1 | AA | Lc 73.1 | Content text, not long reading |
| #8158DB text on black | 4.35:1 | AA large text | Lc -28.6 | 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
#EAE7F9
oklch(93.6% 0.024 293.6)
-
Step 200
200
#DAD4F6
oklch(88.5% 0.047 293.5)
-
Step 300
300
#C3B6F3
oklch(80.8% 0.086 294.2)
-
Step 400
400
#A68EEE
oklch(70.7% 0.139 294.1)
-
Step 500
500
#916FE8
oklch(63.1% 0.176 293.7)
-
Step 600
600 (this color)
#8158DB
oklch(57.1% 0.191 293.9)
-
Step 700
700
#6A43B9
oklch(49.2% 0.177 294.1)
-
Step 800
800
#563896
oklch(42.8% 0.147 294)
-
Step 900
900
#463177
oklch(37.5% 0.115 294)
-
Step 950
950
#291E46
oklch(27.1% 0.072 293.7)
#8158DB 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) | #0073DF | 0.126 |
| Deuteranopia (no green cones) | #0A70D8 | 0.124 |
| Tritanopia (no blue cones) | #697591 | 0.152 |
| Achromatopsia (no color) | #727272 | 0.192 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8158DB
#8158DB
oklch(57.1% 0.191 293.9)
- #787F00
#787F00
oklch(57.1% 0.128 113.6)
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 #8158DB, closest first.
No curated palette has a color within ΔE 0.04 of #8158DB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley #8756E4 ΔE 0.017
- Light Indigo #6D5ACF ΔE 0.037
- Slate Blue #6A5ACD ΔE 0.043
- Medium Slate Blue #7B68EE ΔE 0.044
- Dark Periwinkle #665FD1 ΔE 0.047
- Iris #6258C4 ΔE 0.061
- Deep Lavender #8D5EB7 ΔE 0.063
- Medium Purple #9370DB ΔE 0.066
Use #8158DB 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.