#8158A4
Closest named color: Deep Lavender (#8D5EB7). oklch(53.6% 0.122 307.7), rgb(129, 88, 164).
Aa
White text reads best on this color (5.43:1).
About this color
#8158A4 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 54%, its chroma 0.122 and its hue 308°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.038 away. White text reads best on it, at 5.43:1.
| Hue family | Purples |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.122) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 3.86:1 |
| White text | 5.43:1 |
Values
| HEX | #8158A4 |
| RGB | rgb(129, 88, 164) |
| HSL | hsl(272, 30%, 49%) |
| OKLCH | oklch(53.6% 0.122 307.7) |
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 #8158A4 | 5.43:1 | AA | Lc -82.2 | Fine for body text |
| Black text on #8158A4 | 3.86:1 | AA large text | Lc 27.2 | Dividers and decoration only |
| #8158A4 text on white | 5.43:1 | AA | Lc 76.9 | Fine for body text |
| #8158A4 text on black | 3.86:1 | AA large text | Lc -24.8 | 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
#F7F4F9
oklch(97.1% 0.007 312.3)
-
Step 100
100
#EDE7F2
oklch(93.6% 0.016 310.1)
-
Step 200
200
#DED4E9
oklch(88.4% 0.03 307.1)
-
Step 300
300
#CAB8DD
oklch(81% 0.055 307.1)
-
Step 400
400
#B092CB
oklch(70.7% 0.088 308.2)
-
Step 500
500
#9C76BE
oklch(63.1% 0.113 307.7)
-
Step 600
600 (this color)
#8158A4
oklch(53.6% 0.122 307.7)
-
Step 700
700
#724D92
oklch(49.1% 0.113 307.5)
-
Step 800
800
#5D3F77
oklch(42.6% 0.096 307.5)
-
Step 900
900
#4C3660
oklch(37.7% 0.074 307.3)
-
Step 950
950
#2D2038
oklch(27.1% 0.047 308.4)
#8158A4 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) | #4568A7 | 0.093 |
| Deuteranopia (no green cones) | #506AA2 | 0.084 |
| Tritanopia (no blue cones) | #7C6476 | 0.088 |
| Achromatopsia (no color) | #6A6A6A | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8158A4
#8158A4
oklch(53.6% 0.122 307.7)
- #597A20
#597A20
oklch(53.6% 0.122 127.7)
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 #8158A4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.038
- Dark Lavender #856798 ΔE 0.049
- Muted Purple #805B87 ΔE 0.049
- Dusty Purple #825F87 ΔE 0.054
- Light Eggplant #894585 ΔE 0.060
- Dull Purple #84597E ΔE 0.062
- Amethyst #9B5FC0 ΔE 0.064
- Dusky Purple #895B7B ΔE 0.070
Use #8158A4 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.