#8558B8
Closest named color: Deep Lavender (#8D5EB7). oklch(55.2% 0.149 303.5), rgb(133, 88, 184).
Aa
White text reads best on this color (5.14:1).
About this color
#8558B8 is a medium-dark, vivid purple. In OKLCH its lightness is 55%, its chroma 0.149 and its hue 304°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.022 away. White text reads best on it, at 5.14:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.149) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 4.08:1 |
| White text | 5.14:1 |
Values
| HEX | #8558B8 |
| RGB | rgb(133, 88, 184) |
| HSL | hsl(268, 40%, 53%) |
| OKLCH | oklch(55.2% 0.149 303.5) |
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 #8558B8 | 5.14:1 | AA | Lc -80.5 | Fine for body text |
| Black text on #8558B8 | 4.08:1 | AA large text | Lc 28.9 | Dividers and decoration only |
| #8558B8 text on white | 5.14:1 | AA | Lc 75.2 | Fine for body text |
| #8558B8 text on black | 4.08:1 | AA large text | Lc -26.6 | 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
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#ECE7F5
oklch(93.6% 0.019 302.2)
-
Step 200
200
#DED4EE
oklch(88.6% 0.037 303.1)
-
Step 300
300
#C9B7E5
oklch(81% 0.067 302.8)
-
Step 400
400
#AF90D7
oklch(70.8% 0.106 303.8)
-
Step 500
500
#9B73CC
oklch(63.1% 0.135 303.5)
-
Step 600
600 (this color)
#8558B8
oklch(55.2% 0.149 303.5)
-
Step 700
700
#7249A0
oklch(49.2% 0.138 303.5)
-
Step 800
800
#5D3C81
oklch(42.7% 0.114 304.1)
-
Step 900
900
#4C3468
oklch(37.7% 0.09 303.7)
-
Step 950
950
#2C1F3D
oklch(27% 0.056 302.8)
#8558B8 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) | #396CBB | 0.110 |
| Deuteranopia (no green cones) | #466DB6 | 0.100 |
| Tritanopia (no blue cones) | #7C6A80 | 0.111 |
| Achromatopsia (no color) | #6D6D6D | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8558B8
#8558B8
oklch(55.2% 0.149 303.5)
- #637E00
#637E00
oklch(55.2% 0.136 123.3)
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 #8558B8, closest first.
No curated palette has a color within ΔE 0.04 of #8558B8.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.022
- Amethyst #9B5FC0 ΔE 0.045
- Light Indigo #6D5ACF ΔE 0.054
- Slate Blue #6A5ACD ΔE 0.055
- Purply #983FB2 ΔE 0.059
- Iris #6258C4 ΔE 0.061
- Dark Periwinkle #665FD1 ΔE 0.063
- Deep Lilac #966EBD ΔE 0.064
Use #8558B8 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.