#8559B2
Closest named color: Deep Lavender (#8D5EB7). oklch(55% 0.14 305.1), rgb(133, 89, 178).
Aa
White text reads best on this color (5.16:1).
About this color
#8559B2 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 55%, its chroma 0.140 and its hue 305°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.020 away. White text reads best on it, at 5.16:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.140) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 4.06:1 |
| White text | 5.16:1 |
Values
| HEX | #8559B2 |
| RGB | rgb(133, 89, 178) |
| HSL | hsl(270, 37%, 52%) |
| OKLCH | oklch(55% 0.14 305.1) |
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 #8559B2 | 5.16:1 | AA | Lc -80.7 | Fine for body text |
| Black text on #8559B2 | 4.06:1 | AA large text | Lc 28.8 | Dividers and decoration only |
| #8559B2 text on white | 5.16:1 | AA | Lc 75.3 | Fine for body text |
| #8559B2 text on black | 4.06:1 | AA large text | Lc -26.4 | 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
#ECE7F4
oklch(93.6% 0.018 303.4)
-
Step 200
200
#DED4EC
oklch(88.5% 0.034 304.5)
-
Step 300
300
#CAB7E2
oklch(80.9% 0.063 305.1)
-
Step 400
400
#AF90D3
oklch(70.6% 0.101 305.1)
-
Step 500
500
#9C74C7
oklch(63.2% 0.128 305.2)
-
Step 600
600 (this color)
#8559B2
oklch(55% 0.14 305.1)
-
Step 700
700
#724A9B
oklch(49.1% 0.13 304.9)
-
Step 800
800
#5D3D7D
oklch(42.6% 0.107 305.4)
-
Step 900
900
#4C3565
oklch(37.8% 0.083 304.8)
-
Step 950
950
#2D1F3B
oklch(27% 0.054 306.2)
#8559B2 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) | #3F6CB5 | 0.104 |
| Deuteranopia (no green cones) | #4B6DB0 | 0.095 |
| Tritanopia (no blue cones) | #7E697D | 0.104 |
| Achromatopsia (no color) | #6D6D6D | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8559B2
#8559B2
oklch(55% 0.14 305.1)
- #5F7F00
#5F7F00
oklch(55.1% 0.139 125.3)
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 #8559B2, closest first.
No curated palette has a color within ΔE 0.04 of #8559B2.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.020
- Amethyst #9B5FC0 ΔE 0.047
- Light Indigo #6D5ACF ΔE 0.061
- Dark Lavender #856798 ΔE 0.061
- Purply #983FB2 ΔE 0.061
- Slate Blue #6A5ACD ΔE 0.062
- Deep Lilac #966EBD ΔE 0.062
- Iris #6258C4 ΔE 0.065
Use #8559B2 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.