#8550BD
Closest named color: Deep Lavender (#8D5EB7). oklch(54.3% 0.167 303.8), rgb(133, 80, 189).
Aa
White text reads best on this color (5.41:1).
About this color
#8550BD is a medium-dark, vivid purple. In OKLCH its lightness is 54%, its chroma 0.167 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 0.040 away. White text reads best on it, at 5.41:1.
| Hue family | Purples |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.167) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 3.87:1 |
| White text | 5.41:1 |
Values
| HEX | #8550BD |
| RGB | rgb(133, 80, 189) |
| HSL | hsl(269, 45%, 53%) |
| OKLCH | oklch(54.3% 0.167 303.8) |
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 #8550BD | 5.41:1 | AA | Lc -81.9 | Fine for body text |
| Black text on #8550BD | 3.87:1 | AA large text | Lc 27.5 | Dividers and decoration only |
| #8550BD text on white | 5.41:1 | AA | Lc 76.6 | Fine for body text |
| #8550BD text on black | 3.87:1 | AA large text | Lc -25.1 | 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
#F7F4FB
oklch(97.1% 0.01 305.4)
-
Step 100
100
#EDE7F6
oklch(93.7% 0.021 304)
-
Step 200
200
#DFD3F0
oklch(88.5% 0.041 304.3)
-
Step 300
300
#CBB5E9
oklch(80.9% 0.076 304)
-
Step 400
400
#B18DDE
oklch(70.7% 0.121 303.9)
-
Step 500
500
#9E6ED4
oklch(63% 0.154 304)
-
Step 600
600 (this color)
#8550BD
oklch(54.3% 0.167 303.8)
-
Step 700
700
#7444A7
oklch(49.1% 0.155 303.5)
-
Step 800
800
#5F3887
oklch(42.7% 0.129 304.2)
-
Step 900
900
#4D326C
oklch(37.7% 0.099 303.5)
-
Step 950
950
#2D1D3F
oklch(26.8% 0.064 304.2)
#8550BD 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) | #2269C1 | 0.131 |
| Deuteranopia (no green cones) | #386ABA | 0.119 |
| Tritanopia (no blue cones) | #7B657F | 0.123 |
| Achromatopsia (no color) | #6A6A6A | 0.168 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8550BD
#8550BD
oklch(54.3% 0.167 303.8)
- #607B00
#607B00
oklch(54.2% 0.134 123.5)
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 #8550BD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.040
- Purply #983FB2 ΔE 0.048
- Light Indigo #6D5ACF ΔE 0.051
- Slate Blue #6A5ACD ΔE 0.054
- Amethyst #9B5FC0 ΔE 0.055
- Iris #6258C4 ΔE 0.060
- Purpley #8756E4 ΔE 0.060
- Dark Periwinkle #665FD1 ΔE 0.064
Use #8550BD 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.