#8A55BE
Closest named color: Deep Lavender (#8D5EB7). oklch(55.6% 0.162 305), rgb(138, 85, 190).
Aa
White text reads best on this color (5.09:1).
About this color
#8A55BE is a medium-dark, vivid purple. In OKLCH its lightness is 56%, its chroma 0.162 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 0.026 away. White text reads best on it, at 5.09:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.162) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 4.12:1 |
| White text | 5.09:1 |
Values
| HEX | #8A55BE |
| RGB | rgb(138, 85, 190) |
| HSL | hsl(270, 45%, 54%) |
| OKLCH | oklch(55.6% 0.162 305) |
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 #8A55BE | 5.09:1 | AA | Lc -80.2 | Fine for body text |
| Black text on #8A55BE | 4.12:1 | AA large text | Lc 29.3 | Dividers and decoration only |
| #8A55BE text on white | 5.09:1 | AA | Lc 74.8 | Content text, not long reading |
| #8A55BE text on black | 4.12:1 | AA large text | Lc -26.9 | 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
#DFD3EF
oklch(88.5% 0.04 304.9)
-
Step 300
300
#CBB5E7
oklch(80.8% 0.073 304.8)
-
Step 400
400
#B28DDB
oklch(70.7% 0.117 305.4)
-
Step 500
500
#9F6FD1
oklch(63.1% 0.149 305.1)
-
Step 600
600 (this color)
#8A55BE
oklch(55.6% 0.162 305)
-
Step 700
700
#7545A4
oklch(49.2% 0.15 304.8)
-
Step 800
800
#5F3985
oklch(42.7% 0.125 304.7)
-
Step 900
900
#4E326A
oklch(37.7% 0.097 305.3)
-
Step 950
950
#2D1E3E
oklch(27% 0.06 304.3)
#8A55BE 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) | #2F6DC1 | 0.127 |
| Deuteranopia (no green cones) | #426EBB | 0.114 |
| Tritanopia (no blue cones) | #816981 | 0.120 |
| Achromatopsia (no color) | #6E6E6E | 0.163 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8A55BE
#8A55BE
oklch(55.6% 0.162 305)
- #618000
#618000
oklch(55.5% 0.139 124.8)
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 #8A55BE, closest first.
No curated palette has a color within ΔE 0.04 of #8A55BE.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.026
- Amethyst #9B5FC0 ΔE 0.040
- Purply #983FB2 ΔE 0.050
- Light Indigo #6D5ACF ΔE 0.056
- Slate Blue #6A5ACD ΔE 0.059
- Purpley #8756E4 ΔE 0.059
- Deep Lilac #966EBD ΔE 0.066
- Dark Periwinkle #665FD1 ΔE 0.067
Use #8A55BE 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.