#8577B5
Closest named color: Deep Lilac (#966EBD). oklch(60.7% 0.094 293.8), rgb(133, 119, 181).
Aa
Black text reads best on this color (5.30:1).
About this color
#8577B5 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 61%, its chroma 0.094 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lilac (#966EBD), ΔE 0.038 away. Black text reads best on it, at 5.30:1.
| Hue family | Purples |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.094) |
| Temperature | in between |
| Nearest name | Deep Lilac (#966EBD) |
| Black text | 5.30:1 |
| White text | 3.95:1 |
Values
| HEX | #8577B5 |
| RGB | rgb(133, 119, 181) |
| HSL | hsl(254, 30%, 59%) |
| OKLCH | oklch(60.7% 0.094 293.8) |
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 #8577B5 | 3.95:1 | AA large text | Lc -72.4 | Content text, not long reading |
| Black text on #8577B5 | 5.30:1 | AA | Lc 37.2 | Non-text elements, placeholder text |
| #8577B5 text on white | 3.95:1 | AA large text | Lc 66.9 | Content text, not long reading |
| #8577B5 text on black | 5.30:1 | AA | Lc -34.7 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#EAE8F2
oklch(93.5% 0.014 295.3)
-
Step 200
200
#D9D6E9
oklch(88.4% 0.026 293.1)
-
Step 300
300
#C2BCDC
oklch(81% 0.045 294)
-
Step 400
400
#A298CA
oklch(70.6% 0.073 293.6)
-
Step 500
500 (this color)
#8577B5
oklch(60.7% 0.094 293.8)
-
Step 600
600
#7767A9
oklch(55.7% 0.101 294)
-
Step 700
700
#645591
oklch(49.1% 0.095 294.1)
-
Step 800
800
#514676
oklch(42.7% 0.079 293.3)
-
Step 900
900
#433B5F
oklch(37.7% 0.061 293.5)
-
Step 950
950
#272338
oklch(27.1% 0.039 292.3)
#8577B5 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) | #6781B7 | 0.047 |
| Deuteranopia (no green cones) | #687FB3 | 0.045 |
| Tritanopia (no blue cones) | #7B828E | 0.077 |
| Achromatopsia (no color) | #808080 | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8577B5
#8577B5
oklch(60.7% 0.094 293.8)
- #828843
#828843
oklch(60.6% 0.093 113.3)
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 #8577B5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lilac #966EBD ΔE 0.038
- Dark Lilac #9C6DA5 ΔE 0.046
- Faded Purple #916E99 ΔE 0.046
- Dark Lavender #856798 ΔE 0.054
- Lavender Gray #7E7F9A ΔE 0.054
- Soft Purple #A66FB5 ΔE 0.055
- Wisteria #A87DC2 ΔE 0.062
- Grey Purple #826D8C ΔE 0.063
Use #8577B5 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.