#8577C2
Closest named color: Deep Lilac (#966EBD). oklch(61.3% 0.112 291.3), rgb(133, 119, 194).
Aa
Black text reads best on this color (5.41:1).
About this color
#8577C2 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 61%, its chroma 0.112 and its hue 291°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lilac (#966EBD), ΔE 0.033 away. Black text reads best on it, at 5.41:1.
| Hue family | Purples |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.112) |
| Temperature | in between |
| Nearest name | Deep Lilac (#966EBD) |
| Black text | 5.41:1 |
| White text | 3.87:1 |
Values
| HEX | #8577C2 |
| RGB | rgb(133, 119, 194) |
| HSL | hsl(251, 38%, 61%) |
| OKLCH | oklch(61.3% 0.112 291.3) |
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 #8577C2 | 3.87:1 | AA large text | Lc -71.7 | Content text, not long reading |
| Black text on #8577C2 | 5.41:1 | AA | Lc 37.9 | Non-text elements, placeholder text |
| #8577C2 text on white | 3.87:1 | AA large text | Lc 66.2 | Content text, not long reading |
| #8577C2 text on black | 5.41:1 | AA | Lc -35.5 | 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
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#EAE8F4
oklch(93.6% 0.016 293.7)
-
Step 200
200
#D9D6EC
oklch(88.5% 0.03 292)
-
Step 300
300
#C0BBE2
oklch(80.9% 0.055 291)
-
Step 400
400
#A197D3
oklch(70.7% 0.087 291.6)
-
Step 500
500 (this color)
#8577C2
oklch(61.3% 0.112 291.3)
-
Step 600
600
#7564B4
oklch(55.5% 0.122 291.7)
-
Step 700
700
#62539B
oklch(49.1% 0.113 291.3)
-
Step 800
800
#50447E
oklch(42.7% 0.094 291.4)
-
Step 900
900
#423A65
oklch(37.7% 0.072 291.1)
-
Step 950
950
#27223B
oklch(27% 0.046 292.2)
#8577C2 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) | #6183C5 | 0.054 |
| Deuteranopia (no green cones) | #6280C0 | 0.052 |
| Tritanopia (no blue cones) | #778593 | 0.094 |
| Achromatopsia (no color) | #818181 | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8577C2
#8577C2
oklch(61.3% 0.112 291.3)
- #878A30
#878A30
oklch(61.3% 0.112 111.1)
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 #8577C2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lilac #966EBD ΔE 0.033
- Medium Purple #9370DB ΔE 0.050
- Dark Lilac #9C6DA5 ΔE 0.056
- Soft Purple #A66FB5 ΔE 0.057
- Wisteria #A87DC2 ΔE 0.060
- Deep Lavender #8D5EB7 ΔE 0.062
- Faded Purple #916E99 ΔE 0.063
- Amethyst #9B5FC0 ΔE 0.065
Use #8577C2 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.