#65508F
Closest named color: Twilight (#4E518B). oklch(48.1% 0.101 297.9), rgb(101, 80, 143).
Aa
White text reads best on this color (6.77:1).
About this color
#65508F is a medium-dark, moderately saturated purple. In OKLCH its lightness is 48%, its chroma 0.101 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Twilight (#4E518B), ΔE 0.038 away. White text reads best on it, at 6.77:1.
| Hue family | Purples |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.101) |
| Temperature | in between |
| Nearest name | Twilight (#4E518B) |
| Black text | 3.09:1 |
| White text | 6.77:1 |
Values
| HEX | #65508F |
| RGB | rgb(101, 80, 143) |
| HSL | hsl(260, 28%, 44%) |
| OKLCH | oklch(48.1% 0.101 297.9) |
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 #65508F | 6.77:1 | AA | Lc -88.3 | Fine for body text |
| Black text on #65508F | 3.09:1 | AA large text | Lc 20.8 | Dividers and decoration only |
| #65508F text on white | 6.77:1 | AA | Lc 83.3 | Fine for body text |
| #65508F text on black | 3.09:1 | AA large text | Lc -18.7 | 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 700.
-
Step 50
50
#F6F5F9
oklch(97.2% 0.005 297.7)
-
Step 100
100
#EBE8F2
oklch(93.6% 0.014 299.8)
-
Step 200
200
#DBD6E9
oklch(88.6% 0.026 297.9)
-
Step 300
300
#C4BADD
oklch(80.8% 0.05 298.3)
-
Step 400
400
#A696CB
oklch(70.6% 0.078 298.2)
-
Step 500
500
#917CBE
oklch(63.1% 0.1 298.1)
-
Step 600
600
#7B64AA
oklch(55.5% 0.108 297.9)
-
Step 700
700 (this color)
#65508F
oklch(48.1% 0.101 297.9)
-
Step 800
800
#554477
oklch(42.7% 0.084 298.1)
-
Step 900
900
#463A60
oklch(37.8% 0.065 297.8)
-
Step 950
950
#292238
oklch(27% 0.041 298.2)
#65508F 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) | #3E5B91 | 0.061 |
| Deuteranopia (no green cones) | #425A8D | 0.057 |
| Tritanopia (no blue cones) | #5C5B68 | 0.080 |
| Achromatopsia (no color) | #5B5B5B | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #65508F
#65508F
oklch(48.1% 0.101 297.9)
- #596516
#596516
oklch(48.1% 0.101 118)
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 #65508F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight #4E518B ΔE 0.038
- Dusk #4E5481 ΔE 0.046
- Dusky Blue #475F94 ΔE 0.056
- Dusty Grape #545775 ΔE 0.058
- Muted Purple #805B87 ΔE 0.062
- Denim Blue #3B5B92 ΔE 0.064
- Light Eggplant #894585 ΔE 0.068
- Dull Purple #84597E ΔE 0.070
Use #65508F 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.