#64466D
Closest named color: Dusty Grape (#545775). oklch(44.3% 0.072 318.2), rgb(100, 70, 109).
Aa
White text reads best on this color (7.95:1).
About this color
#64466D is a dark, moderately saturated purple. In OKLCH its lightness is 44%, its chroma 0.072 and its hue 318°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Grape (#545775), ΔE 0.051 away. White text reads best on it, at 7.95:1.
| Hue family | Purples |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.072) |
| Temperature | in between |
| Nearest name | Dusty Grape (#545775) |
| Black text | 2.63:1 |
| White text | 7.95:1 |
Values
| HEX | #64466D |
| RGB | rgb(100, 70, 109) |
| HSL | hsl(286, 22%, 35%) |
| OKLCH | oklch(44.3% 0.072 318.2) |
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 #64466D | 7.95:1 | AAA | Lc -92.2 | Preferred for body text |
| Black text on #64466D | 2.63:1 | Fails | Lc 16.5 | Dividers and decoration only |
| #64466D text on white | 7.95:1 | AAA | Lc 87.5 | Fine for body text |
| #64466D text on black | 2.63:1 | Fails | Lc -14.6 | Not readable |
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 800.
-
Step 50
50
#F7F4F8
oklch(97.1% 0.006 317.8)
-
Step 100
100
#EDE7EF
oklch(93.5% 0.012 317.7)
-
Step 200
200
#E0D5E3
oklch(88.6% 0.022 319)
-
Step 300
300
#CCB8D3
oklch(80.8% 0.043 317.3)
-
Step 400
400
#B394BC
oklch(70.8% 0.067 318.5)
-
Step 500
500
#A079AB
oklch(63.2% 0.086 318.7)
-
Step 600
600
#8A6197
oklch(55.6% 0.094 317.8)
-
Step 700
700
#755081
oklch(49.1% 0.088 317.6)
-
Step 800
800 (this color)
#64466D
oklch(44.3% 0.072 318.2)
-
Step 900
900
#4E3855
oklch(37.7% 0.056 317.8)
-
Step 950
950
#2E2132
oklch(27.1% 0.036 318.1)
#64466D 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) | #414F6E | 0.060 |
| Deuteranopia (no green cones) | #48526C | 0.055 |
| Tritanopia (no blue cones) | #644B54 | 0.048 |
| Achromatopsia (no color) | #515151 | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64466D
#64466D
oklch(44.3% 0.072 318.2)
- #3F5D35
#3F5D35
oklch(44.4% 0.072 138.2)
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 #64466D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Grape #545775 ΔE 0.051
- Dusk #4E5481 ΔE 0.054
- Brownish Purple #76424E ΔE 0.059
- Twilight #4E518B ΔE 0.061
- YInMn Blue #415A77 ΔE 0.073
- Dark Mauve #874C62 ΔE 0.073
- Purple Brown #673A3F ΔE 0.073
- Dark Slate Blue #483D8B ΔE 0.080
Use #64466D 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.