#584665
Closest named color: Dusty Grape (#545775). oklch(42.5% 0.055 310.6), rgb(88, 70, 101).
Aa
White text reads best on this color (8.47:1).
About this color
#584665 is a dark, muted purple. In OKLCH its lightness is 43%, its chroma 0.055 and its hue 311°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Grape (#545775), ΔE 0.050 away. White text reads best on it, at 8.47:1.
| Hue family | Purples |
| Lightness | dark (43%) |
| Chroma | muted (0.055) |
| Temperature | in between |
| Nearest name | Dusty Grape (#545775) |
| Black text | 2.47:1 |
| White text | 8.47:1 |
Values
| HEX | #584665 |
| RGB | rgb(88, 70, 101) |
| HSL | hsl(275, 18%, 34%) |
| OKLCH | oklch(42.5% 0.055 310.6) |
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 #584665 | 8.47:1 | AAA | Lc -93.7 | Preferred for body text |
| Black text on #584665 | 2.47:1 | Fails | Lc 14.8 | Not readable |
| #584665 text on white | 8.47:1 | AAA | Lc 89.1 | Fine for body text |
| #584665 text on black | 2.47:1 | Fails | Lc -13.1 | 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
#F6F5F8
oklch(97.2% 0.004 301.4)
-
Step 100
100
#ECE8EF
oklch(93.6% 0.01 311.2)
-
Step 200
200
#DDD6E2
oklch(88.5% 0.018 311.6)
-
Step 300
300
#C7BBD0
oklch(80.8% 0.032 310.9)
-
Step 400
400
#AB98B9
oklch(70.7% 0.052 310.8)
-
Step 500
500
#967FA7
oklch(63.2% 0.064 310.6)
-
Step 600
600
#806893
oklch(55.7% 0.071 309.6)
-
Step 700
700
#6D567D
oklch(49.2% 0.067 310.9)
-
Step 800
800 (this color)
#584665
oklch(42.5% 0.055 310.6)
-
Step 900
900
#493B53
oklch(37.7% 0.044 310.8)
-
Step 950
950
#2B2330
oklch(27.1% 0.026 312.3)
#584665 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) | #414C66 | 0.039 |
| Deuteranopia (no green cones) | #454D64 | 0.036 |
| Tritanopia (no blue cones) | #574A51 | 0.039 |
| Achromatopsia (no color) | #4D4D4D | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #584665
#584665
oklch(42.5% 0.055 310.6)
- #445534
#445534
oklch(42.6% 0.056 130.6)
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 #584665, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Grape #545775 ΔE 0.050
- Dusk #4E5481 ΔE 0.054
- YInMn Blue #415A77 ΔE 0.064
- Twilight #4E518B ΔE 0.064
- Brownish Purple #76424E ΔE 0.065
- Purple Brown #673A3F ΔE 0.065
- Dark Grey Blue #29465B ΔE 0.075
- Charcoal Grey #3C4142 ΔE 0.078
Use #584665 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.