#584763
Closest named color: Dusty Grape (#545775). oklch(42.7% 0.05 311.8), rgb(88, 71, 99).
Aa
White text reads best on this color (8.41:1).
About this color
#584763 is a dark, muted purple. In OKLCH its lightness is 43%, its chroma 0.050 and its hue 312°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Grape (#545775), ΔE 0.048 away. White text reads best on it, at 8.41:1.
| Hue family | Purples |
| Lightness | dark (43%) |
| Chroma | muted (0.050) |
| Temperature | in between |
| Nearest name | Dusty Grape (#545775) |
| Black text | 2.49:1 |
| White text | 8.41:1 |
Values
| HEX | #584763 |
| RGB | rgb(88, 71, 99) |
| HSL | hsl(276, 16%, 33%) |
| OKLCH | oklch(42.7% 0.05 311.8) |
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 #584763 | 8.41:1 | AAA | Lc -93.5 | Preferred for body text |
| Black text on #584763 | 2.49:1 | Fails | Lc 15.0 | Dividers and decoration only |
| #584763 text on white | 8.41:1 | AAA | Lc 89.0 | Fine for body text |
| #584763 text on black | 2.49:1 | Fails | Lc -13.2 | 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
#F6F5F7
oklch(97.1% 0.003 308.4)
-
Step 100
100
#ECE8EE
oklch(93.6% 0.009 314.8)
-
Step 200
200
#DDD6E1
oklch(88.5% 0.017 313.6)
-
Step 300
300
#C7BCCF
oklch(81% 0.029 311.3)
-
Step 400
400
#AA99B6
oklch(70.7% 0.046 311.3)
-
Step 500
500
#967FA4
oklch(63.1% 0.06 312.5)
-
Step 600
600
#80688F
oklch(55.5% 0.065 312.1)
-
Step 700
700
#6C577A
oklch(49.1% 0.06 311.4)
-
Step 800
800 (this color)
#584763
oklch(42.7% 0.05 311.8)
-
Step 900
900
#483C51
oklch(37.7% 0.038 310.4)
-
Step 950
950
#2A232F
oklch(26.9% 0.024 311)
#584763 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) | #434C64 | 0.036 |
| Deuteranopia (no green cones) | #464E62 | 0.035 |
| Tritanopia (no blue cones) | #574A51 | 0.035 |
| Achromatopsia (no color) | #4D4D4D | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #584763
#584763
oklch(42.7% 0.05 311.8)
- #455538
#455538
oklch(42.7% 0.05 131.7)
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 #584763, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Grape #545775 ΔE 0.048
- Dusk #4E5481 ΔE 0.055
- YInMn Blue #415A77 ΔE 0.062
- Brownish Purple #76424E ΔE 0.063
- Purple Brown #673A3F ΔE 0.063
- Twilight #4E518B ΔE 0.067
- Dark Grey Blue #29465B ΔE 0.074
- Charcoal Grey #3C4142 ΔE 0.076
Use #584763 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.