#584D65
Closest named color: Dusty Grape (#545775). oklch(44% 0.041 305.6), rgb(88, 77, 101).
Aa
White text reads best on this color (7.88:1).
About this color
#584D65 is a dark, muted purple. In OKLCH its lightness is 44%, its chroma 0.041 and its hue 306°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Grape (#545775), ΔE 0.034 away. White text reads best on it, at 7.88:1.
| Hue family | Purples |
| Lightness | dark (44%) |
| Chroma | muted (0.041) |
| Temperature | in between |
| Nearest name | Dusty Grape (#545775) |
| Black text | 2.66:1 |
| White text | 7.88:1 |
Values
| HEX | #584D65 |
| RGB | rgb(88, 77, 101) |
| HSL | hsl(268, 13%, 35%) |
| OKLCH | oklch(44% 0.041 305.6) |
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 #584D65 | 7.88:1 | AAA | Lc -92.1 | Preferred for body text |
| Black text on #584D65 | 2.66:1 | Fails | Lc 16.7 | Dividers and decoration only |
| #584D65 text on white | 7.88:1 | AAA | Lc 87.3 | Fine for body text |
| #584D65 text on black | 2.66:1 | Fails | Lc -14.8 | 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
#EBE9EE
oklch(93.7% 0.007 304.2)
-
Step 200
200
#DBD7E0
oklch(88.5% 0.013 306)
-
Step 300
300
#C4BDCD
oklch(80.9% 0.023 305.5)
-
Step 400
400
#A69BB4
oklch(70.7% 0.038 305.3)
-
Step 500
500
#9082A2
oklch(63% 0.05 304.9)
-
Step 600
600
#7B6C8D
oklch(55.7% 0.053 305.4)
-
Step 700
700
#675A77
oklch(49.1% 0.048 305.1)
-
Step 800
800 (this color)
#584D65
oklch(44% 0.041 305.6)
-
Step 900
900
#463D4F
oklch(37.6% 0.032 307.5)
-
Step 950
950
#29242E
oklch(27% 0.02 307.7)
#584D65 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) | #495166 | 0.025 |
| Deuteranopia (no green cones) | #4B5264 | 0.025 |
| Tritanopia (no blue cones) | #565055 | 0.031 |
| Achromatopsia (no color) | #515151 | 0.041 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #584D65
#584D65
oklch(44% 0.041 305.6)
- #4D573E
#4D573E
oklch(44.1% 0.041 125.8)
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 #584D65, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Grape #545775 ΔE 0.034
- Dusk #4E5481 ΔE 0.047
- YInMn Blue #415A77 ΔE 0.050
- Twilight #4E518B ΔE 0.062
- Brownish Purple #76424E ΔE 0.064
- Slate #516572 ΔE 0.069
- Purple Brown #673A3F ΔE 0.071
- Dark Slate Gray #2F4F4F ΔE 0.075
Use #584D65 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.