#584E65
Closest named color: Dusty Grape (#545775). oklch(44.3% 0.039 304.6), rgb(88, 78, 101).
Aa
White text reads best on this color (7.79:1).
About this color
#584E65 is a dark, muted purple. In OKLCH its lightness is 44%, its chroma 0.039 and its hue 305°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Grape (#545775), ΔE 0.032 away. White text reads best on it, at 7.79:1.
| Hue family | Purples |
| Lightness | dark (44%) |
| Chroma | muted (0.039) |
| Temperature | in between |
| Nearest name | Dusty Grape (#545775) |
| Black text | 2.69:1 |
| White text | 7.79:1 |
Values
| HEX | #584E65 |
| RGB | rgb(88, 78, 101) |
| HSL | hsl(266, 13%, 35%) |
| OKLCH | oklch(44.3% 0.039 304.6) |
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 #584E65 | 7.79:1 | AAA | Lc -91.8 | Preferred for body text |
| Black text on #584E65 | 2.69:1 | Fails | Lc 16.9 | Dividers and decoration only |
| #584E65 text on white | 7.79:1 | AAA | Lc 87.1 | Fine for body text |
| #584E65 text on black | 2.69:1 | Fails | Lc -15.0 | 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 800.
-
Step 50
50
#F6F5F7
oklch(97.1% 0.003 308.4)
-
Step 100
100
#EBE9ED
oklch(93.7% 0.006 308.4)
-
Step 200
200
#DBD7E0
oklch(88.5% 0.013 306)
-
Step 300
300
#C4BDCD
oklch(80.9% 0.023 305.5)
-
Step 400
400
#A69BB3
oklch(70.7% 0.037 306.1)
-
Step 500
500
#9083A1
oklch(63.2% 0.047 304.8)
-
Step 600
600
#7A6C8C
oklch(55.6% 0.051 304.7)
-
Step 700
700
#675A77
oklch(49.1% 0.048 305.1)
-
Step 800
800 (this color)
#584E65
oklch(44.3% 0.039 304.6)
-
Step 900
900
#453E4F
oklch(37.8% 0.03 303.7)
-
Step 950
950
#28242E
oklch(26.9% 0.019 303.3)
#584E65 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) | #4A5266 | 0.024 |
| Deuteranopia (no green cones) | #4C5264 | 0.022 |
| Tritanopia (no blue cones) | #565156 | 0.030 |
| Achromatopsia (no color) | #525252 | 0.039 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #584E65
#584E65
oklch(44.3% 0.039 304.6)
- #4E573F
#4E573F
oklch(44.2% 0.039 124.7)
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 #584E65, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Grape #545775 ΔE 0.032
- Dusk #4E5481 ΔE 0.046
- YInMn Blue #415A77 ΔE 0.048
- Twilight #4E518B ΔE 0.063
- Brownish Purple #76424E ΔE 0.064
- Slate #516572 ΔE 0.066
- Purple Brown #673A3F ΔE 0.072
- Dark Slate Gray #2F4F4F ΔE 0.074
Use #584E65 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.