#584459
Closest named color: Purple Brown (#673A3F). oklch(41.6% 0.043 324.8), rgb(88, 68, 89).
Aa
White text reads best on this color (8.80:1).
About this color
#584459 is a dark, muted purple. In OKLCH its lightness is 42%, its chroma 0.043 and its hue 325°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.049 away. White text reads best on it, at 8.80:1.
| Hue family | Purples |
| Lightness | dark (42%) |
| Chroma | muted (0.043) |
| Temperature | in between |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.38:1 |
| White text | 8.80:1 |
Values
| HEX | #584459 |
| RGB | rgb(88, 68, 89) |
| HSL | hsl(297, 13%, 31%) |
| OKLCH | oklch(41.6% 0.043 324.8) |
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 #584459 | 8.80:1 | AAA | Lc -94.6 | Preferred for body text |
| Black text on #584459 | 2.38:1 | Fails | Lc 13.9 | Not readable |
| #584459 text on white | 8.80:1 | AAA | Lc 90.1 | Preferred for body text |
| #584459 text on black | 2.38:1 | Fails | Lc -12.2 | 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
#F7F5F7
oklch(97.2% 0.003 325.6)
-
Step 100
100
#ECE8EC
oklch(93.5% 0.007 325.6)
-
Step 200
200
#DED6DE
oklch(88.5% 0.014 325.7)
-
Step 300
300
#C9BBCA
oklch(80.8% 0.026 323.8)
-
Step 400
400
#AE98AF
oklch(70.6% 0.041 324.7)
-
Step 500
500
#9A7F9B
oklch(63.1% 0.052 325)
-
Step 600
600
#846886
oklch(55.5% 0.057 324.1)
-
Step 700
700
#705771
oklch(49.2% 0.051 325.1)
-
Step 800
800 (this color)
#584459
oklch(41.6% 0.043 324.8)
-
Step 900
900
#4B3C4C
oklch(37.8% 0.033 324.2)
-
Step 950
950
#2C232C
oklch(27% 0.021 326.1)
#584459 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) | #42495A | 0.038 |
| Deuteranopia (no green cones) | #474B58 | 0.034 |
| Tritanopia (no blue cones) | #59464B | 0.026 |
| Achromatopsia (no color) | #4A4A4A | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #584459
#584459
oklch(41.6% 0.043 324.8)
- #3D523D
#3D523D
oklch(41.5% 0.043 144.7)
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 #584459, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.049
- Brownish Purple #76424E ΔE 0.058
- Dusty Grape #545775 ΔE 0.062
- Charcoal Grey #3C4142 ΔE 0.064
- Dusk #4E5481 ΔE 0.071
- Dark Grey Blue #29465B ΔE 0.071
- Dark Slate Gray #2F4F4F ΔE 0.074
- YInMn Blue #415A77 ΔE 0.074
Use #584459 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.