#584454
Closest named color: Purple Brown (#673A3F). oklch(41.4% 0.037 333.3), rgb(88, 68, 84).
Aa
White text reads best on this color (8.86:1).
About this color
#584454 is a dark, muted purple. In OKLCH its lightness is 41%, its chroma 0.037 and its hue 333°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.044 away. White text reads best on it, at 8.86:1.
| Hue family | Purples |
| Lightness | dark (41%) |
| Chroma | muted (0.037) |
| Temperature | in between |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.36:1 |
| White text | 8.86:1 |
Values
| HEX | #584454 |
| RGB | rgb(88, 68, 84) |
| HSL | hsl(312, 13%, 31%) |
| OKLCH | oklch(41.4% 0.037 333.3) |
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 #584454 | 8.86:1 | AAA | Lc -94.7 | Preferred for body text |
| Black text on #584454 | 2.36:1 | Fails | Lc 13.7 | Not readable |
| #584454 text on white | 8.86:1 | AAA | Lc 90.3 | Preferred for body text |
| #584454 text on black | 2.36:1 | Fails | Lc -12.0 | 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
#F7F5F6
oklch(97.2% 0.002 345.2)
-
Step 100
100
#ECE8EC
oklch(93.5% 0.007 325.6)
-
Step 200
200
#DED6DC
oklch(88.4% 0.012 334.1)
-
Step 300
300
#CABCC7
oklch(81% 0.022 332.9)
-
Step 400
400
#AE99AA
oklch(70.7% 0.034 332.3)
-
Step 500
500
#9A8095
oklch(63.1% 0.044 332.7)
-
Step 600
600
#85697F
oklch(55.6% 0.048 333.8)
-
Step 700
700
#71576C
oklch(49.1% 0.046 333)
-
Step 800
800 (this color)
#584454
oklch(41.4% 0.037 333.3)
-
Step 900
900
#4B3C48
oklch(37.7% 0.028 333.1)
-
Step 950
950
#2C232A
oklch(26.9% 0.018 333.9)
#584454 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) | #444855 | 0.035 |
| Deuteranopia (no green cones) | #484B53 | 0.033 |
| Tritanopia (no blue cones) | #5A4549 | 0.020 |
| Achromatopsia (no color) | #4A4A4A | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #584454
#584454
oklch(41.4% 0.037 333.3)
- #3C5142
#3C5142
oklch(41.3% 0.036 153.5)
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 #584454, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.044
- Brownish Purple #76424E ΔE 0.056
- Charcoal Grey #3C4142 ΔE 0.059
- Dusty Grape #545775 ΔE 0.066
- Dark Slate Gray #2F4F4F ΔE 0.071
- Dark Grey Blue #29465B ΔE 0.071
- Charcoal #264653 ΔE 0.076
- Dusk #4E5481 ΔE 0.077
Use #584454 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.