#604B58
Closest named color: Brownish Purple (#76424E). oklch(43.9% 0.035 341), rgb(96, 75, 88).
Aa
White text reads best on this color (7.94:1).
About this color
#604B58 is a dark, muted purple. In OKLCH its lightness is 44%, its chroma 0.035 and its hue 341°. Its hue sits on the warm side of the wheel. The nearest named color is Brownish Purple (#76424E), ΔE 0.045 away. White text reads best on it, at 7.94:1.
| Hue family | Purples |
| Lightness | dark (44%) |
| Chroma | muted (0.035) |
| Temperature | warm |
| Nearest name | Brownish Purple (#76424E) |
| Black text | 2.64:1 |
| White text | 7.94:1 |
Values
| HEX | #604B58 |
| RGB | rgb(96, 75, 88) |
| HSL | hsl(323, 12%, 34%) |
| OKLCH | oklch(43.9% 0.035 341) |
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 #604B58 | 7.94:1 | AAA | Lc -92.2 | Preferred for body text |
| Black text on #604B58 | 2.64:1 | Fails | Lc 16.5 | Dividers and decoration only |
| #604B58 text on white | 7.94:1 | AAA | Lc 87.5 | Fine for body text |
| #604B58 text on black | 2.64:1 | Fails | Lc -14.6 | 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
#EDE8EB
oklch(93.6% 0.007 340.4)
-
Step 200
200
#DFD6DB
oklch(88.5% 0.012 342.7)
-
Step 300
300
#CABCC4
oklch(80.9% 0.019 342.1)
-
Step 400
400
#AF99A7
oklch(70.7% 0.032 339.5)
-
Step 500
500
#9C8091
oklch(63.1% 0.042 341.3)
-
Step 600
600
#86697B
oklch(55.5% 0.045 341)
-
Step 700
700
#725868
oklch(49.2% 0.042 341.3)
-
Step 800
800 (this color)
#604B58
oklch(43.9% 0.035 341)
-
Step 900
900
#4C3C46
oklch(37.7% 0.027 340.6)
-
Step 950
950
#2C2329
oklch(26.9% 0.017 338.5)
#604B58 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) | #4C4F59 | 0.034 |
| Deuteranopia (no green cones) | #515257 | 0.032 |
| Tritanopia (no blue cones) | #634B4F | 0.015 |
| Achromatopsia (no color) | #515151 | 0.035 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #604B58
#604B58
oklch(43.9% 0.035 341)
- #42584C
#42584C
oklch(43.8% 0.033 160.8)
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 #604B58, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brownish Purple #76424E ΔE 0.045
- Dusty Grape #545775 ΔE 0.052
- Purple Brown #673A3F ΔE 0.052
- YInMn Blue #415A77 ΔE 0.069
- Dusk #4E5481 ΔE 0.069
- Dark Mauve #874C62 ΔE 0.075
- Slate #516572 ΔE 0.077
- Dark Slate Gray #2F4F4F ΔE 0.078
Use #604B58 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.