#58505F
Closest named color: Dusty Grape (#545775). oklch(44.5% 0.026 309.2), rgb(88, 80, 95).
Aa
White text reads best on this color (7.69:1).
About this color
#58505F is a dark close to neutral grey. In OKLCH its lightness is 44%, its chroma 0.026. It has too little chroma to lean warm or cool. The nearest named color is Dusty Grape (#545775), ΔE 0.036 away. White text reads best on it, at 7.69:1.
| Hue family | Neutrals |
| Lightness | dark (44%) |
| Chroma | close to neutral grey (0.026) |
| Temperature | neutral |
| Nearest name | Dusty Grape (#545775) |
| Black text | 2.72:1 |
| White text | 7.69:1 |
Values
| HEX | #58505F |
| RGB | rgb(88, 80, 95) |
| HSL | hsl(272, 9%, 34%) |
| OKLCH | oklch(44.5% 0.026 309.2) |
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 #58505F | 7.69:1 | AAA | Lc -91.5 | Preferred for body text |
| Black text on #58505F | 2.72:1 | Fails | Lc 17.3 | Dividers and decoration only |
| #58505F text on white | 7.69:1 | AAA | Lc 86.8 | Fine for body text |
| #58505F text on black | 2.72:1 | Fails | Lc -15.3 | 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
#F6F5F6
oklch(97.1% 0.002 325.6)
-
Step 100
100
#EBE9EC
oklch(93.6% 0.005 314.8)
-
Step 200
200
#DBD8DD
oklch(88.6% 0.007 312.3)
-
Step 300
300
#C3BEC8
oklch(80.9% 0.015 308.3)
-
Step 400
400
#A59DAC
oklch(70.8% 0.023 309.5)
-
Step 500
500
#8F8598
oklch(63.2% 0.03 309)
-
Step 600
600
#796E83
oklch(55.6% 0.035 308.8)
-
Step 700
700
#665C6F
oklch(49.1% 0.032 308.8)
-
Step 800
800 (this color)
#58505F
oklch(44.5% 0.026 309.2)
-
Step 900
900
#453F4A
oklch(37.8% 0.02 309.8)
-
Step 950
950
#28252B
oklch(27% 0.012 308)
#58505F 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) | #4E5360 | 0.017 |
| Deuteranopia (no green cones) | #4F535E | 0.017 |
| Tritanopia (no blue cones) | #575255 | 0.020 |
| Achromatopsia (no color) | #535353 | 0.026 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #58505F
#58505F
oklch(44.5% 0.026 309.2)
- #4F5748
#4F5748
oklch(44.5% 0.026 130.4)
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 #58505F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Grape #545775 ΔE 0.036
- YInMn Blue #415A77 ΔE 0.050
- Dusk #4E5481 ΔE 0.056
- Slate #516572 ΔE 0.061
- Brownish Purple #76424E ΔE 0.063
- Dark Slate Gray #2F4F4F ΔE 0.068
- Purple Brown #673A3F ΔE 0.070
- Twilight #4E518B ΔE 0.074
Use #58505F 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.