#58584E
Closest named color: Slate (#516572). oklch(45.7% 0.016 107), rgb(88, 88, 78).
Aa
White text reads best on this color (7.18:1).
About this color
#58584E is a medium-dark close to neutral grey. In OKLCH its lightness is 46%, its chroma 0.016. It has too little chroma to lean warm or cool. The nearest named color is Slate (#516572), ΔE 0.058 away. White text reads best on it, at 7.18:1.
| Hue family | Neutrals |
| Lightness | medium-dark (46%) |
| Chroma | close to neutral grey (0.016) |
| Temperature | neutral |
| Nearest name | Slate (#516572) |
| Black text | 2.92:1 |
| White text | 7.18:1 |
Values
| HEX | #58584E |
| RGB | rgb(88, 88, 78) |
| HSL | hsl(60, 6%, 33%) |
| OKLCH | oklch(45.7% 0.016 107) |
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 #58584E | 7.18:1 | AAA | Lc -89.9 | Fine for body text |
| Black text on #58584E | 2.92:1 | Fails | Lc 19.0 | Dividers and decoration only |
| #58584E text on white | 7.18:1 | AAA | Lc 85.0 | Fine for body text |
| #58584E text on black | 2.92:1 | Fails | Lc -17.0 | 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
#F5F5F4
oklch(97% 0.001 106.4)
-
Step 100
100
#EAEAE8
oklch(93.6% 0.003 106.5)
-
Step 200
200
#D9D9D5
oklch(88.4% 0.005 106.5)
-
Step 300
300
#C1C1BA
oklch(80.9% 0.01 106.6)
-
Step 400
400
#A1A197
oklch(70.6% 0.014 106.8)
-
Step 500
500
#8A8A7D
oklch(63% 0.019 106.9)
-
Step 600
600
#747467
oklch(55.5% 0.02 107)
-
Step 700
700
#626255
oklch(49.2% 0.02 107.1)
-
Step 800
800 (this color)
#58584E
oklch(45.7% 0.016 107)
-
Step 900
900
#42423B
oklch(37.7% 0.012 106.9)
-
Step 950
950
#272722
oklch(27.1% 0.009 107)
#58584E 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) | #5A574D | 0.004 |
| Deuteranopia (no green cones) | #5A584E | 0.003 |
| Tritanopia (no blue cones) | #5A5755 | 0.013 |
| Achromatopsia (no color) | #575757 | 0.016 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #58584E
#58584E
oklch(45.7% 0.016 107)
- #565660
#565660
oklch(45.7% 0.016 285.7)
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 #58584E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate #516572 ΔE 0.058
- Dusty Grape #545775 ΔE 0.065
- Dim Gray #696969 ΔE 0.066
- Dark Green Blue #1F6357 ΔE 0.067
- Dark Slate Gray #2F4F4F ΔE 0.068
- YInMn Blue #415A77 ΔE 0.070
- Olive Brown #645403 ΔE 0.076
- Mud Brown #60460F ΔE 0.078
Use #58584E 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.