#575248
Closest named color: Dark Slate Gray (#2F4F4F). oklch(44% 0.017 84.6), rgb(87, 82, 72).
Aa
White text reads best on this color (7.76:1).
About this color
#575248 is a dark close to neutral grey. In OKLCH its lightness is 44%, its chroma 0.017. It has too little chroma to lean warm or cool. The nearest named color is Dark Slate Gray (#2F4F4F), ΔE 0.060 away. White text reads best on it, at 7.76:1.
| Hue family | Neutrals |
| Lightness | dark (44%) |
| Chroma | close to neutral grey (0.017) |
| Temperature | neutral |
| Nearest name | Dark Slate Gray (#2F4F4F) |
| Black text | 2.70:1 |
| White text | 7.76:1 |
Values
| HEX | #575248 |
| RGB | rgb(87, 82, 72) |
| HSL | hsl(40, 9%, 31%) |
| OKLCH | oklch(44% 0.017 84.6) |
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 #575248 | 7.76:1 | AAA | Lc -91.7 | Preferred for body text |
| Black text on #575248 | 2.70:1 | Fails | Lc 17.0 | Dividers and decoration only |
| #575248 text on white | 7.76:1 | AAA | Lc 87.0 | Fine for body text |
| #575248 text on black | 2.70:1 | Fails | Lc -15.1 | 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
#F6F5F4
oklch(97.1% 0.002 67.8)
-
Step 100
100
#EBEAE8
oklch(93.7% 0.003 84.6)
-
Step 200
200
#DBD9D5
oklch(88.6% 0.006 84.6)
-
Step 300
300
#C3C0B9
oklch(80.8% 0.01 87.5)
-
Step 400
400
#A5A096
oklch(70.7% 0.015 84.6)
-
Step 500
500
#8F897C
oklch(63.2% 0.02 86.2)
-
Step 600
600
#797365
oklch(55.7% 0.022 87.6)
-
Step 700
700
#666054
oklch(49.1% 0.02 84.6)
-
Step 800
800 (this color)
#575248
oklch(44% 0.017 84.6)
-
Step 900
900
#45413A
oklch(37.7% 0.013 81.7)
-
Step 950
950
#282622
oklch(26.9% 0.008 84.6)
#575248 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) | #555247 | 0.004 |
| Deuteranopia (no green cones) | #565348 | 0.003 |
| Tritanopia (no blue cones) | #5A504F | 0.016 |
| Achromatopsia (no color) | #525252 | 0.017 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #575248
#575248
oklch(44% 0.017 84.6)
- #4E535C
#4E535C
oklch(44.1% 0.016 262.3)
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 #575248, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Gray #2F4F4F ΔE 0.060
- Mud Brown #60460F ΔE 0.066
- Purple Brown #673A3F ΔE 0.070
- Dusty Grape #545775 ΔE 0.070
- Brownish Purple #76424E ΔE 0.072
- Charcoal Grey #3C4142 ΔE 0.073
- Slate #516572 ΔE 0.073
- Green Brown #544E03 ΔE 0.074
Use #575248 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.