#52473B
Closest named color: Charcoal Grey (#3C4142). oklch(40.5% 0.024 69.5), rgb(82, 71, 59).
Aa
White text reads best on this color (9.03:1).
About this color
#52473B is a dark close to neutral grey. In OKLCH its lightness is 41%, its chroma 0.024. It has too little chroma to lean warm or cool. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.046 away. White text reads best on it, at 9.03:1.
| Hue family | Neutrals |
| Lightness | dark (41%) |
| Chroma | close to neutral grey (0.024) |
| Temperature | neutral |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.32:1 |
| White text | 9.03:1 |
Values
| HEX | #52473B |
| RGB | rgb(82, 71, 59) |
| HSL | hsl(31, 16%, 28%) |
| OKLCH | oklch(40.5% 0.024 69.5) |
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 #52473B | 9.03:1 | AAA | Lc -95.2 | Preferred for body text |
| Black text on #52473B | 2.32:1 | Fails | Lc 13.2 | Not readable |
| #52473B text on white | 9.03:1 | AAA | Lc 90.8 | Preferred for body text |
| #52473B text on black | 2.32:1 | Fails | Lc -11.5 | 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
#F6F5F4
oklch(97.1% 0.002 67.8)
-
Step 100
100
#ECE9E7
oklch(93.6% 0.004 56.4)
-
Step 200
200
#DDD8D4
oklch(88.5% 0.008 61.4)
-
Step 300
300
#C7BFB7
oklch(80.9% 0.014 67.6)
-
Step 400
400
#AA9E92
oklch(70.6% 0.022 67.5)
-
Step 500
500
#958777
oklch(63.1% 0.029 71)
-
Step 600
600
#807060
oklch(55.6% 0.031 67.1)
-
Step 700
700
#6C5E4F
oklch(49.1% 0.029 69)
-
Step 800
800 (this color)
#52473B
oklch(40.5% 0.024 69.5)
-
Step 900
900
#484037
oklch(37.7% 0.019 70.5)
-
Step 950
950
#2A2520
oklch(26.8% 0.012 67.3)
#52473B 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) | #4B473A | 0.012 |
| Deuteranopia (no green cones) | #4E4A3B | 0.011 |
| Tritanopia (no blue cones) | #564444 | 0.021 |
| Achromatopsia (no color) | #494949 | 0.024 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #52473B
#52473B
oklch(40.5% 0.024 69.5)
- #3F4A56
#3F4A56
oklch(40.4% 0.025 250.7)
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 #52473B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.046
- Mud Brown #60460F ΔE 0.054
- Purple Brown #673A3F ΔE 0.054
- Dark Slate Gray #2F4F4F ΔE 0.056
- Green Brown #544E03 ΔE 0.069
- Onyx #343A40 ΔE 0.071
- Charcoal #264653 ΔE 0.073
- Brownish Purple #76424E ΔE 0.077
Use #52473B 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.