#4E4D40
Closest named color: Dark Slate Gray (#2F4F4F). oklch(41.7% 0.021 103.6), rgb(78, 77, 64).
Aa
White text reads best on this color (8.53:1).
About this color
#4E4D40 is a dark close to neutral grey. In OKLCH its lightness is 42%, its chroma 0.021. It has too little chroma to lean warm or cool. The nearest named color is Dark Slate Gray (#2F4F4F), ΔE 0.046 away. White text reads best on it, at 8.53:1.
| Hue family | Neutrals |
| Lightness | dark (42%) |
| Chroma | close to neutral grey (0.021) |
| Temperature | neutral |
| Nearest name | Dark Slate Gray (#2F4F4F) |
| Black text | 2.45:1 |
| White text | 8.53:1 |
Values
| HEX | #4E4D40 |
| RGB | rgb(78, 77, 64) |
| HSL | hsl(56, 10%, 28%) |
| OKLCH | oklch(41.7% 0.021 103.6) |
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 #4E4D40 | 8.53:1 | AAA | Lc -93.9 | Preferred for body text |
| Black text on #4E4D40 | 2.45:1 | Fails | Lc 14.6 | Not readable |
| #4E4D40 text on white | 8.53:1 | AAA | Lc 89.4 | Fine for body text |
| #4E4D40 text on black | 2.45:1 | Fails | Lc -12.8 | 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
#F5F5F4
oklch(97% 0.001 106.4)
-
Step 100
100
#EAEAE7
oklch(93.6% 0.004 106.5)
-
Step 200
200
#DAD9D4
oklch(88.5% 0.007 97.4)
-
Step 300
300
#C2C1B8
oklch(80.9% 0.012 101.5)
-
Step 400
400
#A2A194
oklch(70.6% 0.019 103.3)
-
Step 500
500
#8C8A79
oklch(63% 0.025 101.6)
-
Step 600
600
#767462
oklch(55.5% 0.027 102)
-
Step 700
700
#636251
oklch(49.2% 0.026 104.5)
-
Step 800
800 (this color)
#4E4D40
oklch(41.7% 0.021 103.6)
-
Step 900
900
#434238
oklch(37.7% 0.017 102.5)
-
Step 950
950
#272721
oklch(27.1% 0.011 107.1)
#4E4D40 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) | #504C3F | 0.004 |
| Deuteranopia (no green cones) | #504D40 | 0.003 |
| Tritanopia (no blue cones) | #504B49 | 0.018 |
| Achromatopsia (no color) | #4C4C4C | 0.021 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4E4D40
#4E4D40
oklch(41.7% 0.021 103.6)
- #4A4B58
#4A4B58
oklch(41.7% 0.022 281.9)
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 #4E4D40, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Gray #2F4F4F ΔE 0.046
- Charcoal Grey #3C4142 ΔE 0.052
- Mud Brown #60460F ΔE 0.058
- Green Brown #544E03 ΔE 0.066
- Purple Brown #673A3F ΔE 0.068
- Charcoal #264653 ΔE 0.071
- Dark Blue Green #005249 ΔE 0.073
- Pine #2B5D34 ΔE 0.074
Use #4E4D40 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.