#4E4955
Closest named color: Charcoal Grey (#3C4142). oklch(41.5% 0.021 304.4), rgb(78, 73, 85).
Aa
White text reads best on this color (8.72:1).
About this color
#4E4955 is a dark close to neutral grey. In OKLCH its lightness is 41%, its chroma 0.021. It has too little chroma to lean warm or cool. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.049 away. White text reads best on it, at 8.72:1.
| Hue family | Neutrals |
| Lightness | dark (41%) |
| Chroma | close to neutral grey (0.021) |
| Temperature | neutral |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.40:1 |
| White text | 8.72:1 |
Values
| HEX | #4E4955 |
| RGB | rgb(78, 73, 85) |
| HSL | hsl(265, 8%, 31%) |
| OKLCH | oklch(41.5% 0.021 304.4) |
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 #4E4955 | 8.72:1 | AAA | Lc -94.4 | Preferred for body text |
| Black text on #4E4955 | 2.40:1 | Fails | Lc 14.1 | Not readable |
| #4E4955 text on white | 8.72:1 | AAA | Lc 89.9 | Fine for body text |
| #4E4955 text on black | 2.40:1 | Fails | Lc -12.4 | 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
#F6F5F6
oklch(97.1% 0.002 325.6)
-
Step 100
100
#EAE9EC
oklch(93.6% 0.004 301.4)
-
Step 200
200
#DAD8DD
oklch(88.5% 0.007 304.2)
-
Step 300
300
#C2BFC7
oklch(80.9% 0.012 303.1)
-
Step 400
400
#A39EAB
oklch(70.8% 0.019 303.3)
-
Step 500
500
#8D8696
oklch(63.1% 0.025 305.4)
-
Step 600
600
#777080
oklch(55.7% 0.026 305.3)
-
Step 700
700
#645D6D
oklch(49.1% 0.027 305.2)
-
Step 800
800 (this color)
#4E4955
oklch(41.5% 0.021 304.4)
-
Step 900
900
#434049
oklch(37.8% 0.016 300.8)
-
Step 950
950
#27252B
oklch(26.9% 0.011 300.8)
#4E4955 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) | #474B56 | 0.012 |
| Deuteranopia (no green cones) | #484B55 | 0.011 |
| Tritanopia (no blue cones) | #4D4B4D | 0.017 |
| Achromatopsia (no color) | #4B4B4B | 0.021 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4E4955
#4E4955
oklch(41.5% 0.021 304.4)
- #494E42
#494E42
oklch(41.5% 0.02 125.7)
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 #4E4955, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.049
- Dark Slate Gray #2F4F4F ΔE 0.050
- Dark Grey Blue #29465B ΔE 0.056
- Charcoal #264653 ΔE 0.059
- Dusty Grape #545775 ΔE 0.060
- Purple Brown #673A3F ΔE 0.060
- YInMn Blue #415A77 ΔE 0.065
- Onyx #343A40 ΔE 0.072
Use #4E4955 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.