#4F464C
Closest named color: Charcoal Grey (#3C4142). oklch(40.5% 0.015 338), rgb(79, 70, 76).
Aa
White text reads best on this color (9.07:1).
About this color
#4F464C is a dark close to neutral grey. In OKLCH its lightness is 41%, its chroma 0.015. It has too little chroma to lean warm or cool. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.040 away. White text reads best on it, at 9.07:1.
| Hue family | Neutrals |
| Lightness | dark (41%) |
| Chroma | close to neutral grey (0.015) |
| Temperature | neutral |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.31:1 |
| White text | 9.07:1 |
Values
| HEX | #4F464C |
| RGB | rgb(79, 70, 76) |
| HSL | hsl(320, 6%, 29%) |
| OKLCH | oklch(40.5% 0.015 338) |
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 #4F464C | 9.07:1 | AAA | Lc -95.3 | Preferred for body text |
| Black text on #4F464C | 2.31:1 | Fails | Lc 13.1 | Not readable |
| #4F464C text on white | 9.07:1 | AAA | Lc 90.9 | Preferred for body text |
| #4F464C text on black | 2.31:1 | Fails | Lc -11.4 | 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
#EBE9EA
oklch(93.6% 0.003 345.2)
-
Step 200
200
#DBD8DA
oklch(88.5% 0.004 337.4)
-
Step 300
300
#C5BEC2
oklch(80.8% 0.01 341.9)
-
Step 400
400
#A79DA4
oklch(70.7% 0.015 336.3)
-
Step 500
500
#91858D
oklch(63% 0.018 337.8)
-
Step 600
600
#7C6F77
oklch(55.6% 0.02 340.3)
-
Step 700
700
#685D64
oklch(49.1% 0.018 339.3)
-
Step 800
800 (this color)
#4F464C
oklch(40.5% 0.015 338)
-
Step 900
900
#463F44
oklch(37.7% 0.013 335.9)
-
Step 950
950
#292528
oklch(27% 0.008 334.4)
#4F464C 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) | #46484C | 0.016 |
| Deuteranopia (no green cones) | #48494C | 0.014 |
| Tritanopia (no blue cones) | #504648 | 0.007 |
| Achromatopsia (no color) | #484848 | 0.016 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4F464C
#4F464C
oklch(40.5% 0.015 338)
- #424C46
#424C46
oklch(40.6% 0.016 159.3)
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 #4F464C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.040
- Dark Slate Gray #2F4F4F ΔE 0.051
- Purple Brown #673A3F ΔE 0.052
- Dark Grey Blue #29465B ΔE 0.059
- Charcoal #264653 ΔE 0.060
- Onyx #343A40 ΔE 0.064
- Brownish Purple #76424E ΔE 0.072
- Dusty Grape #545775 ΔE 0.074
Use #4F464C 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.