#47464F
Closest named color: Charcoal Grey (#3C4142). oklch(39.8% 0.015 290.8), rgb(71, 70, 79).
Aa
White text reads best on this color (9.30:1).
About this color
#47464F is a dark close to neutral grey. In OKLCH its lightness is 40%, its chroma 0.015. It has too little chroma to lean warm or cool. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.032 away. White text reads best on it, at 9.30:1.
| Hue family | Neutrals |
| Lightness | dark (40%) |
| Chroma | close to neutral grey (0.015) |
| Temperature | neutral |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.25:1 |
| White text | 9.30:1 |
Values
| HEX | #47464F |
| RGB | rgb(71, 70, 79) |
| HSL | hsl(247, 6%, 29%) |
| OKLCH | oklch(39.8% 0.015 290.8) |
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 #47464F | 9.30:1 | AAA | Lc -95.8 | Preferred for body text |
| Black text on #47464F | 2.25:1 | Fails | Lc 12.5 | Not readable |
| #47464F text on white | 9.30:1 | AAA | Lc 91.5 | Preferred for body text |
| #47464F text on black | 2.25:1 | Fails | Lc -10.9 | 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 900.
-
Step 50
50
#F5F5F6
oklch(97% 0.001 286.4)
-
Step 100
100
#EAE9EC
oklch(93.6% 0.004 301.4)
-
Step 200
200
#D9D8DD
oklch(88.4% 0.007 295.4)
-
Step 300
300
#C0BFC7
oklch(80.8% 0.011 291.9)
-
Step 400
400
#A09FAB
oklch(70.7% 0.017 289.8)
-
Step 500
500
#898797
oklch(63% 0.024 291.4)
-
Step 600
600
#737181
oklch(55.6% 0.025 291.3)
-
Step 700
700
#605F6D
oklch(49.1% 0.022 288.8)
-
Step 800
800
#4F4D59
oklch(42.7% 0.02 293.2)
-
Step 900
900 (this color)
#47464F
oklch(39.8% 0.015 290.8)
-
Step 950
950
#26262B
oklch(27.1% 0.009 285.8)
#47464F 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) | #44474F | 0.006 |
| Deuteranopia (no green cones) | #44474F | 0.006 |
| Tritanopia (no blue cones) | #464749 | 0.012 |
| Achromatopsia (no color) | #474747 | 0.015 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #47464F
#47464F
oklch(39.8% 0.015 290.8)
- #47483F
#47483F
oklch(39.8% 0.015 112.2)
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 #47464F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.032
- Dark Slate Gray #2F4F4F ΔE 0.042
- Dark Grey Blue #29465B ΔE 0.046
- Charcoal #264653 ΔE 0.046
- Onyx #343A40 ΔE 0.054
- Purple Brown #673A3F ΔE 0.064
- Dark Teal #014D4E ΔE 0.070
- Dark Blue Grey #1F3B4D ΔE 0.071
Use #47464F 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.