#474952
Closest named color: Dark Slate Gray (#2F4F4F). oklch(40.7% 0.015 275.7), rgb(71, 73, 82).
Aa
White text reads best on this color (8.96:1).
About this color
#474952 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 Dark Slate Gray (#2F4F4F), ΔE 0.038 away. White text reads best on it, at 8.96:1.
| Hue family | Neutrals |
| Lightness | dark (41%) |
| Chroma | close to neutral grey (0.015) |
| Temperature | neutral |
| Nearest name | Dark Slate Gray (#2F4F4F) |
| Black text | 2.34:1 |
| White text | 8.96:1 |
Values
| HEX | #474952 |
| RGB | rgb(71, 73, 82) |
| HSL | hsl(229, 7%, 30%) |
| OKLCH | oklch(40.7% 0.015 275.7) |
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 #474952 | 8.96:1 | AAA | Lc -95.0 | Preferred for body text |
| Black text on #474952 | 2.34:1 | Fails | Lc 13.4 | Not readable |
| #474952 text on white | 8.96:1 | AAA | Lc 90.6 | Preferred for body text |
| #474952 text on black | 2.34:1 | Fails | Lc -11.7 | 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
#F5F5F6
oklch(97% 0.001 286.4)
-
Step 100
100
#E9EAEB
oklch(93.7% 0.002 247.8)
-
Step 200
200
#D8D9DC
oklch(88.5% 0.004 271.4)
-
Step 300
300
#BFC0C6
oklch(80.9% 0.008 278.6)
-
Step 400
400
#9EA0AA
oklch(70.7% 0.015 277)
-
Step 500
500
#868995
oklch(63.2% 0.018 274.7)
-
Step 600
600
#70737F
oklch(55.7% 0.019 274.6)
-
Step 700
700
#5E606B
oklch(49.1% 0.018 277.5)
-
Step 800
800 (this color)
#474952
oklch(40.7% 0.015 275.7)
-
Step 900
900
#404148
oklch(37.7% 0.012 279.3)
-
Step 950
950
#25262A
oklch(26.9% 0.008 274.7)
#474952 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) | #474A52 | 0.003 |
| Deuteranopia (no green cones) | #464952 | 0.002 |
| Tritanopia (no blue cones) | #454B4C | 0.014 |
| Achromatopsia (no color) | #494949 | 0.015 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #474952
#474952
oklch(40.7% 0.015 275.7)
- #4C4A40
#4C4A40
oklch(40.8% 0.016 97.8)
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 #474952, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Gray #2F4F4F ΔE 0.038
- Charcoal Grey #3C4142 ΔE 0.038
- Dark Grey Blue #29465B ΔE 0.047
- Charcoal #264653 ΔE 0.048
- Onyx #343A40 ΔE 0.062
- Deep Teal #00555A ΔE 0.067
- Purple Brown #673A3F ΔE 0.068
- YInMn Blue #415A77 ΔE 0.068
Use #474952 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.