#474753
Closest named color: Charcoal Grey (#3C4142). oklch(40.3% 0.02 285.5), rgb(71, 71, 83).
Aa
White text reads best on this color (9.15:1).
About this color
#474753 is a dark close to neutral grey. In OKLCH its lightness is 40%, its chroma 0.020. It has too little chroma to lean warm or cool. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.037 away. White text reads best on it, at 9.15:1.
| Hue family | Neutrals |
| Lightness | dark (40%) |
| Chroma | close to neutral grey (0.020) |
| Temperature | neutral |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 2.29:1 |
| White text | 9.15:1 |
Values
| HEX | #474753 |
| RGB | rgb(71, 71, 83) |
| HSL | hsl(240, 8%, 30%) |
| OKLCH | oklch(40.3% 0.02 285.5) |
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 #474753 | 9.15:1 | AAA | Lc -95.5 | Preferred for body text |
| Black text on #474753 | 2.29:1 | Fails | Lc 12.9 | Not readable |
| #474753 text on white | 9.15:1 | AAA | Lc 91.1 | Preferred for body text |
| #474753 text on black | 2.29:1 | Fails | Lc -11.2 | 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
#E9E9EC
oklch(93.5% 0.004 286.3)
-
Step 200
200
#D8D8DD
oklch(88.4% 0.007 286.3)
-
Step 300
300
#BFC0C8
oklch(80.9% 0.011 280.4)
-
Step 400
400
#9F9FAC
oklch(70.7% 0.019 285.9)
-
Step 500
500
#888898
oklch(63.2% 0.024 285.7)
-
Step 600
600
#717182
oklch(55.5% 0.026 285.5)
-
Step 700
700
#5F5F6E
oklch(49.1% 0.024 285.5)
-
Step 800
800 (this color)
#474753
oklch(40.3% 0.02 285.5)
-
Step 900
900
#40414A
oklch(37.8% 0.015 280.6)
-
Step 950
950
#26262B
oklch(27.1% 0.009 285.8)
#474753 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) | #444854 | 0.005 |
| Deuteranopia (no green cones) | #444853 | 0.005 |
| Tritanopia (no blue cones) | #45494B | 0.017 |
| Achromatopsia (no color) | #484848 | 0.020 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #474753
#474753
oklch(40.3% 0.02 285.5)
- #4A493D
#4A493D
oklch(40.3% 0.019 103.3)
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 #474753, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.037
- Dark Slate Gray #2F4F4F ΔE 0.043
- Dark Grey Blue #29465B ΔE 0.044
- Charcoal #264653 ΔE 0.047
- Onyx #343A40 ΔE 0.059
- Purple Brown #673A3F ΔE 0.066
- Dusty Grape #545775 ΔE 0.070
- YInMn Blue #415A77 ΔE 0.071
Use #474753 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.