#47575D
Closest named color: YInMn Blue (#415A77). oklch(44.5% 0.022 222.6), rgb(71, 87, 93).
Aa
White text reads best on this color (7.52:1).
About this color
#47575D is a dark close to neutral grey. In OKLCH its lightness is 45%, its chroma 0.022. It has too little chroma to lean warm or cool. The nearest named color is YInMn Blue (#415A77), ΔE 0.041 away. White text reads best on it, at 7.52:1.
| Hue family | Neutrals |
| Lightness | dark (45%) |
| Chroma | close to neutral grey (0.022) |
| Temperature | neutral |
| Nearest name | YInMn Blue (#415A77) |
| Black text | 2.78:1 |
| White text | 7.52:1 |
Values
| HEX | #47575D |
| RGB | rgb(71, 87, 93) |
| HSL | hsl(196, 13%, 32%) |
| OKLCH | oklch(44.5% 0.022 222.6) |
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 #47575D | 7.52:1 | AAA | Lc -91.0 | Preferred for body text |
| Black text on #47575D | 2.78:1 | Fails | Lc 17.8 | Dividers and decoration only |
| #47575D text on white | 7.52:1 | AAA | Lc 86.2 | Fine for body text |
| #47575D text on black | 2.78:1 | Fails | Lc -15.9 | Dividers and decoration only |
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
#F4F6F6
oklch(97.2% 0.002 197.1)
-
Step 100
100
#E7EAEC
oklch(93.5% 0.004 236.5)
-
Step 200
200
#D4DADC
oklch(88.4% 0.007 219.6)
-
Step 300
300
#B8C3C7
oklch(81% 0.013 221.5)
-
Step 400
400
#93A4AA
oklch(70.7% 0.021 221)
-
Step 500
500
#798D95
oklch(63% 0.026 223.9)
-
Step 600
600
#617780
oklch(55.5% 0.029 224.6)
-
Step 700
700
#50646C
oklch(49% 0.027 224.2)
-
Step 800
800 (this color)
#47575D
oklch(44.5% 0.022 222.6)
-
Step 900
900
#384448
oklch(37.7% 0.017 220)
-
Step 950
950
#21282A
oklch(27.1% 0.011 216.9)
#47575D 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) | #53565D | 0.018 |
| Deuteranopia (no green cones) | #50535D | 0.017 |
| Tritanopia (no blue cones) | #415959 | 0.013 |
| Achromatopsia (no color) | #545454 | 0.022 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #47575D
#47575D
oklch(44.5% 0.022 222.6)
- #5F504A
#5F504A
oklch(44.4% 0.022 43)
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 #47575D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- YInMn Blue #415A77 ΔE 0.041
- Dusty Grape #545775 ΔE 0.046
- Dark Slate Gray #2F4F4F ΔE 0.047
- Slate #516572 ΔE 0.051
- Petrol #005F6A ΔE 0.055
- Dark Green Blue #1F6357 ΔE 0.057
- Deep Teal #00555A ΔE 0.061
- Dusk #4E5481 ΔE 0.065
Use #47575D 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.