#475D60
Closest named color: Slate (#516572). oklch(46.1% 0.027 206.6), rgb(71, 93, 96).
Aa
White text reads best on this color (6.99:1).
About this color
#475D60 is a medium-dark close to neutral grey. In OKLCH its lightness is 46%, its chroma 0.027. It has too little chroma to lean warm or cool. The nearest named color is Slate (#516572), ΔE 0.037 away. White text reads best on it, at 6.99:1.
| Hue family | Neutrals |
| Lightness | medium-dark (46%) |
| Chroma | close to neutral grey (0.027) |
| Temperature | neutral |
| Nearest name | Slate (#516572) |
| Black text | 3.00:1 |
| White text | 6.99:1 |
Values
| HEX | #475D60 |
| RGB | rgb(71, 93, 96) |
| HSL | hsl(187, 15%, 33%) |
| OKLCH | oklch(46.1% 0.027 206.6) |
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 #475D60 | 6.99:1 | AA | Lc -89.2 | Fine for body text |
| Black text on #475D60 | 3.00:1 | AA large text | Lc 19.8 | Dividers and decoration only |
| #475D60 text on white | 6.99:1 | AA | Lc 84.2 | Fine for body text |
| #475D60 text on black | 3.00:1 | AA large text | Lc -17.8 | 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 700.
-
Step 50
50
#F4F6F6
oklch(97.2% 0.002 197.1)
-
Step 100
100
#E7EAEB
oklch(93.5% 0.004 219.5)
-
Step 200
200
#D4DADB
oklch(88.4% 0.007 208.8)
-
Step 300
300
#B7C3C5
oklch(80.9% 0.014 208.8)
-
Step 400
400
#92A5A7
oklch(70.8% 0.022 204.4)
-
Step 500
500
#778E92
oklch(63% 0.027 209.3)
-
Step 600
600
#60787C
oklch(55.5% 0.029 208.8)
-
Step 700
700 (this color)
#475D60
oklch(46.1% 0.027 206.6)
-
Step 800
800
#415355
oklch(42.8% 0.023 204.7)
-
Step 900
900
#374446
oklch(37.6% 0.017 207.8)
-
Step 950
950
#202829
oklch(27% 0.011 205.8)
#475D60 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) | #595B60 | 0.026 |
| Deuteranopia (no green cones) | #555860 | 0.024 |
| Tritanopia (no blue cones) | #3F5F5E | 0.013 |
| Achromatopsia (no color) | #595959 | 0.027 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #475D60
#475D60
oklch(46.1% 0.027 206.6)
- #675350
#675350
oklch(46.2% 0.027 28.1)
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 #475D60, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate #516572 ΔE 0.037
- YInMn Blue #415A77 ΔE 0.042
- Dark Green Blue #1F6357 ΔE 0.048
- Dusty Grape #545775 ΔE 0.049
- Petrol #005F6A ΔE 0.052
- Dark Aqua #05696B ΔE 0.054
- Dark Slate Gray #2F4F4F ΔE 0.060
- Dim Gray #696969 ΔE 0.065
Use #475D60 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.