#53606F
Closest named color: Slate (#516572). oklch(48.4% 0.029 252.1), rgb(83, 96, 111).
Aa
White text reads best on this color (6.42:1).
About this color
#53606F is a medium-dark close to neutral grey. In OKLCH its lightness is 48%, its chroma 0.029. It has too little chroma to lean warm or cool. The nearest named color is Slate (#516572), ΔE 0.014 away. White text reads best on it, at 6.42:1.
| Hue family | Neutrals |
| Lightness | medium-dark (48%) |
| Chroma | close to neutral grey (0.029) |
| Temperature | neutral |
| Nearest name | Slate (#516572) |
| Black text | 3.27:1 |
| White text | 6.42:1 |
Values
| HEX | #53606F |
| RGB | rgb(83, 96, 111) |
| HSL | hsl(212, 14%, 38%) |
| OKLCH | oklch(48.4% 0.029 252.1) |
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 #53606F | 6.42:1 | AA | Lc -87.0 | Fine for body text |
| Black text on #53606F | 3.27:1 | AA large text | Lc 22.1 | Dividers and decoration only |
| #53606F text on white | 6.42:1 | AA | Lc 81.9 | Fine for body text |
| #53606F text on black | 3.27:1 | AA large text | Lc -20.0 | 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
#F4F5F7
oklch(97% 0.003 264.5)
-
Step 100
100
#E8EAEC
oklch(93.6% 0.003 247.9)
-
Step 200
200
#D5D9DE
oklch(88.4% 0.008 253.9)
-
Step 300
300
#BAC1CA
oklch(80.8% 0.015 254.6)
-
Step 400
400
#97A2AF
oklch(70.8% 0.023 252.6)
-
Step 500
500
#7D8B9B
oklch(63.1% 0.029 251.8)
-
Step 600
600
#667586
oklch(55.6% 0.032 251.7)
-
Step 700
700 (this color)
#53606F
oklch(48.4% 0.029 252.1)
-
Step 800
800
#46505C
oklch(42.7% 0.024 253.1)
-
Step 900
900
#3B424C
oklch(37.7% 0.02 257.3)
-
Step 950
950
#22272C
oklch(27% 0.012 248.3)
#53606F 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) | #5B6070 | 0.012 |
| Deuteranopia (no green cones) | #575D6F | 0.010 |
| Tritanopia (no blue cones) | #4B6365 | 0.024 |
| Achromatopsia (no color) | #5F5F5F | 0.029 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #53606F
#53606F
oklch(48.4% 0.029 252.1)
- #695C4D
#695C4D
oklch(48.3% 0.029 71.1)
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 #53606F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate #516572 ΔE 0.014
- Dusty Grape #545775 ΔE 0.032
- YInMn Blue #415A77 ΔE 0.036
- Dim Gray #696969 ΔE 0.047
- Denim #3B638C ΔE 0.052
- Dusk #4E5481 ΔE 0.054
- Dusky Blue #475F94 ΔE 0.063
- Metallic Blue #4F738E ΔE 0.064
Use #53606F 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.