#535E52
Closest named color: Slate (#516572). oklch(46.9% 0.023 142.9), rgb(83, 94, 82).
Aa
White text reads best on this color (6.79:1).
About this color
#535E52 is a medium-dark close to neutral grey. In OKLCH its lightness is 47%, its chroma 0.023. It has too little chroma to lean warm or cool. The nearest named color is Slate (#516572), ΔE 0.049 away. White text reads best on it, at 6.79:1.
| Hue family | Neutrals |
| Lightness | medium-dark (47%) |
| Chroma | close to neutral grey (0.023) |
| Temperature | neutral |
| Nearest name | Slate (#516572) |
| Black text | 3.09:1 |
| White text | 6.79:1 |
Values
| HEX | #535E52 |
| RGB | rgb(83, 94, 82) |
| HSL | hsl(115, 7%, 35%) |
| OKLCH | oklch(46.9% 0.023 142.9) |
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 #535E52 | 6.79:1 | AA | Lc -88.5 | Fine for body text |
| Black text on #535E52 | 3.09:1 | AA large text | Lc 20.6 | Dividers and decoration only |
| #535E52 text on white | 6.79:1 | AA | Lc 83.5 | Fine for body text |
| #535E52 text on black | 3.09:1 | AA large text | Lc -18.5 | 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
#F5F6F5
oklch(97.2% 0.002 145.6)
-
Step 100
100
#E8EAE8
oklch(93.5% 0.003 145.5)
-
Step 200
200
#D7DAD6
oklch(88.5% 0.006 137.8)
-
Step 300
300
#BCC3BC
oklch(81% 0.012 145.5)
-
Step 400
400
#9AA499
oklch(70.7% 0.019 142.8)
-
Step 500
500
#828D81
oklch(63.1% 0.022 143)
-
Step 600
600
#6B776A
oklch(55.5% 0.024 143.1)
-
Step 700
700 (this color)
#535E52
oklch(46.9% 0.023 142.9)
-
Step 800
800
#495248
oklch(42.7% 0.02 142.4)
-
Step 900
900
#3D443C
oklch(37.7% 0.016 141.7)
-
Step 950
950
#242823
oklch(27.1% 0.011 139.4)
#535E52 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) | #5F5C51 | 0.019 |
| Deuteranopia (no green cones) | #5D5B53 | 0.018 |
| Tritanopia (no blue cones) | #525D5B | 0.016 |
| Achromatopsia (no color) | #5B5B5B | 0.024 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #535E52
#535E52
oklch(46.9% 0.023 142.9)
- #615662
#615662
oklch(46.8% 0.024 323.4)
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 #535E52, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate #516572 ΔE 0.049
- Dark Green Blue #1F6357 ΔE 0.055
- Dim Gray #696969 ΔE 0.057
- Dusty Grape #545775 ΔE 0.068
- Dark Moss Green #606C38 ΔE 0.068
- Dark Aqua #05696B ΔE 0.068
- YInMn Blue #415A77 ΔE 0.069
- Camo Green #526525 ΔE 0.071
Use #535E52 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.