#685E68
Closest named color: Dim Gray (#696969). oklch(49.5% 0.02 325.9), rgb(104, 94, 104).
Aa
White text reads best on this color (6.19:1).
About this color
#685E68 is a medium-dark close to neutral grey. In OKLCH its lightness is 49%, its chroma 0.020. It has too little chroma to lean warm or cool. The nearest named color is Dim Gray (#696969), ΔE 0.033 away. White text reads best on it, at 6.19:1.
| Hue family | Neutrals |
| Lightness | medium-dark (49%) |
| Chroma | close to neutral grey (0.020) |
| Temperature | neutral |
| Nearest name | Dim Gray (#696969) |
| Black text | 3.38:1 |
| White text | 6.19:1 |
Values
| HEX | #685E68 |
| RGB | rgb(104, 94, 104) |
| HSL | hsl(300, 5%, 39%) |
| OKLCH | oklch(49.5% 0.02 325.9) |
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 #685E68 | 6.19:1 | AA | Lc -86.1 | Fine for body text |
| Black text on #685E68 | 3.38:1 | AA large text | Lc 23.1 | Dividers and decoration only |
| #685E68 text on white | 6.19:1 | AA | Lc 80.9 | Fine for body text |
| #685E68 text on black | 3.38:1 | AA large text | Lc -20.9 | 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 700.
-
Step 50
50
#F6F5F6
oklch(97.1% 0.002 325.6)
-
Step 100
100
#EBE9EB
oklch(93.6% 0.003 325.6)
-
Step 200
200
#DBD8DB
oklch(88.5% 0.005 325.6)
-
Step 300
300
#C4BEC4
oklch(80.8% 0.011 325.7)
-
Step 400
400
#A69DA6
oklch(70.6% 0.016 325.8)
-
Step 500
500
#908590
oklch(63% 0.021 325.8)
-
Step 600
600
#7A6F7A
oklch(55.5% 0.021 325.9)
-
Step 700
700 (this color)
#685E68
oklch(49.5% 0.02 325.9)
-
Step 800
800
#544C54
oklch(42.7% 0.017 325.9)
-
Step 900
900
#453F45
oklch(37.6% 0.013 325.8)
-
Step 950
950
#292529
oklch(27% 0.009 325.8)
#685E68 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) | #5D6068 | 0.018 |
| Deuteranopia (no green cones) | #5F6168 | 0.016 |
| Tritanopia (no blue cones) | #695F61 | 0.013 |
| Achromatopsia (no color) | #616161 | 0.020 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #685E68
#685E68
oklch(49.5% 0.02 325.9)
- #5B655B
#5B655B
oklch(49.5% 0.02 145.3)
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 #685E68, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dim Gray #696969 ΔE 0.033
- Slate #516572 ΔE 0.037
- Dusty Grape #545775 ΔE 0.047
- Dull Purple #84597E ΔE 0.064
- YInMn Blue #415A77 ΔE 0.064
- Dusky Purple #895B7B ΔE 0.067
- Battleship Gray #6C757D ΔE 0.067
- Dark Mauve #874C62 ΔE 0.068
Use #685E68 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.