#665F67
Closest named color: Dim Gray (#696969). oklch(49.5% 0.015 321.9), rgb(102, 95, 103).
Aa
White text reads best on this color (6.18:1).
About this color
#665F67 is a medium-dark close to neutral grey. In OKLCH its lightness is 49%, its chroma 0.015. It has too little chroma to lean warm or cool. The nearest named color is Dim Gray (#696969), ΔE 0.030 away. White text reads best on it, at 6.18:1.
| Hue family | Neutrals |
| Lightness | medium-dark (49%) |
| Chroma | close to neutral grey (0.015) |
| Temperature | neutral |
| Nearest name | Dim Gray (#696969) |
| Black text | 3.39:1 |
| White text | 6.18:1 |
Values
| HEX | #665F67 |
| RGB | rgb(102, 95, 103) |
| HSL | hsl(293, 4%, 39%) |
| OKLCH | oklch(49.5% 0.015 321.9) |
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 #665F67 | 6.18:1 | AA | Lc -86.0 | Fine for body text |
| Black text on #665F67 | 3.39:1 | AA large text | Lc 23.2 | Dividers and decoration only |
| #665F67 text on white | 6.18:1 | AA | Lc 80.9 | Fine for body text |
| #665F67 text on black | 3.39:1 | AA large text | Lc -21.0 | 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
#F6F5F6
oklch(97.1% 0.002 325.6)
-
Step 100
100
#EAE9EB
oklch(93.5% 0.003 308.4)
-
Step 200
200
#DAD8DB
oklch(88.5% 0.005 314.8)
-
Step 300
300
#C3BFC3
oklch(80.9% 0.007 325.6)
-
Step 400
400
#A49EA5
oklch(70.6% 0.012 321.3)
-
Step 500
500
#8E878F
oklch(63.2% 0.014 321.9)
-
Step 600
600
#787079
oklch(55.5% 0.017 322.4)
-
Step 700
700 (this color)
#665F67
oklch(49.5% 0.015 321.9)
-
Step 800
800
#524D53
oklch(42.7% 0.012 320.6)
-
Step 900
900
#444045
oklch(37.7% 0.01 319.5)
-
Step 950
950
#282528
oklch(26.9% 0.007 325.8)
#665F67 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) | #5E6167 | 0.013 |
| Deuteranopia (no green cones) | #606167 | 0.011 |
| Tritanopia (no blue cones) | #666062 | 0.010 |
| Achromatopsia (no color) | #616161 | 0.015 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #665F67
#665F67
oklch(49.5% 0.015 321.9)
- #5D645C
#5D645C
oklch(49.5% 0.015 141.8)
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 #665F67, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dim Gray #696969 ΔE 0.030
- Slate #516572 ΔE 0.034
- Dusty Grape #545775 ΔE 0.048
- YInMn Blue #415A77 ΔE 0.063
- Battleship Gray #6C757D ΔE 0.066
- Dark Taupe #7F684E ΔE 0.067
- Dull Purple #84597E ΔE 0.068
- Dusky Purple #895B7B ΔE 0.071
Use #665F67 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.