#6B5759
Closest named color: Dim Gray (#696969). oklch(47.7% 0.027 11.3), rgb(107, 87, 89).
Aa
White text reads best on this color (6.70:1).
About this color
#6B5759 is a medium-dark close to neutral grey. In OKLCH its lightness is 48%, its chroma 0.027. It has too little chroma to lean warm or cool. The nearest named color is Dim Gray (#696969), ΔE 0.051 away. White text reads best on it, at 6.70:1.
| Hue family | Neutrals |
| Lightness | medium-dark (48%) |
| Chroma | close to neutral grey (0.027) |
| Temperature | neutral |
| Nearest name | Dim Gray (#696969) |
| Black text | 3.13:1 |
| White text | 6.70:1 |
Values
| HEX | #6B5759 |
| RGB | rgb(107, 87, 89) |
| HSL | hsl(354, 10%, 38%) |
| OKLCH | oklch(47.7% 0.027 11.3) |
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 #6B5759 | 6.70:1 | AA | Lc -88.1 | Fine for body text |
| Black text on #6B5759 | 3.13:1 | AA large text | Lc 21.0 | Dividers and decoration only |
| #6B5759 text on white | 6.70:1 | AA | Lc 83.1 | Fine for body text |
| #6B5759 text on black | 3.13:1 | AA large text | Lc -18.9 | 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
#F6F5F5
oklch(97.1% 0.001 17.2)
-
Step 100
100
#ECE9E9
oklch(93.6% 0.003 17.2)
-
Step 200
200
#DED7D8
oklch(88.5% 0.008 7.3)
-
Step 300
300
#C9BDBE
oklch(80.9% 0.014 11.6)
-
Step 400
400
#AD9C9D
oklch(70.8% 0.02 13.6)
-
Step 500
500
#998385
oklch(63.1% 0.027 11.7)
-
Step 600
600
#836D6F
oklch(55.6% 0.028 11.8)
-
Step 700
700 (this color)
#6B5759
oklch(47.7% 0.027 11.3)
-
Step 800
800
#5A4A4C
oklch(42.6% 0.022 9.6)
-
Step 900
900
#4A3E3F
oklch(37.7% 0.017 12.2)
-
Step 950
950
#2B2425
oklch(26.9% 0.011 8.1)
#6B5759 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) | #5A5A59 | 0.029 |
| Deuteranopia (no green cones) | #5F5D59 | 0.025 |
| Tritanopia (no blue cones) | #6F5558 | 0.008 |
| Achromatopsia (no color) | #5C5C5C | 0.027 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B5759
#6B5759
oklch(47.7% 0.027 11.3)
- #4C6260
#4C6260
oklch(47.8% 0.027 189.4)
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 #6B5759, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dim Gray #696969 ΔE 0.051
- Slate #516572 ΔE 0.057
- Brownish Purple #76424E ΔE 0.057
- Dusty Grape #545775 ΔE 0.057
- Dark Mauve #874C62 ΔE 0.061
- Cocoa #875F42 ΔE 0.068
- Dark Taupe #7F684E ΔE 0.069
- Dull Purple #84597E ΔE 0.075
Use #6B5759 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.