#685171
Closest named color: Dusty Grape (#545775). oklch(47.1% 0.058 316.3), rgb(104, 81, 113).
Aa
White text reads best on this color (6.99:1).
About this color
#685171 is a medium-dark, muted purple. In OKLCH its lightness is 47%, its chroma 0.058 and its hue 316°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Grape (#545775), ΔE 0.035 away. White text reads best on it, at 6.99:1.
| Hue family | Purples |
| Lightness | medium-dark (47%) |
| Chroma | muted (0.058) |
| Temperature | in between |
| Nearest name | Dusty Grape (#545775) |
| Black text | 3.00:1 |
| White text | 6.99:1 |
Values
| HEX | #685171 |
| RGB | rgb(104, 81, 113) |
| HSL | hsl(283, 16%, 38%) |
| OKLCH | oklch(47.1% 0.058 316.3) |
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 #685171 | 6.99:1 | AA | Lc -89.1 | Fine for body text |
| Black text on #685171 | 3.00:1 | AA large text | Lc 19.9 | Dividers and decoration only |
| #685171 text on white | 6.99:1 | AA | Lc 84.2 | Fine for body text |
| #685171 text on black | 3.00:1 | AA large text | Lc -17.8 | 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
#F6F5F7
oklch(97.1% 0.003 308.4)
-
Step 100
100
#ECE8ED
oklch(93.6% 0.008 319.4)
-
Step 200
200
#DDD6E0
oklch(88.5% 0.015 316)
-
Step 300
300
#C8BBCD
oklch(80.8% 0.029 316.7)
-
Step 400
400
#AC98B4
oklch(70.6% 0.046 316.3)
-
Step 500
500
#977FA1
oklch(63% 0.057 315.9)
-
Step 600
600
#82688C
oklch(55.6% 0.063 316.5)
-
Step 700
700 (this color)
#685171
oklch(47.1% 0.058 316.3)
-
Step 800
800
#594761
oklch(42.7% 0.048 315.3)
-
Step 900
900
#4A3C4F
oklch(37.8% 0.037 317.1)
-
Step 950
950
#2B232E
oklch(27% 0.023 316.8)
#685171 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) | #4D5872 | 0.046 |
| Deuteranopia (no green cones) | #525A70 | 0.042 |
| Tritanopia (no blue cones) | #68555C | 0.040 |
| Achromatopsia (no color) | #595959 | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #685171
#685171
oklch(47.1% 0.058 316.3)
- #4C6342
#4C6342
oklch(47.2% 0.058 136.5)
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 #685171, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Grape #545775 ΔE 0.035
- Dusk #4E5481 ΔE 0.047
- Dull Purple #84597E ΔE 0.059
- Dark Mauve #874C62 ΔE 0.059
- Twilight #4E518B ΔE 0.059
- Muted Purple #805B87 ΔE 0.060
- YInMn Blue #415A77 ΔE 0.061
- Brownish Purple #76424E ΔE 0.062
Use #685171 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.