#686091
Closest named color: Muted Purple (#805B87). oklch(51.7% 0.077 290.9), rgb(104, 96, 145).
Aa
White text reads best on this color (5.72:1).
About this color
#686091 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 52%, its chroma 0.077 and its hue 291°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Muted Purple (#805B87), ΔE 0.042 away. White text reads best on it, at 5.72:1.
| Hue family | Purples |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.077) |
| Temperature | in between |
| Nearest name | Muted Purple (#805B87) |
| Black text | 3.67:1 |
| White text | 5.72:1 |
Values
| HEX | #686091 |
| RGB | rgb(104, 96, 145) |
| HSL | hsl(250, 20%, 47%) |
| OKLCH | oklch(51.7% 0.077 290.9) |
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 #686091 | 5.72:1 | AA | Lc -83.8 | Fine for body text |
| Black text on #686091 | 3.67:1 | AA large text | Lc 25.5 | Dividers and decoration only |
| #686091 text on white | 5.72:1 | AA | Lc 78.6 | Fine for body text |
| #686091 text on black | 3.67:1 | AA large text | Lc -23.2 | 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
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#EAE9F1
oklch(93.7% 0.011 291.9)
-
Step 200
200
#D9D7E6
oklch(88.5% 0.021 292.1)
-
Step 300
300
#C0BDD7
oklch(80.9% 0.036 290.9)
-
Step 400
400
#A09BC4
oklch(70.8% 0.059 290.4)
-
Step 500
500
#8982B4
oklch(63.2% 0.075 290.5)
-
Step 600
600
#736BA0
oklch(55.7% 0.081 290.4)
-
Step 700
700 (this color)
#686091
oklch(51.7% 0.077 290.9)
-
Step 800
800
#4F496F
oklch(42.8% 0.062 290.8)
-
Step 900
900
#413D5A
oklch(37.7% 0.049 290.1)
-
Step 950
950
#262435
oklch(27% 0.031 289.5)
#686091 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) | #536793 | 0.034 |
| Deuteranopia (no green cones) | #536590 | 0.033 |
| Tritanopia (no blue cones) | #5F6872 | 0.063 |
| Achromatopsia (no color) | #666666 | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #686091
#686091
oklch(51.7% 0.077 290.9)
- #6A6C35
#6A6C35
oklch(51.7% 0.077 110.7)
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 #686091, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muted Purple #805B87 ΔE 0.042
- Dusty Purple #825F87 ΔE 0.045
- Dusky Blue #475F94 ΔE 0.048
- Dark Lavender #856798 ΔE 0.054
- Dull Purple #84597E ΔE 0.054
- Dusty Grape #545775 ΔE 0.059
- Dusk #4E5481 ΔE 0.059
- Grey Purple #826D8C ΔE 0.060
Use #686091 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.