#683D58
Closest named color: Brownish Purple (#76424E). oklch(42.1% 0.071 342.4), rgb(104, 61, 88).
Aa
White text reads best on this color (8.76:1).
About this color
#683D58 is a dark, moderately saturated purple. In OKLCH its lightness is 42%, its chroma 0.071 and its hue 342°. Its hue sits on the warm side of the wheel. The nearest named color is Brownish Purple (#76424E), ΔE 0.038 away. White text reads best on it, at 8.76:1.
| Hue family | Purples |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.071) |
| Temperature | warm |
| Nearest name | Brownish Purple (#76424E) |
| Black text | 2.39:1 |
| White text | 8.76:1 |
Values
| HEX | #683D58 |
| RGB | rgb(104, 61, 88) |
| HSL | hsl(322, 26%, 32%) |
| OKLCH | oklch(42.1% 0.071 342.4) |
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 #683D58 | 8.76:1 | AAA | Lc -94.3 | Preferred for body text |
| Black text on #683D58 | 2.39:1 | Fails | Lc 14.1 | Not readable |
| #683D58 text on white | 8.76:1 | AAA | Lc 89.8 | Fine for body text |
| #683D58 text on black | 2.39:1 | Fails | Lc -12.4 | Not readable |
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 800.
-
Step 50
50
#F8F4F6
oklch(97.1% 0.005 345.3)
-
Step 100
100
#F0E7EC
oklch(93.6% 0.012 342.6)
-
Step 200
200
#E5D3DD
oklch(88.4% 0.024 343)
-
Step 300
300
#D5B6C8
oklch(80.8% 0.043 342.3)
-
Step 400
400
#BF90AC
oklch(70.7% 0.068 342.5)
-
Step 500
500
#AE7598
oklch(63.2% 0.085 342.4)
-
Step 600
600
#995D82
oklch(55.7% 0.092 342.9)
-
Step 700
700
#824C6E
oklch(49.1% 0.086 342.4)
-
Step 800
800 (this color)
#683D58
oklch(42.1% 0.071 342.4)
-
Step 900
900
#56354A
oklch(37.6% 0.057 341.6)
-
Step 950
950
#331F2B
oklch(27% 0.037 343.1)
#683D58 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) | #3F4759 | 0.075 |
| Deuteranopia (no green cones) | #4A4D57 | 0.067 |
| Tritanopia (no blue cones) | #6D3D47 | 0.030 |
| Achromatopsia (no color) | #4B4B4B | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #683D58
#683D58
oklch(42.1% 0.071 342.4)
- #225941
#225941
oklch(42% 0.071 162.1)
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 #683D58, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brownish Purple #76424E ΔE 0.038
- Purple Brown #673A3F ΔE 0.040
- Dark Mauve #874C62 ΔE 0.076
- Dusty Grape #545775 ΔE 0.079
- Dusk #4E5481 ΔE 0.087
- Charcoal Grey #3C4142 ΔE 0.091
- Velvet #750851 ΔE 0.093
- Red Purple #820747 ΔE 0.093
Use #683D58 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.