#683D65
Closest named color: Brownish Purple (#76424E). oklch(42.7% 0.084 329.4), rgb(104, 61, 101).
Aa
White text reads best on this color (8.59:1).
About this color
#683D65 is a dark, moderately saturated purple. In OKLCH its lightness is 43%, its chroma 0.084 and its hue 329°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Brownish Purple (#76424E), ΔE 0.053 away. White text reads best on it, at 8.59:1.
| Hue family | Purples |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.084) |
| Temperature | in between |
| Nearest name | Brownish Purple (#76424E) |
| Black text | 2.44:1 |
| White text | 8.59:1 |
Values
| HEX | #683D65 |
| RGB | rgb(104, 61, 101) |
| HSL | hsl(304, 26%, 32%) |
| OKLCH | oklch(42.7% 0.084 329.4) |
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 #683D65 | 8.59:1 | AAA | Lc -93.9 | Preferred for body text |
| Black text on #683D65 | 2.44:1 | Fails | Lc 14.6 | Not readable |
| #683D65 text on white | 8.59:1 | AAA | Lc 89.3 | Fine for body text |
| #683D65 text on black | 2.44:1 | Fails | Lc -12.9 | 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
#F8F4F8
oklch(97.1% 0.007 325.6)
-
Step 100
100
#F0E7EE
oklch(93.7% 0.013 333)
-
Step 200
200
#E4D3E2
oklch(88.5% 0.027 329.5)
-
Step 300
300
#D3B6D0
oklch(80.9% 0.048 329.3)
-
Step 400
400
#BD8FB8
oklch(70.7% 0.079 330.1)
-
Step 500
500
#AB73A7
oklch(63.1% 0.1 329.2)
-
Step 600
600
#965B92
oklch(55.7% 0.108 329.3)
-
Step 700
700
#804A7C
oklch(49.1% 0.101 329.7)
-
Step 800
800 (this color)
#683D65
oklch(42.7% 0.084 329.4)
-
Step 900
900
#553452
oklch(37.6% 0.066 330)
-
Step 950
950
#321F30
oklch(27.1% 0.041 330.4)
#683D65 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) | #3B4866 | 0.080 |
| Deuteranopia (no green cones) | #464E64 | 0.073 |
| Tritanopia (no blue cones) | #6B404C | 0.046 |
| Achromatopsia (no color) | #4C4C4C | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #683D65
#683D65
oklch(42.7% 0.084 329.4)
- #295B35
#295B35
oklch(42.6% 0.083 149.5)
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 #683D65, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brownish Purple #76424E ΔE 0.053
- Purple Brown #673A3F ΔE 0.062
- Dusty Grape #545775 ΔE 0.075
- Dark Mauve #874C62 ΔE 0.077
- Dusk #4E5481 ΔE 0.077
- Twilight #4E518B ΔE 0.082
- Light Eggplant #894585 ΔE 0.083
- Dark Slate Blue #483D8B ΔE 0.087
Use #683D65 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.