#683563
Closest named color: Brownish Purple (#76424E). oklch(41.2% 0.097 330.9), rgb(104, 53, 99).
Aa
White text reads best on this color (9.21:1).
About this color
#683563 is a dark, moderately saturated purple. In OKLCH its lightness is 41%, its chroma 0.097 and its hue 331°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Brownish Purple (#76424E), ΔE 0.065 away. White text reads best on it, at 9.21:1.
| Hue family | Purples |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.097) |
| Temperature | in between |
| Nearest name | Brownish Purple (#76424E) |
| Black text | 2.27:1 |
| White text | 9.21:1 |
Values
| HEX | #683563 |
| RGB | rgb(104, 53, 99) |
| HSL | hsl(306, 32%, 31%) |
| OKLCH | oklch(41.2% 0.097 330.9) |
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 #683563 | 9.21:1 | AAA | Lc -95.3 | Preferred for body text |
| Black text on #683563 | 2.27:1 | Fails | Lc 13.0 | Not readable |
| #683563 text on white | 9.21:1 | AAA | Lc 91.0 | Preferred for body text |
| #683563 text on black | 2.27:1 | Fails | Lc -11.4 | 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
#F9F4F8
oklch(97.2% 0.007 332.1)
-
Step 100
100
#F1E6EF
oklch(93.6% 0.017 331.6)
-
Step 200
200
#E6D2E3
oklch(88.5% 0.032 330.7)
-
Step 300
300
#D7B4D2
oklch(81% 0.057 330.9)
-
Step 400
400
#C28CBB
oklch(70.8% 0.091 331)
-
Step 500
500
#B16EAA
oklch(63.1% 0.116 330.6)
-
Step 600
600
#9C5595
oklch(55.6% 0.126 330.8)
-
Step 700
700
#85457F
oklch(49.1% 0.117 330.7)
-
Step 800
800 (this color)
#683563
oklch(41.2% 0.097 330.9)
-
Step 900
900
#583254
oklch(37.8% 0.075 330.8)
-
Step 950
950
#341D31
oklch(27% 0.049 331.6)
#683563 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) | #334365 | 0.096 |
| Deuteranopia (no green cones) | #414A61 | 0.087 |
| Tritanopia (no blue cones) | #6C3947 | 0.053 |
| Achromatopsia (no color) | #474747 | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #683563
#683563
oklch(41.2% 0.097 330.9)
- #17592E
#17592E
oklch(41.2% 0.096 150.9)
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 #683563, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brownish Purple #76424E ΔE 0.065
- Purple Brown #673A3F ΔE 0.066
- Velvet #750851 ΔE 0.074
- Grape Purple #5D1451 ΔE 0.077
- Rich Purple #720058 ΔE 0.079
- Red Purple #820747 ΔE 0.084
- Dark Slate Blue #483D8B ΔE 0.088
- Wine #80013F ΔE 0.091
Use #683563 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.