#683752
Closest named color: Purple Brown (#673A3F). oklch(40.8% 0.079 346.9), rgb(104, 55, 82).
Aa
White text reads best on this color (9.30:1).
About this color
#683752 is a dark, moderately saturated red. In OKLCH its lightness is 41%, its chroma 0.079 and its hue 347°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.035 away. White text reads best on it, at 9.30:1.
| Hue family | Reds |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.079) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.25:1 |
| White text | 9.30:1 |
Values
| HEX | #683752 |
| RGB | rgb(104, 55, 82) |
| HSL | hsl(327, 31%, 31%) |
| OKLCH | oklch(40.8% 0.079 346.9) |
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 #683752 | 9.30:1 | AAA | Lc -95.6 | Preferred for body text |
| Black text on #683752 | 2.25:1 | Fails | Lc 12.7 | Not readable |
| #683752 text on white | 9.30:1 | AAA | Lc 91.2 | Preferred for body text |
| #683752 text on black | 2.25:1 | Fails | Lc -11.1 | 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
#F9F4F6
oklch(97.2% 0.006 350.8)
-
Step 100
100
#F1E6EB
oklch(93.5% 0.014 348)
-
Step 200
200
#E7D3DC
oklch(88.6% 0.025 348.6)
-
Step 300
300
#D8B5C6
oklch(80.9% 0.046 347.3)
-
Step 400
400
#C38EA9
oklch(70.6% 0.073 347.2)
-
Step 500
500
#B37294
oklch(63.1% 0.093 347.4)
-
Step 600
600
#9E597F
oklch(55.6% 0.103 346.8)
-
Step 700
700
#87496B
oklch(49.1% 0.095 347.1)
-
Step 800
800 (this color)
#683752
oklch(40.8% 0.079 346.9)
-
Step 900
900
#593448
oklch(37.7% 0.061 346.8)
-
Step 950
950
#341E2A
oklch(26.8% 0.039 346.2)
#683752 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) | #3B4253 | 0.084 |
| Deuteranopia (no green cones) | #484A51 | 0.076 |
| Tritanopia (no blue cones) | #6E3641 | 0.030 |
| Achromatopsia (no color) | #474747 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #683752
#683752
oklch(40.8% 0.079 346.9)
- #0D5741
#0D5741
oklch(40.8% 0.078 167.3)
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 #683752, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.035
- Brownish Purple #76424E ΔE 0.045
- Velvet #750851 ΔE 0.080
- Red Purple #820747 ΔE 0.082
- Grape Purple #5D1451 ΔE 0.084
- Wine #80013F ΔE 0.085
- Merlot #730039 ΔE 0.086
- Dark Mauve #874C62 ΔE 0.087
Use #683752 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.