#683032
Closest named color: Purple Brown (#673A3F). oklch(38.5% 0.08 19.4), rgb(104, 48, 50).
Aa
White text reads best on this color (10.20:1).
About this color
#683032 is a dark, moderately saturated red. In OKLCH its lightness is 39%, its chroma 0.080 and its hue 19°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.027 away. White text reads best on it, at 10.20:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.080) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.05:1 |
| White text | 10.20:1 |
Values
| HEX | #683032 |
| RGB | rgb(104, 48, 50) |
| HSL | hsl(358, 37%, 30%) |
| OKLCH | oklch(38.5% 0.08 19.4) |
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 #683032 | 10.20:1 | AAA | Lc -97.4 | Preferred for body text |
| Black text on #683032 | 2.05:1 | Fails | Lc 10.6 | Not readable |
| #683032 text on white | 10.20:1 | AAA | Lc 93.3 | Preferred for body text |
| #683032 text on black | 2.05:1 | Fails | Lc -9.2 | 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 900.
-
Step 50
50
#FBF3F3
oklch(97% 0.009 17.3)
-
Step 100
100
#F5E6E5
oklch(93.7% 0.016 22.1)
-
Step 200
200
#EFD1D0
oklch(88.5% 0.034 20.1)
-
Step 300
300
#E5B2B1
oklch(80.9% 0.06 19.8)
-
Step 400
400
#D68888
oklch(70.7% 0.096 19.7)
-
Step 500
500
#C9686B
oklch(63.1% 0.123 19.3)
-
Step 600
600
#B44D53
oklch(55.5% 0.134 19)
-
Step 700
700
#9B3E43
oklch(49.2% 0.125 19.7)
-
Step 800
800
#7E3437
oklch(42.8% 0.103 20)
-
Step 900
900 (this color)
#683032
oklch(38.5% 0.08 19.4)
-
Step 950
950
#3C1B1C
oklch(27% 0.052 19.2)
#683032 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) | #3C3A32 | 0.087 |
| Deuteranopia (no green cones) | #4A4531 | 0.079 |
| Tritanopia (no blue cones) | #712831 | 0.023 |
| Achromatopsia (no color) | #414141 | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #683032
#683032
oklch(38.5% 0.08 19.4)
- #004E51
#004E51
oklch(38.5% 0.065 199.3)
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 #683032, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.027
- Chestnut #742802 ΔE 0.051
- Brownish Purple #76424E ΔE 0.064
- Reddy Brown #6E1005 ΔE 0.064
- Wine Red #7B0323 ΔE 0.068
- Bordeaux #7B002C ΔE 0.071
- Blood #770001 ΔE 0.074
- Claret #680018 ΔE 0.077
Use #683032 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.