#683142
Closest named color: Purple Brown (#673A3F). oklch(39.2% 0.081 1.9), rgb(104, 49, 66).
Aa
White text reads best on this color (9.96:1).
About this color
#683142 is a dark, moderately saturated red. In OKLCH its lightness is 39%, its chroma 0.081 and its hue 2°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.026 away. White text reads best on it, at 9.96:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.081) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.10:1 |
| White text | 9.96:1 |
Values
| HEX | #683142 |
| RGB | rgb(104, 49, 66) |
| HSL | hsl(341, 36%, 30%) |
| OKLCH | oklch(39.2% 0.081 1.9) |
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 #683142 | 9.96:1 | AAA | Lc -97.0 | Preferred for body text |
| Black text on #683142 | 2.10:1 | Fails | Lc 11.1 | Not readable |
| #683142 text on white | 9.96:1 | AAA | Lc 92.8 | Preferred for body text |
| #683142 text on black | 2.10:1 | Fails | Lc -9.7 | 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
#FBF3F5
oklch(97.1% 0.009 0.1)
-
Step 100
100
#F5E5E9
oklch(93.6% 0.018 0.4)
-
Step 200
200
#EED0D7
oklch(88.5% 0.035 2)
-
Step 300
300
#E3B1BD
oklch(80.9% 0.06 2.5)
-
Step 400
400
#D3879C
oklch(70.7% 0.096 1.9)
-
Step 500
500
#C66784
oklch(63.2% 0.124 1.8)
-
Step 600
600
#B14C6D
oklch(55.6% 0.135 2)
-
Step 700
700
#983D5B
oklch(49.2% 0.125 2.3)
-
Step 800
800
#7B334B
oklch(42.7% 0.103 1.6)
-
Step 900
900 (this color)
#683142
oklch(39.2% 0.081 1.9)
-
Step 950
950
#3B1B24
oklch(27.1% 0.052 3.2)
#683142 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) | #3A3C42 | 0.089 |
| Deuteranopia (no green cones) | #484641 | 0.081 |
| Tritanopia (no blue cones) | #702D37 | 0.023 |
| Achromatopsia (no color) | #434343 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #683142
#683142
oklch(39.2% 0.081 1.9)
- #005148
#005148
oklch(39% 0.07 182.2)
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 #683142, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.026
- Brownish Purple #76424E ΔE 0.055
- Merlot #730039 ΔE 0.072
- Bordeaux #7B002C ΔE 0.073
- Wine Red #7B0323 ΔE 0.074
- Chestnut #742802 ΔE 0.074
- Wine #80013F ΔE 0.075
- Red Purple #820747 ΔE 0.077
Use #683142 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.