#682D3F
Closest named color: Purple Brown (#673A3F). oklch(38.4% 0.087 2.8), rgb(104, 45, 63).
Aa
White text reads best on this color (10.31:1).
About this color
#682D3F is a dark, moderately saturated red. In OKLCH its lightness is 38%, its chroma 0.087 and its hue 3°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.034 away. White text reads best on it, at 10.31:1.
| Hue family | Reds |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.087) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.03:1 |
| White text | 10.31:1 |
Values
| HEX | #682D3F |
| RGB | rgb(104, 45, 63) |
| HSL | hsl(342, 40%, 29%) |
| OKLCH | oklch(38.4% 0.087 2.8) |
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 #682D3F | 10.31:1 | AAA | Lc -97.6 | Preferred for body text |
| Black text on #682D3F | 2.03:1 | Fails | Lc 10.4 | Not readable |
| #682D3F text on white | 10.31:1 | AAA | Lc 93.5 | Preferred for body text |
| #682D3F text on black | 2.03:1 | Fails | Lc -9.0 | 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
#F6E5E8
oklch(93.6% 0.019 5.3)
-
Step 200
200
#EFD0D7
oklch(88.5% 0.036 2.6)
-
Step 300
300
#E6B0BD
oklch(81% 0.065 2.6)
-
Step 400
400
#D7849A
oklch(70.6% 0.105 3)
-
Step 500
500
#CA6382
oklch(63.1% 0.134 2.6)
-
Step 600
600
#B5486B
oklch(55.6% 0.145 3)
-
Step 700
700
#9B3959
oklch(49.1% 0.134 3.2)
-
Step 800
800
#7E3049
oklch(42.7% 0.111 3)
-
Step 900
900 (this color)
#682D3F
oklch(38.4% 0.087 2.8)
-
Step 950
950
#3C1A24
oklch(27% 0.055 2.7)
#682D3F 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) | #373940 | 0.096 |
| Deuteranopia (no green cones) | #46453E | 0.089 |
| Tritanopia (no blue cones) | #702834 | 0.023 |
| Achromatopsia (no color) | #404040 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #682D3F
#682D3F
oklch(38.4% 0.087 2.8)
- #004F47
#004F47
oklch(38.4% 0.068 183.3)
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 #682D3F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.034
- Brownish Purple #76424E ΔE 0.063
- Merlot #730039 ΔE 0.064
- Bordeaux #7B002C ΔE 0.065
- Wine Red #7B0323 ΔE 0.067
- Wine #80013F ΔE 0.070
- Red Purple #820747 ΔE 0.072
- Chestnut #742802 ΔE 0.072
Use #682D3F 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.