#682C2F
Closest named color: Purple Brown (#673A3F). oklch(37.8% 0.086 19.1), rgb(104, 44, 47).
Aa
White text reads best on this color (10.55:1).
About this color
#682C2F is a dark, moderately saturated red. In OKLCH its lightness is 38%, its chroma 0.086 and its hue 19°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.036 away. White text reads best on it, at 10.55:1.
| Hue family | Reds |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.086) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 1.98:1 |
| White text | 10.55:1 |
Values
| HEX | #682C2F |
| RGB | rgb(104, 44, 47) |
| HSL | hsl(357, 41%, 29%) |
| OKLCH | oklch(37.8% 0.086 19.1) |
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 #682C2F | 10.55:1 | AAA | Lc -98.0 | Preferred for body text |
| Black text on #682C2F | 1.98:1 | Fails | Lc 9.9 | Not readable |
| #682C2F text on white | 10.55:1 | AAA | Lc 94.0 | Preferred for body text |
| #682C2F text on black | 1.98:1 | Fails | Lc -8.5 | 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
#F6E5E5
oklch(93.5% 0.019 17.5)
-
Step 200
200
#F0D0D0
oklch(88.4% 0.036 17.9)
-
Step 300
300
#E8B0B0
oklch(80.9% 0.066 18.6)
-
Step 400
400
#DA8687
oklch(70.8% 0.104 19.2)
-
Step 500
500
#CD6569
oklch(63.1% 0.132 19.2)
-
Step 600
600
#B84951
oklch(55.5% 0.144 18.8)
-
Step 700
700
#9E3A41
oklch(49.1% 0.133 19.4)
-
Step 800
800
#813136
oklch(42.8% 0.111 19.3)
-
Step 900
900 (this color)
#682C2F
oklch(37.8% 0.086 19.1)
-
Step 950
950
#3D1A1C
oklch(26.9% 0.055 17.9)
#682C2F 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) | #3A372F | 0.092 |
| Deuteranopia (no green cones) | #49442E | 0.086 |
| Tritanopia (no blue cones) | #72232D | 0.025 |
| Achromatopsia (no color) | #3F3F3F | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #682C2F
#682C2F
oklch(37.8% 0.086 19.1)
- #004C4F
#004C4F
oklch(37.8% 0.064 199.4)
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 #682C2F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.036
- Chestnut #742802 ΔE 0.049
- Reddy Brown #6E1005 ΔE 0.056
- Wine Red #7B0323 ΔE 0.061
- Bordeaux #7B002C ΔE 0.065
- Blood #770001 ΔE 0.066
- Claret #680018 ΔE 0.067
- Maroon #800000 ΔE 0.071
Use #682C2F 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.