#682F33
Closest named color: Purple Brown (#673A3F). oklch(38.4% 0.082 17.4), rgb(104, 47, 51).
Aa
White text reads best on this color (10.27:1).
About this color
#682F33 is a dark, moderately saturated red. In OKLCH its lightness is 38%, its chroma 0.082 and its hue 17°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.029 away. White text reads best on it, at 10.27:1.
| Hue family | Reds |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.082) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.04:1 |
| White text | 10.27:1 |
Values
| HEX | #682F33 |
| RGB | rgb(104, 47, 51) |
| HSL | hsl(356, 38%, 30%) |
| OKLCH | oklch(38.4% 0.082 17.4) |
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 #682F33 | 10.27:1 | AAA | Lc -97.6 | Preferred for body text |
| Black text on #682F33 | 2.04:1 | Fails | Lc 10.5 | Not readable |
| #682F33 text on white | 10.27:1 | AAA | Lc 93.5 | Preferred for body text |
| #682F33 text on black | 2.04:1 | 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
#FBF3F3
oklch(97% 0.009 17.3)
-
Step 100
100
#F6E5E5
oklch(93.5% 0.019 17.5)
-
Step 200
200
#EFD1D1
oklch(88.6% 0.034 17.8)
-
Step 300
300
#E6B1B2
oklch(80.9% 0.062 17.3)
-
Step 400
400
#D7878A
oklch(70.7% 0.098 17.4)
-
Step 500
500
#CA676D
oklch(63.1% 0.126 17.5)
-
Step 600
600
#B54C55
oklch(55.6% 0.137 17.5)
-
Step 700
700
#9B3D46
oklch(49.1% 0.126 17.3)
-
Step 800
800
#7E3339
oklch(42.7% 0.104 17.8)
-
Step 900
900 (this color)
#682F33
oklch(38.4% 0.082 17.4)
-
Step 950
950
#3C1B1D
oklch(27% 0.052 17.3)
#682F33 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) | #3B3933 | 0.089 |
| Deuteranopia (no green cones) | #4A4532 | 0.081 |
| Tritanopia (no blue cones) | #712731 | 0.023 |
| Achromatopsia (no color) | #414141 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #682F33
#682F33
oklch(38.4% 0.082 17.4)
- #004E4F
#004E4F
oklch(38.4% 0.065 196.3)
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 #682F33, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.029
- Chestnut #742802 ΔE 0.053
- Reddy Brown #6E1005 ΔE 0.064
- Brownish Purple #76424E ΔE 0.064
- Wine Red #7B0323 ΔE 0.066
- Bordeaux #7B002C ΔE 0.069
- Blood #770001 ΔE 0.073
- Claret #680018 ΔE 0.075
Use #682F33 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.