#682F28
Closest named color: Purple Brown (#673A3F). oklch(38.1% 0.083 28.7), rgb(104, 47, 40).
Aa
White text reads best on this color (10.36:1).
About this color
#682F28 is a dark, moderately saturated red. In OKLCH its lightness is 38%, its chroma 0.083 and its hue 29°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.037 away. White text reads best on it, at 10.36:1.
| Hue family | Reds |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.083) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.02:1 |
| White text | 10.36:1 |
Values
| HEX | #682F28 |
| RGB | rgb(104, 47, 40) |
| HSL | hsl(7, 44%, 28%) |
| OKLCH | oklch(38.1% 0.083 28.7) |
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 #682F28 | 10.36:1 | AAA | Lc -97.7 | Preferred for body text |
| Black text on #682F28 | 2.02:1 | Fails | Lc 10.3 | Not readable |
| #682F28 text on white | 10.36:1 | AAA | Lc 93.6 | Preferred for body text |
| #682F28 text on black | 2.02:1 | Fails | Lc -8.9 | 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
#FBF3F2
oklch(97% 0.009 26)
-
Step 100
100
#F6E6E3
oklch(93.7% 0.018 30.3)
-
Step 200
200
#EFD1CC
oklch(88.4% 0.034 29)
-
Step 300
300
#E6B2AA
oklch(80.9% 0.062 28.5)
-
Step 400
400
#D8887D
oklch(70.7% 0.1 28.3)
-
Step 500
500
#CB685C
oklch(63% 0.128 28.4)
-
Step 600
600
#B64D42
oklch(55.5% 0.139 28.4)
-
Step 700
700
#9D3E33
oklch(49.2% 0.129 29.2)
-
Step 800
800
#7F342B
oklch(42.7% 0.106 29.1)
-
Step 900
900 (this color)
#682F28
oklch(38.1% 0.083 28.7)
-
Step 950
950
#3C1B17
oklch(26.8% 0.053 28.3)
#682F28 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) | #3D3927 | 0.086 |
| Deuteranopia (no green cones) | #4B4527 | 0.080 |
| Tritanopia (no blue cones) | #72252D | 0.031 |
| Achromatopsia (no color) | #404040 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #682F28
#682F28
oklch(38.1% 0.083 28.7)
- #004C55
#004C55
oklch(38.1% 0.066 208.4)
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 #682F28, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.037
- Chestnut #742802 ΔE 0.039
- Reddy Brown #6E1005 ΔE 0.056
- Blood #770001 ΔE 0.067
- Wine Red #7B0323 ΔE 0.068
- Maroon #800000 ΔE 0.071
- Brownish Purple #76424E ΔE 0.072
- Claret #680018 ΔE 0.074
Use #682F28 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.