#672811
Closest named color: Chestnut (#742802). oklch(36.4% 0.097 39.4), rgb(103, 40, 17).
Aa
White text reads best on this color (11.12:1).
About this color
#672811 is a dark, moderately saturated red. In OKLCH its lightness is 36%, its chroma 0.097 and its hue 39°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.029 away. White text reads best on it, at 11.12:1.
| Hue family | Reds |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.097) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 1.88:1 |
| White text | 11.12:1 |
Values
| HEX | #672811 |
| RGB | rgb(103, 40, 17) |
| HSL | hsl(16, 72%, 24%) |
| OKLCH | oklch(36.4% 0.097 39.4) |
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 #672811 | 11.12:1 | AAA | Lc -99.0 | Preferred for body text |
| Black text on #672811 | 1.88:1 | Fails | Lc 8.8 | Not readable |
| #672811 text on white | 11.12:1 | AAA | Lc 95.1 | Preferred for body text |
| #672811 text on black | 1.88:1 | Fails | Lc -7.5 | 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
#FCF3F1
oklch(97.1% 0.01 32.5)
-
Step 100
100
#F7E6E0
oklch(93.7% 0.02 40.5)
-
Step 200
200
#F2D1C6
oklch(88.5% 0.04 39.3)
-
Step 300
300
#EBB19E
oklch(80.9% 0.073 38.9)
-
Step 400
400
#DE8668
oklch(70.7% 0.117 39.5)
-
Step 500
500
#D2653E
oklch(63.1% 0.148 39.8)
-
Step 600
600
#BE481A
oklch(55.6% 0.162 39.3)
-
Step 700
700
#A33809
oklch(49% 0.15 39.4)
-
Step 800
800
#85300E
oklch(42.8% 0.125 39.5)
-
Step 900
900 (this color)
#672811
oklch(36.4% 0.097 39.4)
-
Step 950
950
#3F1A0E
oklch(27% 0.062 38.5)
#672811 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) | #3A330E | 0.094 |
| Deuteranopia (no green cones) | #49410F | 0.087 |
| Tritanopia (no blue cones) | #721923 | 0.045 |
| Achromatopsia (no color) | #3B3B3B | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #672811
#672811
oklch(36.4% 0.097 39.4)
- #004656
#004656
oklch(36.4% 0.066 219.5)
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 #672811, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.029
- Reddy Brown #6E1005 ΔE 0.039
- Blood #770001 ΔE 0.055
- Maroon #800000 ΔE 0.063
- Purple Brown #673A3F ΔE 0.064
- Claret #680018 ΔE 0.065
- Wine Red #7B0323 ΔE 0.069
- Bordeaux #7B002C ΔE 0.079
Use #672811 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.