#3F2108
Closest named color: Chocolate Brown (#411900). oklch(28.3% 0.059 56.6), rgb(63, 33, 8).
Aa
White text reads best on this color (14.66:1).
About this color
#3F2108 is a dark, muted brown. In OKLCH its lightness is 28%, its chroma 0.059 and its hue 57°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate Brown (#411900), ΔE 0.021 away. White text reads best on it, at 14.66:1.
| Hue family | Browns |
| Lightness | dark (28%) |
| Chroma | muted (0.059) |
| Temperature | warm |
| Nearest name | Chocolate Brown (#411900) |
| Black text | 1.43:1 |
| White text | 14.66:1 |
Values
| HEX | #3F2108 |
| RGB | rgb(63, 33, 8) |
| HSL | hsl(27, 77%, 14%) |
| OKLCH | oklch(28.3% 0.059 56.6) |
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 #3F2108 | 14.66:1 | AAA | Lc -104.2 | Preferred for body text |
| Black text on #3F2108 | 1.43:1 | Fails | Lc 0.0 | Not readable |
| #3F2108 text on white | 14.66:1 | AAA | Lc 101.3 | Preferred for body text |
| #3F2108 text on black | 1.43:1 | Fails | Lc 0.0 | 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 950.
-
Step 50
50
#FBF4F0
oklch(97.1% 0.009 52.1)
-
Step 100
100
#F5E7DD
oklch(93.6% 0.02 58.1)
-
Step 200
200
#EED3C1
oklch(88.5% 0.039 55.8)
-
Step 300
300
#E4B695
oklch(80.9% 0.07 57.2)
-
Step 400
400
#D58E58
oklch(70.7% 0.111 57)
-
Step 500
500
#C86F1E
oklch(63% 0.142 56.6)
-
Step 600
600
#AD5A00
oklch(55.6% 0.136 56.3)
-
Step 700
700
#924B00
oklch(49.1% 0.12 56.3)
-
Step 800
800
#783D00
oklch(42.7% 0.104 56.7)
-
Step 900
900
#653200
oklch(37.7% 0.092 56.3)
-
Step 950
950 (this color)
#3F2108
oklch(28.3% 0.059 56.6)
#3F2108 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) | #2A2405 | 0.046 |
| Deuteranopia (no green cones) | #312B08 | 0.041 |
| Tritanopia (no blue cones) | #461A1C | 0.041 |
| Achromatopsia (no color) | #282828 | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3F2108
#3F2108
oklch(28.3% 0.059 56.6)
- #032D43
#032D43
oklch(28.2% 0.059 237.7)
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 #3F2108, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate Brown #411900 ΔE 0.021
- Dark Brown #341C02 ΔE 0.031
- Mahogany #4A0100 ΔE 0.064
- Deep Brown #410200 ΔE 0.067
- Jet #212529 ΔE 0.071
- Pakistan Green #283618 ΔE 0.072
- Dark Maroon #3C0008 ΔE 0.080
- Dark #1B2431 ΔE 0.089
Use #3F2108 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.