#3F2007
Closest named color: Chocolate Brown (#411900). oklch(28.1% 0.06 55.6), rgb(63, 32, 7).
Aa
White text reads best on this color (14.77:1).
About this color
#3F2007 is a dark, muted brown. In OKLCH its lightness is 28%, its chroma 0.060 and its hue 56°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate Brown (#411900), ΔE 0.018 away. White text reads best on it, at 14.77:1.
| Hue family | Browns |
| Lightness | dark (28%) |
| Chroma | muted (0.060) |
| Temperature | warm |
| Nearest name | Chocolate Brown (#411900) |
| Black text | 1.42:1 |
| White text | 14.77:1 |
Values
| HEX | #3F2007 |
| RGB | rgb(63, 32, 7) |
| HSL | hsl(27, 80%, 14%) |
| OKLCH | oklch(28.1% 0.06 55.6) |
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 #3F2007 | 14.77:1 | AAA | Lc -104.3 | Preferred for body text |
| Black text on #3F2007 | 1.42:1 | Fails | Lc 0.0 | Not readable |
| #3F2007 text on white | 14.77:1 | AAA | Lc 101.4 | Preferred for body text |
| #3F2007 text on black | 1.42:1 | 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
#FBF4EF
oklch(97.1% 0.01 58.2)
-
Step 100
100
#F5E7DD
oklch(93.6% 0.02 58.1)
-
Step 200
200
#EFD3C1
oklch(88.5% 0.04 54.8)
-
Step 300
300
#E5B595
oklch(80.8% 0.071 55.2)
-
Step 400
400
#D78D58
oklch(70.8% 0.114 55.3)
-
Step 500
500
#CA6E1C
oklch(63.1% 0.145 55.7)
-
Step 600
600
#AE5900
oklch(55.6% 0.137 55.3)
-
Step 700
700
#934A00
oklch(49.1% 0.121 55.1)
-
Step 800
800
#793C00
oklch(42.6% 0.105 55.3)
-
Step 900
900
#663200
oklch(37.8% 0.093 55.8)
-
Step 950
950 (this color)
#3F2007
oklch(28.1% 0.06 55.6)
#3F2007 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) | #292404 | 0.048 |
| Deuteranopia (no green cones) | #312B07 | 0.043 |
| Tritanopia (no blue cones) | #46191B | 0.041 |
| Achromatopsia (no color) | #282828 | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3F2007
#3F2007
oklch(28.1% 0.06 55.6)
- #002D42
#002D42
oklch(28.1% 0.06 235.1)
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 #3F2007, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate Brown #411900 ΔE 0.018
- Dark Brown #341C02 ΔE 0.029
- Mahogany #4A0100 ΔE 0.061
- Deep Brown #410200 ΔE 0.064
- Jet #212529 ΔE 0.072
- Pakistan Green #283618 ΔE 0.075
- Dark Maroon #3C0008 ΔE 0.077
- Dark #1B2431 ΔE 0.089
Use #3F2007 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.