#3F2C07
Closest named color: Pakistan Green (#283618). oklch(30.8% 0.057 79.7), rgb(63, 44, 7).
Aa
White text reads best on this color (13.33:1).
About this color
#3F2C07 is a dark, muted brown. In OKLCH its lightness is 31%, its chroma 0.057 and its hue 80°. Its hue sits on the warm side of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.047 away. White text reads best on it, at 13.33:1.
| Hue family | Browns |
| Lightness | dark (31%) |
| Chroma | muted (0.057) |
| Temperature | warm |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.57:1 |
| White text | 13.33:1 |
Values
| HEX | #3F2C07 |
| RGB | rgb(63, 44, 7) |
| HSL | hsl(40, 80%, 14%) |
| OKLCH | oklch(30.8% 0.057 79.7) |
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 #3F2C07 | 13.33:1 | AAA | Lc -102.8 | Preferred for body text |
| Black text on #3F2C07 | 1.57:1 | Fails | Lc 0.0 | Not readable |
| #3F2C07 text on white | 13.33:1 | AAA | Lc 99.6 | Preferred for body text |
| #3F2C07 text on black | 1.57:1 | 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
#F9F5EF
oklch(97.2% 0.009 78.3)
-
Step 100
100
#F1E9DC
oklch(93.7% 0.019 80.1)
-
Step 200
200
#E7D7BE
oklch(88.6% 0.038 79.1)
-
Step 300
300
#D8BC8F
oklch(80.8% 0.068 79.3)
-
Step 400
400
#C4984B
oklch(70.6% 0.108 79.4)
-
Step 500
500
#B37F00
oklch(63.2% 0.131 79.8)
-
Step 600
600
#966A00
oklch(55.5% 0.115 79.9)
-
Step 700
700
#7F5900
oklch(49.2% 0.102 79.8)
-
Step 800
800
#684800
oklch(42.6% 0.088 79.5)
-
Step 900
900
#573C00
oklch(37.7% 0.078 80.1)
-
Step 950
950 (this color)
#3F2C07
oklch(30.8% 0.057 79.7)
#3F2C07 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) | #332C03 | 0.025 |
| Deuteranopia (no green cones) | #383108 | 0.020 |
| Tritanopia (no blue cones) | #452725 | 0.049 |
| Achromatopsia (no color) | #2F2F2F | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3F2C07
#3F2C07
oklch(30.8% 0.057 79.7)
- #1E304D
#1E304D
oklch(30.9% 0.058 259.6)
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 #3F2C07, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.047
- Chocolate Brown #411900 ΔE 0.053
- Dark Brown #341C02 ΔE 0.057
- Dark Olive #373E02 ΔE 0.060
- Onyx #343A40 ΔE 0.080
- Jet #212529 ΔE 0.081
- Very Dark Green #062E03 ΔE 0.087
- Gunmetal #293241 ΔE 0.088
Use #3F2C07 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.