#3F360F
Closest named color: Dark Olive (#373E02). oklch(33.4% 0.057 96.1), rgb(63, 54, 15).
Aa
White text reads best on this color (12.02:1).
About this color
#3F360F is a dark, muted brown. In OKLCH its lightness is 33%, its chroma 0.057 and its hue 96°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.034 away. White text reads best on it, at 12.02:1.
| Hue family | Browns |
| Lightness | dark (33%) |
| Chroma | muted (0.057) |
| Temperature | warm |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.74:1 |
| White text | 12.02:1 |
Values
| HEX | #3F360F |
| RGB | rgb(63, 54, 15) |
| HSL | hsl(49, 62%, 15%) |
| OKLCH | oklch(33.4% 0.057 96.1) |
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 #3F360F | 12.02:1 | AAA | Lc -101.0 | Preferred for body text |
| Black text on #3F360F | 1.74:1 | Fails | Lc 0.0 | Not readable |
| #3F360F text on white | 12.02:1 | AAA | Lc 97.5 | Preferred for body text |
| #3F360F text on black | 1.74:1 | 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 900.
-
Step 50
50
#F6F5F1
oklch(97% 0.005 95.1)
-
Step 100
100
#ECEAE1
oklch(93.6% 0.012 96.4)
-
Step 200
200
#DDD9C8
oklch(88.4% 0.023 96)
-
Step 300
300
#C8C1A2
oklch(80.8% 0.043 96.7)
-
Step 400
400
#ADA16F
oklch(70.7% 0.069 96.3)
-
Step 500
500
#998948
oklch(63% 0.087 95.8)
-
Step 600
600
#847329
oklch(55.7% 0.095 96.2)
-
Step 700
700
#70601B
oklch(49.1% 0.088 95.7)
-
Step 800
800
#5B4F19
oklch(42.8% 0.074 96.5)
-
Step 900
900 (this color)
#3F360F
oklch(33.4% 0.057 96.1)
-
Step 950
950
#2C2611
oklch(26.9% 0.036 93.9)
#3F360F 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) | #3C350A | 0.008 |
| Deuteranopia (no green cones) | #3E3811 | 0.006 |
| Tritanopia (no blue cones) | #45312E | 0.053 |
| Achromatopsia (no color) | #363636 | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3F360F
#3F360F
oklch(33.4% 0.057 96.1)
- #2E3353
#2E3353
oklch(33.2% 0.057 276.1)
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 #3F360F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.034
- Pakistan Green #283618 ΔE 0.039
- Onyx #343A40 ΔE 0.070
- Charcoal Grey #3C4142 ΔE 0.071
- Forrest Green #154406 ΔE 0.073
- Hunter Green #0B4008 ΔE 0.074
- Evergreen #05472A ΔE 0.075
- Pine Green #0A481E ΔE 0.076
Use #3F360F 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.