#4F340F
Closest named color: Dark Olive (#373E02). oklch(34.9% 0.064 71), rgb(79, 52, 15).
Aa
White text reads best on this color (11.47:1).
About this color
#4F340F is a dark, muted brown. In OKLCH its lightness is 35%, its chroma 0.064 and its hue 71°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.057 away. White text reads best on it, at 11.47:1.
| Hue family | Browns |
| Lightness | dark (35%) |
| Chroma | muted (0.064) |
| Temperature | warm |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.83:1 |
| White text | 11.47:1 |
Values
| HEX | #4F340F |
| RGB | rgb(79, 52, 15) |
| HSL | hsl(35, 68%, 18%) |
| OKLCH | oklch(34.9% 0.064 71) |
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 #4F340F | 11.47:1 | AAA | Lc -100.0 | Preferred for body text |
| Black text on #4F340F | 1.83:1 | Fails | Lc 7.6 | Not readable |
| #4F340F text on white | 11.47:1 | AAA | Lc 96.3 | Preferred for body text |
| #4F340F text on black | 1.83:1 | 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
#F8F5F1
oklch(97.1% 0.006 75.4)
-
Step 100
100
#F0E8E0
oklch(93.5% 0.014 67.7)
-
Step 200
200
#E5D7C7
oklch(88.6% 0.027 71.2)
-
Step 300
300
#D5BCA0
oklch(80.9% 0.048 70.2)
-
Step 400
400
#BF996B
oklch(70.7% 0.077 71.4)
-
Step 500
500
#AF7F42
oklch(63.2% 0.098 71)
-
Step 600
600
#9A671F
oklch(55.6% 0.107 70.8)
-
Step 700
700
#835611
oklch(49.1% 0.098 71.6)
-
Step 800
800
#6B4612
oklch(42.7% 0.082 70.6)
-
Step 900
900 (this color)
#4F340F
oklch(34.9% 0.064 71)
-
Step 950
950
#33230F
oklch(27.1% 0.04 70.8)
#4F340F 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) | #3D360A | 0.036 |
| Deuteranopia (no green cones) | #443C10 | 0.031 |
| Tritanopia (no blue cones) | #572D2C | 0.052 |
| Achromatopsia (no color) | #393939 | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4F340F
#4F340F
oklch(34.9% 0.064 71)
- #1F3C5A
#1F3C5A
oklch(34.9% 0.063 250.8)
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 #4F340F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.057
- Mud Brown #60460F ΔE 0.066
- Pakistan Green #283618 ΔE 0.069
- Charcoal Grey #3C4142 ΔE 0.073
- Chestnut #742802 ΔE 0.077
- Onyx #343A40 ΔE 0.077
- Green Brown #544E03 ΔE 0.083
- Purple Brown #673A3F ΔE 0.083
Use #4F340F 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.