#4F3509
Closest named color: Dark Olive (#373E02). oklch(35.1% 0.068 75.3), rgb(79, 53, 9).
Aa
White text reads best on this color (11.37:1).
About this color
#4F3509 is a dark, muted brown. In OKLCH its lightness is 35%, its chroma 0.068 and its hue 75°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.053 away. White text reads best on it, at 11.37:1.
| Hue family | Browns |
| Lightness | dark (35%) |
| Chroma | muted (0.068) |
| Temperature | warm |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.84:1 |
| White text | 11.37:1 |
Values
| HEX | #4F3509 |
| RGB | rgb(79, 53, 9) |
| HSL | hsl(38, 80%, 17%) |
| OKLCH | oklch(35.1% 0.068 75.3) |
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 #4F3509 | 11.37:1 | AAA | Lc -99.8 | Preferred for body text |
| Black text on #4F3509 | 1.84:1 | Fails | Lc 7.8 | Not readable |
| #4F3509 text on white | 11.37:1 | AAA | Lc 96.1 | Preferred for body text |
| #4F3509 text on black | 1.84:1 | 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
#F0E9DF
oklch(93.7% 0.015 77.1)
-
Step 200
200
#E4D7C5
oklch(88.5% 0.028 76.2)
-
Step 300
300
#D4BD9D
oklch(81% 0.051 76)
-
Step 400
400
#BE9A66
oklch(70.7% 0.081 76)
-
Step 500
500
#AE803A
oklch(63.2% 0.104 75.2)
-
Step 600
600
#99680F
oklch(55.5% 0.113 75)
-
Step 700
700
#825700
oklch(49.1% 0.103 75.7)
-
Step 800
800
#6A4707
oklch(42.7% 0.086 75.3)
-
Step 900
900 (this color)
#4F3509
oklch(35.1% 0.068 75.3)
-
Step 950
950
#33230C
oklch(27% 0.043 74)
#4F3509 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) | #3E3603 | 0.035 |
| Deuteranopia (no green cones) | #453D0B | 0.029 |
| Tritanopia (no blue cones) | #572E2D | 0.058 |
| Achromatopsia (no color) | #3A3A3A | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4F3509
#4F3509
oklch(35.1% 0.068 75.3)
- #213C5D
#213C5D
oklch(35.2% 0.067 254.4)
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 #4F3509, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.053
- Mud Brown #60460F ΔE 0.062
- Pakistan Green #283618 ΔE 0.069
- Charcoal Grey #3C4142 ΔE 0.075
- Green Brown #544E03 ΔE 0.078
- Chestnut #742802 ΔE 0.078
- Onyx #343A40 ΔE 0.081
- Purple Brown #673A3F ΔE 0.087
Use #4F3509 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.