#43340D
Closest named color: Dark Olive (#373E02). oklch(33.3% 0.058 87.2), rgb(67, 52, 13).
Aa
White text reads best on this color (12.09:1).
About this color
#43340D is a dark, muted brown. In OKLCH its lightness is 33%, its chroma 0.058 and its hue 87°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.041 away. White text reads best on it, at 12.09:1.
| Hue family | Browns |
| Lightness | dark (33%) |
| Chroma | muted (0.058) |
| Temperature | warm |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.73:1 |
| White text | 12.09:1 |
Values
| HEX | #43340D |
| RGB | rgb(67, 52, 13) |
| HSL | hsl(43, 68%, 16%) |
| OKLCH | oklch(33.3% 0.058 87.2) |
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 #43340D | 12.09:1 | AAA | Lc -101.1 | Preferred for body text |
| Black text on #43340D | 1.73:1 | Fails | Lc 0.0 | Not readable |
| #43340D text on white | 12.09:1 | AAA | Lc 97.6 | Preferred for body text |
| #43340D text on black | 1.73:1 | 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
#F7F5F1
oklch(97.1% 0.006 84.6)
-
Step 100
100
#EDE9E1
oklch(93.5% 0.012 84.6)
-
Step 200
200
#E0D8C7
oklch(88.4% 0.025 85.8)
-
Step 300
300
#CDBFA1
oklch(80.8% 0.044 85.9)
-
Step 400
400
#B39E6E
oklch(70.6% 0.069 87)
-
Step 500
500
#A18646
oklch(63.1% 0.089 86.9)
-
Step 600
600
#8C6F25
oklch(55.6% 0.097 86.8)
-
Step 700
700
#775D17
oklch(49.2% 0.091 87.1)
-
Step 800
800
#604C17
oklch(42.7% 0.074 87.7)
-
Step 900
900 (this color)
#43340D
oklch(33.3% 0.058 87.2)
-
Step 950
950
#2E2510
oklch(26.9% 0.037 86.7)
#43340D 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) | #3B3408 | 0.017 |
| Deuteranopia (no green cones) | #3F380F | 0.014 |
| Tritanopia (no blue cones) | #492F2C | 0.052 |
| Achromatopsia (no color) | #363636 | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #43340D
#43340D
oklch(33.3% 0.058 87.2)
- #293554
#293554
oklch(33.4% 0.057 267.2)
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 #43340D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.041
- Pakistan Green #283618 ΔE 0.046
- Onyx #343A40 ΔE 0.072
- Charcoal Grey #3C4142 ΔE 0.073
- Chocolate Brown #411900 ΔE 0.078
- Mud Brown #60460F ΔE 0.081
- Forrest Green #154406 ΔE 0.082
- Hunter Green #0B4008 ΔE 0.082
Use #43340D 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.