#43330A
Closest named color: Dark Olive (#373E02). oklch(33.1% 0.06 86.4), rgb(67, 51, 10).
Aa
White text reads best on this color (12.23:1).
About this color
#43330A is a dark, muted brown. In OKLCH its lightness is 33%, its chroma 0.060 and its hue 86°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.043 away. White text reads best on it, at 12.23:1.
| Hue family | Browns |
| Lightness | dark (33%) |
| Chroma | muted (0.060) |
| Temperature | warm |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.71:1 |
| White text | 12.23:1 |
Values
| HEX | #43330A |
| RGB | rgb(67, 51, 10) |
| HSL | hsl(43, 74%, 15%) |
| OKLCH | oklch(33.1% 0.06 86.4) |
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 #43330A | 12.23:1 | AAA | Lc -101.3 | Preferred for body text |
| Black text on #43330A | 1.71:1 | Fails | Lc 0.0 | Not readable |
| #43330A text on white | 12.23:1 | AAA | Lc 97.8 | Preferred for body text |
| #43330A text on black | 1.71:1 | 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
#EEE9E0
oklch(93.5% 0.013 82.4)
-
Step 200
200
#E0D8C7
oklch(88.4% 0.025 85.8)
-
Step 300
300
#CDBFA0
oklch(80.8% 0.045 86.6)
-
Step 400
400
#B49E6C
oklch(70.7% 0.072 86.8)
-
Step 500
500
#A28643
oklch(63.2% 0.093 86.9)
-
Step 600
600
#8D6F21
oklch(55.7% 0.1 86.8)
-
Step 700
700
#785C13
oklch(49.1% 0.093 85.9)
-
Step 800
800
#614C14
oklch(42.8% 0.077 87.4)
-
Step 900
900 (this color)
#43330A
oklch(33.1% 0.06 86.4)
-
Step 950
950
#2F250F
oklch(27% 0.038 85.3)
#43330A 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) | #3A3305 | 0.019 |
| Deuteranopia (no green cones) | #3E370C | 0.015 |
| Tritanopia (no blue cones) | #492E2B | 0.053 |
| Achromatopsia (no color) | #353535 | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #43330A
#43330A
oklch(33.1% 0.06 86.4)
- #273454
#273454
oklch(33% 0.06 266.4)
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 #43330A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.043
- Pakistan Green #283618 ΔE 0.046
- Onyx #343A40 ΔE 0.074
- Chocolate Brown #411900 ΔE 0.075
- Charcoal Grey #3C4142 ΔE 0.076
- Dark Brown #341C02 ΔE 0.080
- Forrest Green #154406 ΔE 0.083
- Hunter Green #0B4008 ΔE 0.083
Use #43330A 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.