#43470B
Closest named color: Dark Olive (#373E02). oklch(38.2% 0.079 113.5), rgb(67, 71, 11).
Aa
White text reads best on this color (9.79:1).
About this color
#43470B is a dark, moderately saturated brown. In OKLCH its lightness is 38%, its chroma 0.079 and its hue 113°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.037 away. White text reads best on it, at 9.79:1.
| Hue family | Browns |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.079) |
| Temperature | in between |
| Nearest name | Dark Olive (#373E02) |
| Black text | 2.14:1 |
| White text | 9.79:1 |
Values
| HEX | #43470B |
| RGB | rgb(67, 71, 11) |
| HSL | hsl(64, 73%, 16%) |
| OKLCH | oklch(38.2% 0.079 113.5) |
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 #43470B | 9.79:1 | AAA | Lc -96.8 | Preferred for body text |
| Black text on #43470B | 2.14:1 | Fails | Lc 11.3 | Not readable |
| #43470B text on white | 9.79:1 | AAA | Lc 92.6 | Preferred for body text |
| #43470B text on black | 2.14:1 | Fails | Lc -9.8 | 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
#F5F6F0
oklch(97.1% 0.008 114.2)
-
Step 100
100
#E9EBDF
oklch(93.5% 0.016 114.4)
-
Step 200
200
#D9DCC4
oklch(88.6% 0.032 112.8)
-
Step 300
300
#C0C59A
oklch(80.8% 0.058 113.1)
-
Step 400
400
#A0A760
oklch(70.6% 0.094 113.4)
-
Step 500
500
#8A912F
oklch(63.2% 0.12 113.3)
-
Step 600
600
#747A00
oklch(55.6% 0.124 113.2)
-
Step 700
700
#616700
oklch(49.2% 0.11 113.7)
-
Step 800
800
#4F5400
oklch(42.7% 0.096 113.7)
-
Step 900
900 (this color)
#43470B
oklch(38.2% 0.079 113.5)
-
Step 950
950
#262909
oklch(27% 0.05 114.3)
#43470B 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) | #4D4301 | 0.019 |
| Deuteranopia (no green cones) | #4D4410 | 0.021 |
| Tritanopia (no blue cones) | #48423C | 0.070 |
| Achromatopsia (no color) | #444444 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #43470B
#43470B
oklch(38.2% 0.079 113.5)
- #453A69
#453A69
oklch(38.3% 0.079 293.1)
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 #43470B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.037
- Green Brown #544E03 ΔE 0.038
- Navy Green #35530A ΔE 0.042
- Mud Brown #60460F ΔE 0.053
- Pine Green #0A481E ΔE 0.061
- Forrest Green #154406 ΔE 0.062
- British Racing Green #05480D ΔE 0.066
- Darkgreen #054907 ΔE 0.066
Use #43470B 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.