#43351B
Closest named color: Pakistan Green (#283618). oklch(33.8% 0.045 81.7), rgb(67, 53, 27).
Aa
White text reads best on this color (11.90:1).
About this color
#43351B is a dark, muted brown. In OKLCH its lightness is 34%, its chroma 0.045 and its hue 82°. Its hue sits on the warm side of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.048 away. White text reads best on it, at 11.90:1.
| Hue family | Browns |
| Lightness | dark (34%) |
| Chroma | muted (0.045) |
| Temperature | warm |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.76:1 |
| White text | 11.90:1 |
Values
| HEX | #43351B |
| RGB | rgb(67, 53, 27) |
| HSL | hsl(39, 43%, 18%) |
| OKLCH | oklch(33.8% 0.045 81.7) |
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 #43351B | 11.90:1 | AAA | Lc -100.8 | Preferred for body text |
| Black text on #43351B | 1.76:1 | Fails | Lc 0.0 | Not readable |
| #43351B text on white | 11.90:1 | AAA | Lc 97.2 | Preferred for body text |
| #43351B text on black | 1.76:1 | 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
#F7F5F2
oklch(97.1% 0.005 78.3)
-
Step 100
100
#EDE9E3
oklch(93.5% 0.009 78.3)
-
Step 200
200
#DFD8CC
oklch(88.4% 0.018 81.3)
-
Step 300
300
#CCBFA9
oklch(80.9% 0.033 81)
-
Step 400
400
#B29E7B
oklch(70.8% 0.054 81.5)
-
Step 500
500
#9F8659
oklch(63.2% 0.069 81.6)
-
Step 600
600
#896F3E
oklch(55.6% 0.074 82.1)
-
Step 700
700
#755D30
oklch(49.2% 0.07 81.7)
-
Step 800
800
#5F4C28
oklch(42.8% 0.058 82.1)
-
Step 900
900 (this color)
#43351B
oklch(33.8% 0.045 81.7)
-
Step 950
950
#2D2516
oklch(26.9% 0.028 82.6)
#43351B 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) | #3B3519 | 0.016 |
| Deuteranopia (no green cones) | #3E381C | 0.012 |
| Tritanopia (no blue cones) | #49312F | 0.040 |
| Achromatopsia (no color) | #373737 | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #43351B
#43351B
oklch(33.8% 0.045 81.7)
- #2A374F
#2A374F
oklch(33.6% 0.046 262.3)
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 #43351B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.048
- Dark Olive #373E02 ΔE 0.049
- Onyx #343A40 ΔE 0.058
- Charcoal Grey #3C4142 ΔE 0.060
- Gunmetal #293241 ΔE 0.078
- Chocolate Brown #411900 ΔE 0.080
- Mud Brown #60460F ΔE 0.081
- Evergreen #05472A ΔE 0.083
Use #43351B 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.