#403109
Closest named color: Pakistan Green (#283618). oklch(32.2% 0.058 87.2), rgb(64, 49, 9).
Aa
White text reads best on this color (12.64:1).
About this color
#403109 is a dark, muted brown. In OKLCH its lightness is 32%, its chroma 0.058 and its hue 87°. Its hue sits on the warm side of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.042 away. White text reads best on it, at 12.64:1.
| Hue family | Browns |
| Lightness | dark (32%) |
| Chroma | muted (0.058) |
| Temperature | warm |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.66:1 |
| White text | 12.64:1 |
Values
| HEX | #403109 |
| RGB | rgb(64, 49, 9) |
| HSL | hsl(44, 75%, 14%) |
| OKLCH | oklch(32.2% 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 #403109 | 12.64:1 | AAA | Lc -101.9 | Preferred for body text |
| Black text on #403109 | 1.66:1 | Fails | Lc 0.0 | Not readable |
| #403109 text on white | 12.64:1 | AAA | Lc 98.6 | Preferred for body text |
| #403109 text on black | 1.66:1 | 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 950.
-
Step 50
50
#F8F5EF
oklch(97.1% 0.009 84.6)
-
Step 100
100
#F0E9DB
oklch(93.6% 0.02 84.6)
-
Step 200
200
#E4D8BD
oklch(88.5% 0.038 86.9)
-
Step 300
300
#D4BE8D
oklch(80.8% 0.069 86.6)
-
Step 400
400
#BE9C47
oklch(70.7% 0.111 87.4)
-
Step 500
500
#AB8300
oklch(63.1% 0.129 87)
-
Step 600
600
#906E00
oklch(55.7% 0.114 87.1)
-
Step 700
700
#795C00
oklch(49.1% 0.1 87.1)
-
Step 800
800
#634B00
oklch(42.6% 0.087 87.5)
-
Step 900
900
#533E00
oklch(37.6% 0.077 86.9)
-
Step 950
950 (this color)
#403109
oklch(32.2% 0.058 87.2)
#403109 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) | #383104 | 0.017 |
| Deuteranopia (no green cones) | #3C350B | 0.014 |
| Tritanopia (no blue cones) | #462C29 | 0.052 |
| Achromatopsia (no color) | #333333 | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #403109
#403109
oklch(32.2% 0.058 87.2)
- #263251
#263251
oklch(32.2% 0.058 267.1)
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 #403109, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.042
- Dark Olive #373E02 ΔE 0.046
- Chocolate Brown #411900 ΔE 0.068
- Dark Brown #341C02 ΔE 0.072
- Onyx #343A40 ΔE 0.075
- Charcoal Grey #3C4142 ΔE 0.080
- Hunter Green #0B4008 ΔE 0.082
- Forrest Green #154406 ΔE 0.084
Use #403109 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.