#433719
Closest named color: Dark Olive (#373E02). oklch(34.2% 0.048 87.9), rgb(67, 55, 25).
Aa
White text reads best on this color (11.67:1).
About this color
#433719 is a dark, muted brown. In OKLCH its lightness is 34%, its chroma 0.048 and its hue 88°. 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 11.67:1.
| Hue family | Browns |
| Lightness | dark (34%) |
| Chroma | muted (0.048) |
| Temperature | warm |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.79:1 |
| White text | 11.67:1 |
Values
| HEX | #433719 |
| RGB | rgb(67, 55, 25) |
| HSL | hsl(43, 46%, 18%) |
| OKLCH | oklch(34.2% 0.048 87.9) |
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 #433719 | 11.67:1 | AAA | Lc -100.4 | Preferred for body text |
| Black text on #433719 | 1.79:1 | Fails | Lc 0.0 | Not readable |
| #433719 text on white | 11.67:1 | AAA | Lc 96.8 | Preferred for body text |
| #433719 text on black | 1.79:1 | 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
#EDEAE2
oklch(93.7% 0.011 89.7)
-
Step 200
200
#DFD9CA
oklch(88.6% 0.021 88.7)
-
Step 300
300
#CAC0A7
oklch(80.9% 0.036 88.8)
-
Step 400
400
#B09F77
oklch(70.7% 0.058 87.6)
-
Step 500
500
#9C8754
oklch(63.1% 0.074 87.9)
-
Step 600
600
#877038
oklch(55.5% 0.08 87.3)
-
Step 700
700
#735E2A
oklch(49.1% 0.075 87.4)
-
Step 800
800
#5D4D24
oklch(42.7% 0.062 88.3)
-
Step 900
900 (this color)
#433719
oklch(34.2% 0.048 87.9)
-
Step 950
950
#2D2614
oklch(27.1% 0.032 89)
#433719 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) | #3D3616 | 0.013 |
| Deuteranopia (no green cones) | #403A1A | 0.010 |
| Tritanopia (no blue cones) | #493330 | 0.043 |
| Achromatopsia (no color) | #383838 | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #433719
#433719
oklch(34.2% 0.048 87.9)
- #2E3852
#2E3852
oklch(34.4% 0.048 267.7)
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 #433719, 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 0.047
- Charcoal Grey #3C4142 ΔE 0.060
- Onyx #343A40 ΔE 0.061
- Mud Brown #60460F ΔE 0.076
- Evergreen #05472A ΔE 0.078
- Pine Green #0A481E ΔE 0.082
- Forrest Green #154406 ΔE 0.082
Use #433719 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.