#594E39
Closest named color: Mud Brown (#60460F). oklch(42.9% 0.036 83.4), rgb(89, 78, 57).
Aa
White text reads best on this color (8.15:1).
About this color
#594E39 is a dark, muted brown. In OKLCH its lightness is 43%, its chroma 0.036 and its hue 83°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.045 away. White text reads best on it, at 8.15:1.
| Hue family | Browns |
| Lightness | dark (43%) |
| Chroma | muted (0.036) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.57:1 |
| White text | 8.15:1 |
Values
| HEX | #594E39 |
| RGB | rgb(89, 78, 57) |
| HSL | hsl(39, 22%, 29%) |
| OKLCH | oklch(42.9% 0.036 83.4) |
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 #594E39 | 8.15:1 | AAA | Lc -92.9 | Preferred for body text |
| Black text on #594E39 | 2.57:1 | Fails | Lc 15.8 | Dividers and decoration only |
| #594E39 text on white | 8.15:1 | AAA | Lc 88.2 | Fine for body text |
| #594E39 text on black | 2.57:1 | Fails | Lc -13.9 | 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 800.
-
Step 50
50
#F6F5F3
oklch(97% 0.003 84.6)
-
Step 100
100
#ECE9E5
oklch(93.5% 0.006 75.4)
-
Step 200
200
#DDD9D1
oklch(88.6% 0.012 84.6)
-
Step 300
300
#C7C0B2
oklch(81% 0.021 84.6)
-
Step 400
400
#AB9F89
oklch(70.7% 0.034 82.7)
-
Step 500
500
#96886C
oklch(63.2% 0.043 84.5)
-
Step 600
600
#817154
oklch(55.6% 0.047 82.2)
-
Step 700
700
#6D5F44
oklch(49.2% 0.044 83.5)
-
Step 800
800 (this color)
#594E39
oklch(42.9% 0.036 83.4)
-
Step 900
900
#494031
oklch(37.6% 0.027 80.4)
-
Step 950
950
#2B261D
oklch(27.1% 0.018 82.2)
#594E39 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) | #534E38 | 0.011 |
| Deuteranopia (no green cones) | #56503A | 0.007 |
| Tritanopia (no blue cones) | #5E4A48 | 0.032 |
| Achromatopsia (no color) | #4F4F4F | 0.036 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #594E39
#594E39
oklch(42.9% 0.036 83.4)
- #455064
#455064
oklch(43% 0.036 262.3)
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 #594E39, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.045
- Green Brown #544E03 ΔE 0.056
- Olive Brown #645403 ΔE 0.060
- Purple Brown #673A3F ΔE 0.066
- Dark Slate Gray #2F4F4F ΔE 0.066
- Charcoal Grey #3C4142 ΔE 0.071
- Milk Chocolate #7F4E1E ΔE 0.072
- Army Green #4B5D16 ΔE 0.075
Use #594E39 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.