#594739
Closest named color: Mud Brown (#60460F). oklch(41.3% 0.033 59.6), rgb(89, 71, 57).
Aa
White text reads best on this color (8.80:1).
About this color
#594739 is a dark, muted brown. In OKLCH its lightness is 41%, its chroma 0.033 and its hue 60°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.048 away. White text reads best on it, at 8.80:1.
| Hue family | Browns |
| Lightness | dark (41%) |
| Chroma | muted (0.033) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.38:1 |
| White text | 8.80:1 |
Values
| HEX | #594739 |
| RGB | rgb(89, 71, 57) |
| HSL | hsl(26, 22%, 29%) |
| OKLCH | oklch(41.3% 0.033 59.6) |
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 #594739 | 8.80:1 | AAA | Lc -94.6 | Preferred for body text |
| Black text on #594739 | 2.38:1 | Fails | Lc 13.9 | Not readable |
| #594739 text on white | 8.80:1 | AAA | Lc 90.1 | Preferred for body text |
| #594739 text on black | 2.38:1 | Fails | Lc -12.2 | 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
#F7F5F4
oklch(97.1% 0.003 48.7)
-
Step 100
100
#EDE9E6
oklch(93.6% 0.006 59.6)
-
Step 200
200
#DFD8D2
oklch(88.6% 0.011 63.3)
-
Step 300
300
#CBBEB4
oklch(80.9% 0.02 60.1)
-
Step 400
400
#B09C8E
oklch(70.6% 0.031 57.2)
-
Step 500
500
#9C8472
oklch(63.1% 0.039 58.8)
-
Step 600
600
#876E5A
oklch(55.7% 0.043 60.4)
-
Step 700
700
#725C4A
oklch(49.2% 0.04 61)
-
Step 800
800 (this color)
#594739
oklch(41.3% 0.033 59.6)
-
Step 900
900
#4C3E34
oklch(37.6% 0.026 57.4)
-
Step 950
950
#2D251E
oklch(27.1% 0.017 63.2)
#594739 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) | #4C4838 | 0.023 |
| Deuteranopia (no green cones) | #514C39 | 0.020 |
| Tritanopia (no blue cones) | #5F4343 | 0.026 |
| Achromatopsia (no color) | #4A4A4A | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #594739
#594739
oklch(41.3% 0.033 59.6)
- #3B4E5C
#3B4E5C
oklch(41.4% 0.033 240.5)
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 #594739, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.048
- Purple Brown #673A3F ΔE 0.048
- Charcoal Grey #3C4142 ΔE 0.057
- Dark Slate Gray #2F4F4F ΔE 0.067
- Green Brown #544E03 ΔE 0.067
- Brownish Purple #76424E ΔE 0.068
- Olive Brown #645403 ΔE 0.076
- Milk Chocolate #7F4E1E ΔE 0.082
Use #594739 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.