#4C591E
Closest named color: Army Green (#4B5D16). oklch(43.9% 0.084 120.5), rgb(76, 89, 30).
Aa
White text reads best on this color (7.62:1).
About this color
#4C591E is a dark, moderately saturated brown. In OKLCH its lightness is 44%, its chroma 0.084 and its hue 121°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Army Green (#4B5D16), ΔE 0.016 away. White text reads best on it, at 7.62:1.
| Hue family | Browns |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.084) |
| Temperature | in between |
| Nearest name | Army Green (#4B5D16) |
| Black text | 2.75:1 |
| White text | 7.62:1 |
Values
| HEX | #4C591E |
| RGB | rgb(76, 89, 30) |
| HSL | hsl(73, 50%, 23%) |
| OKLCH | oklch(43.9% 0.084 120.5) |
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 #4C591E | 7.62:1 | AAA | Lc -91.2 | Preferred for body text |
| Black text on #4C591E | 2.75:1 | Fails | Lc 17.6 | Dividers and decoration only |
| #4C591E text on white | 7.62:1 | AAA | Lc 86.4 | Fine for body text |
| #4C591E text on black | 2.75:1 | Fails | Lc -15.7 | Dividers and decoration only |
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
#F5F6F1
oklch(97.1% 0.007 115.7)
-
Step 100
100
#E8EBE1
oklch(93.5% 0.014 120.3)
-
Step 200
200
#D6DCC8
oklch(88.4% 0.028 120.6)
-
Step 300
300
#BCC6A3
oklch(80.9% 0.049 120.5)
-
Step 400
400
#9AA870
oklch(70.7% 0.078 119.9)
-
Step 500
500
#81934A
oklch(63.2% 0.101 120.8)
-
Step 600
600
#6B7C2A
oklch(55.5% 0.109 120.1)
-
Step 700
700
#59691C
oklch(49.1% 0.102 120.5)
-
Step 800
800 (this color)
#4C591E
oklch(43.9% 0.084 120.5)
-
Step 900
900
#3D471C
oklch(37.8% 0.066 120.5)
-
Step 950
950
#242911
oklch(26.9% 0.041 118.9)
#4C591E 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) | #5F5417 | 0.032 |
| Deuteranopia (no green cones) | #5D5422 | 0.032 |
| Tritanopia (no blue cones) | #50544D | 0.072 |
| Achromatopsia (no color) | #545454 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4C591E
#4C591E
oklch(43.9% 0.084 120.5)
- #5A4779
#5A4779
oklch(44% 0.083 300.5)
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 #4C591E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Army Green #4B5D16 ΔE 0.016
- Camouflage Green #4B6113 ΔE 0.029
- Green Brown #544E03 ΔE 0.033
- Camo Green #526525 ΔE 0.038
- Olive Brown #645403 ΔE 0.039
- Pine #2B5D34 ΔE 0.041
- Navy Green #35530A ΔE 0.043
- Greeny Brown #696006 ΔE 0.054
Use #4C591E 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.