#4C571E
Closest named color: Army Green (#4B5D16). oklch(43.4% 0.081 119.1), rgb(76, 87, 30).
Aa
White text reads best on this color (7.80:1).
About this color
#4C571E is a dark, moderately saturated brown. In OKLCH its lightness is 43%, its chroma 0.081 and its hue 119°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Army Green (#4B5D16), ΔE 0.022 away. White text reads best on it, at 7.80:1.
| Hue family | Browns |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.081) |
| Temperature | in between |
| Nearest name | Army Green (#4B5D16) |
| Black text | 2.68:1 |
| White text | 7.80:1 |
Values
| HEX | #4C571E |
| RGB | rgb(76, 87, 30) |
| HSL | hsl(72, 49%, 23%) |
| OKLCH | oklch(43.4% 0.081 119.1) |
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 #4C571E | 7.80:1 | AAA | Lc -91.8 | Preferred for body text |
| Black text on #4C571E | 2.68:1 | Fails | Lc 17.0 | Dividers and decoration only |
| #4C571E text on white | 7.80:1 | AAA | Lc 87.0 | Fine for body text |
| #4C571E text on black | 2.68:1 | Fails | Lc -15.1 | 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
#E9EBE1
oklch(93.6% 0.013 115.8)
-
Step 200
200
#D7DCC9
oklch(88.5% 0.026 118.9)
-
Step 300
300
#BDC5A3
oklch(80.8% 0.047 118.2)
-
Step 400
400
#9BA871
oklch(70.8% 0.077 119.2)
-
Step 500
500
#83924B
oklch(63.1% 0.097 119.1)
-
Step 600
600
#6D7C2D
oklch(55.7% 0.105 119.1)
-
Step 700
700
#5B681F
oklch(49.1% 0.098 118.8)
-
Step 800
800 (this color)
#4C571E
oklch(43.4% 0.081 119.1)
-
Step 900
900
#3E461D
oklch(37.6% 0.063 118.7)
-
Step 950
950
#242912
oklch(26.9% 0.039 119.2)
#4C571E 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) | #5D5217 | 0.029 |
| Deuteranopia (no green cones) | #5B5222 | 0.029 |
| Tritanopia (no blue cones) | #50524B | 0.070 |
| Achromatopsia (no color) | #525252 | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4C571E
#4C571E
oklch(43.4% 0.081 119.1)
- #574677
#574677
oklch(43.4% 0.081 299)
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 #4C571E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Army Green #4B5D16 ΔE 0.022
- Green Brown #544E03 ΔE 0.028
- Camouflage Green #4B6113 ΔE 0.035
- Olive Brown #645403 ΔE 0.039
- Navy Green #35530A ΔE 0.041
- Pine #2B5D34 ΔE 0.042
- Camo Green #526525 ΔE 0.044
- Mud Brown #60460F ΔE 0.056
Use #4C571E 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.