#4B5931
Closest named color: Army Green (#4B5D16). oklch(44.1% 0.063 124.7), rgb(75, 89, 49).
Aa
White text reads best on this color (7.57:1).
About this color
#4B5931 is a dark, muted brown. In OKLCH its lightness is 44%, its chroma 0.063 and its hue 125°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Army Green (#4B5D16), ΔE 0.034 away. White text reads best on it, at 7.57:1.
| Hue family | Browns |
| Lightness | dark (44%) |
| Chroma | muted (0.063) |
| Temperature | in between |
| Nearest name | Army Green (#4B5D16) |
| Black text | 2.77:1 |
| White text | 7.57:1 |
Values
| HEX | #4B5931 |
| RGB | rgb(75, 89, 49) |
| HSL | hsl(81, 29%, 27%) |
| OKLCH | oklch(44.1% 0.063 124.7) |
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 #4B5931 | 7.57:1 | AAA | Lc -91.1 | Preferred for body text |
| Black text on #4B5931 | 2.77:1 | Fails | Lc 17.7 | Dividers and decoration only |
| #4B5931 text on white | 7.57:1 | AAA | Lc 86.3 | Fine for body text |
| #4B5931 text on black | 2.77:1 | Fails | Lc -15.8 | 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
#F5F6F2
oklch(97.1% 0.005 117.9)
-
Step 100
100
#E8EBE3
oklch(93.6% 0.011 123.5)
-
Step 200
200
#D6DCCD
oklch(88.6% 0.021 124.7)
-
Step 300
300
#BBC5AB
oklch(80.9% 0.037 124.4)
-
Step 400
400
#98A77F
oklch(70.6% 0.059 124.6)
-
Step 500
500
#7F925E
oklch(63.2% 0.077 124.9)
-
Step 600
600
#697C44
oklch(55.7% 0.083 124.4)
-
Step 700
700
#576836
oklch(49% 0.076 124.5)
-
Step 800
800 (this color)
#4B5931
oklch(44.1% 0.063 124.7)
-
Step 900
900
#3C4629
oklch(37.7% 0.048 124.2)
-
Step 950
950
#232918
oklch(27% 0.031 124.2)
#4B5931 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) | #5D542E | 0.030 |
| Deuteranopia (no green cones) | #5B5433 | 0.030 |
| Tritanopia (no blue cones) | #4D564F | 0.050 |
| Achromatopsia (no color) | #545454 | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B5931
#4B5931
oklch(44.1% 0.063 124.7)
- #5B4A6F
#5B4A6F
oklch(44.2% 0.063 305)
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 #4B5931, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Army Green #4B5D16 ΔE 0.034
- Pine #2B5D34 ΔE 0.039
- Green Brown #544E03 ΔE 0.043
- Camouflage Green #4B6113 ΔE 0.045
- Camo Green #526525 ΔE 0.045
- Olive Brown #645403 ΔE 0.047
- Navy Green #35530A ΔE 0.055
- Spruce #0A5F38 ΔE 0.057
Use #4B5931 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.