#4C533B
Closest named color: Green Brown (#544E03). oklch(42.9% 0.039 121.3), rgb(76, 83, 59).
Aa
White text reads best on this color (8.05:1).
About this color
#4C533B is a dark, muted brown. In OKLCH its lightness is 43%, its chroma 0.039 and its hue 121°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Green Brown (#544E03), ΔE 0.052 away. White text reads best on it, at 8.05:1.
| Hue family | Browns |
| Lightness | dark (43%) |
| Chroma | muted (0.039) |
| Temperature | in between |
| Nearest name | Green Brown (#544E03) |
| Black text | 2.60:1 |
| White text | 8.05:1 |
Values
| HEX | #4C533B |
| RGB | rgb(76, 83, 59) |
| HSL | hsl(78, 17%, 28%) |
| OKLCH | oklch(42.9% 0.039 121.3) |
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 #4C533B | 8.05:1 | AAA | Lc -92.6 | Preferred for body text |
| Black text on #4C533B | 2.60:1 | Fails | Lc 16.1 | Dividers and decoration only |
| #4C533B text on white | 8.05:1 | AAA | Lc 87.9 | Fine for body text |
| #4C533B text on black | 2.60:1 | Fails | Lc -14.2 | 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
#F5F6F3
oklch(97.2% 0.004 121.6)
-
Step 100
100
#E9EAE6
oklch(93.5% 0.005 117.9)
-
Step 200
200
#D8DAD1
oklch(88.4% 0.012 116.8)
-
Step 300
300
#BEC3B3
oklch(80.9% 0.023 121.1)
-
Step 400
400
#9DA48B
oklch(70.6% 0.036 120)
-
Step 500
500
#858E6F
oklch(63.1% 0.046 120.9)
-
Step 600
600
#6F7857
oklch(55.6% 0.05 120.4)
-
Step 700
700
#5C6547
oklch(49% 0.047 121.7)
-
Step 800
800 (this color)
#4C533B
oklch(42.9% 0.039 121.3)
-
Step 900
900
#3F4432
oklch(37.6% 0.03 120.5)
-
Step 950
950
#25281E
oklch(27% 0.018 121.2)
#4C533B 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) | #565039 | 0.017 |
| Deuteranopia (no green cones) | #55503C | 0.017 |
| Tritanopia (no blue cones) | #4E514D | 0.032 |
| Achromatopsia (no color) | #505050 | 0.039 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4C533B
#4C533B
oklch(42.9% 0.039 121.3)
- #534B62
#534B62
oklch(43% 0.039 300.7)
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 #4C533B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Green Brown #544E03 ΔE 0.052
- Dark Slate Gray #2F4F4F ΔE 0.053
- Pine #2B5D34 ΔE 0.054
- Mud Brown #60460F ΔE 0.056
- Army Green #4B5D16 ΔE 0.061
- Olive Brown #645403 ΔE 0.061
- Dark Green Blue #1F6357 ΔE 0.064
- Navy Green #35530A ΔE 0.069
Use #4C533B 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.