#4D4E37
Closest named color: Mud Brown (#60460F). oklch(41.6% 0.036 110), rgb(77, 78, 55).
Aa
White text reads best on this color (8.53:1).
About this color
#4D4E37 is a dark, muted brown. In OKLCH its lightness is 42%, its chroma 0.036 and its hue 110°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.049 away. White text reads best on it, at 8.53:1.
| Hue family | Browns |
| Lightness | dark (42%) |
| Chroma | muted (0.036) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.46:1 |
| White text | 8.53:1 |
Values
| HEX | #4D4E37 |
| RGB | rgb(77, 78, 55) |
| HSL | hsl(63, 17%, 26%) |
| OKLCH | oklch(41.6% 0.036 110) |
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 #4D4E37 | 8.53:1 | AAA | Lc -93.9 | Preferred for body text |
| Black text on #4D4E37 | 2.46:1 | Fails | Lc 14.6 | Not readable |
| #4D4E37 text on white | 8.53:1 | AAA | Lc 89.4 | Fine for body text |
| #4D4E37 text on black | 2.46:1 | Fails | Lc -12.9 | 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
#EAEAE6
oklch(93.6% 0.005 106.5)
-
Step 200
200
#D9DAD1
oklch(88.5% 0.012 111.8)
-
Step 300
300
#C1C2B3
oklch(80.9% 0.021 109.9)
-
Step 400
400
#A1A38B
oklch(70.7% 0.034 111.1)
-
Step 500
500
#8B8C6E
oklch(63.1% 0.043 109.2)
-
Step 600
600
#757656
oklch(55.6% 0.047 109.3)
-
Step 700
700
#626346
oklch(49.1% 0.044 109.6)
-
Step 800
800 (this color)
#4D4E37
oklch(41.6% 0.036 110)
-
Step 900
900
#424332
oklch(37.7% 0.028 110.4)
-
Step 950
950
#27271D
oklch(26.9% 0.018 107.5)
#4D4E37 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) | #524C35 | 0.009 |
| Deuteranopia (no green cones) | #524D38 | 0.009 |
| Tritanopia (no blue cones) | #504B48 | 0.032 |
| Achromatopsia (no color) | #4C4C4C | 0.036 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4D4E37
#4D4E37
oklch(41.6% 0.036 110)
- #4B495F
#4B495F
oklch(41.6% 0.036 288.9)
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 #4D4E37, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.049
- Green Brown #544E03 ΔE 0.051
- Dark Slate Gray #2F4F4F ΔE 0.052
- Charcoal Grey #3C4142 ΔE 0.059
- Pine #2B5D34 ΔE 0.064
- Olive Brown #645403 ΔE 0.065
- Army Green #4B5D16 ΔE 0.070
- Navy Green #35530A ΔE 0.071
Use #4D4E37 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.