#4B4E39
Closest named color: Dark Slate Gray (#2F4F4F). oklch(41.5% 0.034 114.5), rgb(75, 78, 57).
Aa
White text reads best on this color (8.57:1).
About this color
#4B4E39 is a dark, muted brown. In OKLCH its lightness is 41%, its chroma 0.034 and its hue 114°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Slate Gray (#2F4F4F), ΔE 0.048 away. White text reads best on it, at 8.57:1.
| Hue family | Browns |
| Lightness | dark (41%) |
| Chroma | muted (0.034) |
| Temperature | in between |
| Nearest name | Dark Slate Gray (#2F4F4F) |
| Black text | 2.44:1 |
| White text | 8.57:1 |
Values
| HEX | #4B4E39 |
| RGB | rgb(75, 78, 57) |
| HSL | hsl(69, 16%, 26%) |
| OKLCH | oklch(41.5% 0.034 114.5) |
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 #4B4E39 | 8.57:1 | AAA | Lc -94.0 | Preferred for body text |
| Black text on #4B4E39 | 2.44:1 | Fails | Lc 14.5 | Not readable |
| #4B4E39 text on white | 8.57:1 | AAA | Lc 89.5 | Fine for body text |
| #4B4E39 text on black | 2.44:1 | Fails | Lc -12.7 | 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
#F5F6F4
oklch(97.2% 0.003 128.5)
-
Step 100
100
#E9EAE6
oklch(93.5% 0.005 117.9)
-
Step 200
200
#D9DAD2
oklch(88.5% 0.011 112.4)
-
Step 300
300
#C0C2B4
oklch(80.9% 0.019 113.4)
-
Step 400
400
#A0A38D
oklch(70.7% 0.031 113.5)
-
Step 500
500
#888D71
oklch(63.1% 0.041 115.8)
-
Step 600
600
#727759
oklch(55.7% 0.045 115.6)
-
Step 700
700
#606449
oklch(49.2% 0.041 114.8)
-
Step 800
800 (this color)
#4B4E39
oklch(41.5% 0.034 114.5)
-
Step 900
900
#414333
oklch(37.6% 0.026 113.5)
-
Step 950
950
#26271E
oklch(26.9% 0.016 112.6)
#4B4E39 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) | #514C38 | 0.011 |
| Deuteranopia (no green cones) | #514C3A | 0.012 |
| Tritanopia (no blue cones) | #4D4C48 | 0.027 |
| Achromatopsia (no color) | #4C4C4C | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B4E39
#4B4E39
oklch(41.5% 0.034 114.5)
- #4D485C
#4D485C
oklch(41.4% 0.034 296.4)
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 #4B4E39, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Gray #2F4F4F ΔE 0.048
- Mud Brown #60460F ΔE 0.052
- Green Brown #544E03 ΔE 0.054
- Charcoal Grey #3C4142 ΔE 0.056
- Pine #2B5D34 ΔE 0.063
- Dark Blue Green #005249 ΔE 0.069
- Olive Brown #645403 ΔE 0.069
- Navy Green #35530A ΔE 0.072
Use #4B4E39 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.