#4E3711
Closest named color: Dark Olive (#373E02). oklch(35.5% 0.062 76.6), rgb(78, 55, 17).
Aa
White text reads best on this color (11.17:1).
About this color
#4E3711 is a dark, muted brown. In OKLCH its lightness is 36%, its chroma 0.062 and its hue 77°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.051 away. White text reads best on it, at 11.17:1.
| Hue family | Browns |
| Lightness | dark (36%) |
| Chroma | muted (0.062) |
| Temperature | warm |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.87:1 |
| White text | 11.17:1 |
Values
| HEX | #4E3711 |
| RGB | rgb(78, 55, 17) |
| HSL | hsl(37, 64%, 19%) |
| OKLCH | oklch(35.5% 0.062 76.6) |
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 #4E3711 | 11.17:1 | AAA | Lc -99.5 | Preferred for body text |
| Black text on #4E3711 | 1.87:1 | Fails | Lc 8.2 | Not readable |
| #4E3711 text on white | 11.17:1 | AAA | Lc 95.7 | Preferred for body text |
| #4E3711 text on black | 1.87:1 | Fails | Lc 0.0 | 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 900.
-
Step 50
50
#F8F5F1
oklch(97.1% 0.006 75.4)
-
Step 100
100
#EFE9E0
oklch(93.6% 0.014 78.3)
-
Step 200
200
#E3D7C7
oklch(88.4% 0.025 75.3)
-
Step 300
300
#D2BDA0
oklch(80.9% 0.046 75.9)
-
Step 400
400
#BB9B6B
oklch(70.7% 0.075 77.2)
-
Step 500
500
#AA8142
oklch(63% 0.095 76.3)
-
Step 600
600
#956A20
oklch(55.6% 0.103 76.6)
-
Step 700
700
#7F5811
oklch(49% 0.096 76.5)
-
Step 800
800
#674813
oklch(42.6% 0.079 76.4)
-
Step 900
900 (this color)
#4E3711
oklch(35.5% 0.062 76.6)
-
Step 950
950
#31240F
oklch(27% 0.039 77.9)
#4E3711 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) | #40380C | 0.028 |
| Deuteranopia (no green cones) | #453D12 | 0.024 |
| Tritanopia (no blue cones) | #55312F | 0.052 |
| Achromatopsia (no color) | #3B3B3B | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4E3711
#4E3711
oklch(35.5% 0.062 76.6)
- #263D5C
#263D5C
oklch(35.6% 0.062 256.2)
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 #4E3711, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.051
- Mud Brown #60460F ΔE 0.059
- Pakistan Green #283618 ΔE 0.067
- Charcoal Grey #3C4142 ΔE 0.069
- Green Brown #544E03 ΔE 0.075
- Onyx #343A40 ΔE 0.076
- Chestnut #742802 ΔE 0.080
- Purple Brown #673A3F ΔE 0.083
Use #4E3711 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.