#4C3210
Closest named color: Dark Olive (#373E02). oklch(34.1% 0.061 70.2), rgb(76, 50, 16).
Aa
White text reads best on this color (11.85:1).
About this color
#4C3210 is a dark, muted brown. In OKLCH its lightness is 34%, its chroma 0.061 and its hue 70°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.057 away. White text reads best on it, at 11.85:1.
| Hue family | Browns |
| Lightness | dark (34%) |
| Chroma | muted (0.061) |
| Temperature | warm |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.77:1 |
| White text | 11.85:1 |
Values
| HEX | #4C3210 |
| RGB | rgb(76, 50, 16) |
| HSL | hsl(34, 65%, 18%) |
| OKLCH | oklch(34.1% 0.061 70.2) |
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 #4C3210 | 11.85:1 | AAA | Lc -100.7 | Preferred for body text |
| Black text on #4C3210 | 1.77:1 | Fails | Lc 0.0 | Not readable |
| #4C3210 text on white | 11.85:1 | AAA | Lc 97.0 | Preferred for body text |
| #4C3210 text on black | 1.77:1 | 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
#F0E9E1
oklch(93.7% 0.013 71.3)
-
Step 200
200
#E4D7C8
oklch(88.6% 0.025 71.4)
-
Step 300
300
#D4BCA1
oklch(80.9% 0.046 70.4)
-
Step 400
400
#BE996E
oklch(70.7% 0.073 70.4)
-
Step 500
500
#AD7F47
oklch(63% 0.093 70.2)
-
Step 600
600
#996827
oklch(55.7% 0.101 70.2)
-
Step 700
700
#825619
oklch(49.1% 0.094 70.3)
-
Step 800
800
#6A4718
oklch(42.8% 0.078 70.5)
-
Step 900
900 (this color)
#4C3210
oklch(34.1% 0.061 70.2)
-
Step 950
950
#322310
oklch(26.9% 0.038 71.5)
#4C3210 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) | #3B340C | 0.034 |
| Deuteranopia (no green cones) | #413A11 | 0.031 |
| Tritanopia (no blue cones) | #532C2B | 0.048 |
| Achromatopsia (no color) | #373737 | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4C3210
#4C3210
oklch(34.1% 0.061 70.2)
- #1E3A56
#1E3A56
oklch(34.1% 0.06 250)
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 #4C3210, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.057
- Pakistan Green #283618 ΔE 0.064
- Charcoal Grey #3C4142 ΔE 0.073
- Onyx #343A40 ΔE 0.074
- Mud Brown #60460F ΔE 0.074
- Chocolate Brown #411900 ΔE 0.076
- Chestnut #742802 ΔE 0.082
- Dark Brown #341C02 ΔE 0.088
Use #4C3210 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.