#4C320A
Closest named color: Dark Olive (#373E02). oklch(34% 0.065 73.1), rgb(76, 50, 10).
Aa
White text reads best on this color (11.87:1).
About this color
#4C320A is a dark, muted brown. In OKLCH its lightness is 34%, its chroma 0.065 and its hue 73°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.055 away. White text reads best on it, at 11.87:1.
| Hue family | Browns |
| Lightness | dark (34%) |
| Chroma | muted (0.065) |
| Temperature | warm |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.76:1 |
| White text | 11.87:1 |
Values
| HEX | #4C320A |
| RGB | rgb(76, 50, 10) |
| HSL | hsl(36, 77%, 17%) |
| OKLCH | oklch(34% 0.065 73.1) |
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 #4C320A | 11.87:1 | AAA | Lc -100.7 | Preferred for body text |
| Black text on #4C320A | 1.76:1 | Fails | Lc 0.0 | Not readable |
| #4C320A text on white | 11.87:1 | AAA | Lc 97.1 | Preferred for body text |
| #4C320A text on black | 1.76:1 | 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
#F0E9E0
oklch(93.7% 0.014 74.4)
-
Step 200
200
#E4D7C6
oklch(88.5% 0.027 74.7)
-
Step 300
300
#D4BC9F
oklch(80.8% 0.048 72.3)
-
Step 400
400
#BE996A
oklch(70.6% 0.077 72.7)
-
Step 500
500
#AE7F40
oklch(63% 0.099 72.3)
-
Step 600
600
#99681B
oklch(55.6% 0.108 73.2)
-
Step 700
700
#83560B
oklch(49.1% 0.101 72.6)
-
Step 800
800
#6A470F
oklch(42.7% 0.083 73.6)
-
Step 900
900 (this color)
#4C320A
oklch(34% 0.065 73.1)
-
Step 950
950
#33230E
oklch(27% 0.041 72)
#4C320A 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) | #3B3305 | 0.035 |
| Deuteranopia (no green cones) | #413A0B | 0.031 |
| Tritanopia (no blue cones) | #542B2A | 0.054 |
| Achromatopsia (no color) | #373737 | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4C320A
#4C320A
oklch(34% 0.065 73.1)
- #1E3959
#1E3959
oklch(34% 0.066 253.8)
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 #4C320A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.055
- Pakistan Green #283618 ΔE 0.063
- Mud Brown #60460F ΔE 0.074
- Chocolate Brown #411900 ΔE 0.076
- Charcoal Grey #3C4142 ΔE 0.076
- Onyx #343A40 ΔE 0.078
- Chestnut #742802 ΔE 0.083
- Dark Brown #341C02 ΔE 0.088
Use #4C320A 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.