#491904
Closest named color: Chocolate Brown (#411900). oklch(28.5% 0.08 41.9), rgb(73, 25, 4).
Aa
White text reads best on this color (14.74:1).
About this color
#491904 is a dark, moderately saturated brown. In OKLCH its lightness is 28%, its chroma 0.080 and its hue 42°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate Brown (#411900), ΔE 0.020 away. White text reads best on it, at 14.74:1.
| Hue family | Browns |
| Lightness | dark (28%) |
| Chroma | moderately saturated (0.080) |
| Temperature | warm |
| Nearest name | Chocolate Brown (#411900) |
| Black text | 1.42:1 |
| White text | 14.74:1 |
Values
| HEX | #491904 |
| RGB | rgb(73, 25, 4) |
| HSL | hsl(18, 90%, 15%) |
| OKLCH | oklch(28.5% 0.08 41.9) |
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 #491904 | 14.74:1 | AAA | Lc -104.0 | Preferred for body text |
| Black text on #491904 | 1.42:1 | Fails | Lc 0.0 | Not readable |
| #491904 text on white | 14.74:1 | AAA | Lc 101.1 | Preferred for body text |
| #491904 text on black | 1.42:1 | 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 950.
-
Step 50
50
#FDF3EF
oklch(97.1% 0.012 43.3)
-
Step 100
100
#FBE4DC
oklch(93.5% 0.028 40.2)
-
Step 200
200
#F9CFBF
oklch(88.6% 0.052 41.9)
-
Step 300
300
#F5AD91
oklch(80.9% 0.094 42.1)
-
Step 400
400
#ED7D4F
oklch(70.8% 0.151 42.3)
-
Step 500
500
#E35500
oklch(63.1% 0.191 41.8)
-
Step 600
600
#C04700
oklch(55.7% 0.168 42)
-
Step 700
700
#A23A00
oklch(49% 0.149 41.7)
-
Step 800
800
#862F00
oklch(42.8% 0.129 42)
-
Step 900
900
#702600
oklch(37.6% 0.113 42)
-
Step 950
950 (this color)
#491904
oklch(28.5% 0.08 41.9)
#491904 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) | #272102 | 0.076 |
| Deuteranopia (no green cones) | #332C03 | 0.069 |
| Tritanopia (no blue cones) | #510D15 | 0.039 |
| Achromatopsia (no color) | #282828 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #491904
#491904
oklch(28.5% 0.08 41.9)
- #00303D
#00303D
oklch(28.7% 0.053 221.7)
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 #491904, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate Brown #411900 ΔE 0.020
- Mahogany #4A0100 ΔE 0.042
- Dark Brown #341C02 ΔE 0.048
- Deep Brown #410200 ΔE 0.052
- Dark Maroon #3C0008 ΔE 0.068
- Burgundy #610023 ΔE 0.078
- Claret #680018 ΔE 0.079
- Reddy Brown #6E1005 ΔE 0.083
Use #491904 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.