#3A190D
Closest named color: Chocolate Brown (#411900). oklch(25.9% 0.056 40.2), rgb(58, 25, 13).
Aa
White text reads best on this color (15.85:1).
About this color
#3A190D is a dark, muted brown. In OKLCH its lightness is 26%, its chroma 0.056 and its hue 40°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate Brown (#411900), ΔE 0.021 away. White text reads best on it, at 15.85:1.
| Hue family | Browns |
| Lightness | dark (26%) |
| Chroma | muted (0.056) |
| Temperature | warm |
| Nearest name | Chocolate Brown (#411900) |
| Black text | 1.32:1 |
| White text | 15.85:1 |
Values
| HEX | #3A190D |
| RGB | rgb(58, 25, 13) |
| HSL | hsl(16, 63%, 14%) |
| OKLCH | oklch(25.9% 0.056 40.2) |
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 #3A190D | 15.85:1 | AAA | Lc -105.2 | Preferred for body text |
| Black text on #3A190D | 1.32:1 | Fails | Lc 0.0 | Not readable |
| #3A190D text on white | 15.85:1 | AAA | Lc 102.6 | Preferred for body text |
| #3A190D text on black | 1.32:1 | 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
#FBF4F1
oklch(97.2% 0.009 44.9)
-
Step 100
100
#F6E6E0
oklch(93.6% 0.019 41.8)
-
Step 200
200
#F0D2C7
oklch(88.6% 0.037 41.2)
-
Step 300
300
#E7B3A0
oklch(80.9% 0.066 41)
-
Step 400
400
#D9896D
oklch(70.7% 0.106 40)
-
Step 500
500
#CD6945
oklch(63.1% 0.136 40.1)
-
Step 600
600
#B84E24
oklch(55.6% 0.148 40.4)
-
Step 700
700
#9E3E17
oklch(49% 0.137 40.2)
-
Step 800
800
#813416
oklch(42.8% 0.114 40.2)
-
Step 900
900
#682E19
oklch(37.7% 0.09 39.9)
-
Step 950
950 (this color)
#3A190D
oklch(25.9% 0.056 40.2)
#3A190D 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) | #221E0C | 0.053 |
| Deuteranopia (no green cones) | #2A250C | 0.049 |
| Tritanopia (no blue cones) | #401316 | 0.027 |
| Achromatopsia (no color) | #222222 | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3A190D
#3A190D
oklch(25.9% 0.056 40.2)
- #002934
#002934
oklch(26% 0.048 220.6)
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 #3A190D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate Brown #411900 ΔE 0.021
- Dark Brown #341C02 ΔE 0.024
- Deep Brown #410200 ΔE 0.045
- Mahogany #4A0100 ΔE 0.050
- Dark Maroon #3C0008 ΔE 0.054
- Jet #212529 ΔE 0.065
- Dark #1B2431 ΔE 0.080
- Dark Plum #3F012C ΔE 0.086
Use #3A190D 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.