#3B2013
Closest named color: Chocolate Brown (#411900). oklch(27.6% 0.048 45.9), rgb(59, 32, 19).
Aa
White text reads best on this color (14.97:1).
About this color
#3B2013 is a dark, muted brown. In OKLCH its lightness is 28%, its chroma 0.048 and its hue 46°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate Brown (#411900), ΔE 0.026 away. White text reads best on it, at 14.97:1.
| Hue family | Browns |
| Lightness | dark (28%) |
| Chroma | muted (0.048) |
| Temperature | warm |
| Nearest name | Chocolate Brown (#411900) |
| Black text | 1.40:1 |
| White text | 14.97:1 |
Values
| HEX | #3B2013 |
| RGB | rgb(59, 32, 19) |
| HSL | hsl(20, 51%, 15%) |
| OKLCH | oklch(27.6% 0.048 45.9) |
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 #3B2013 | 14.97:1 | AAA | Lc -104.5 | Preferred for body text |
| Black text on #3B2013 | 1.40:1 | Fails | Lc 0.0 | Not readable |
| #3B2013 text on white | 14.97:1 | AAA | Lc 101.7 | Preferred for body text |
| #3B2013 text on black | 1.40:1 | 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
#FAF4F1
oklch(97.1% 0.008 48.7)
-
Step 100
100
#F4E7E1
oklch(93.7% 0.016 46.6)
-
Step 200
200
#ECD3C8
oklch(88.5% 0.032 45.3)
-
Step 300
300
#E0B6A3
oklch(80.9% 0.056 45.6)
-
Step 400
400
#D08F71
oklch(70.8% 0.09 45.6)
-
Step 500
500
#C2724A
oklch(63.2% 0.115 46.5)
-
Step 600
600
#AD582C
oklch(55.5% 0.125 45.9)
-
Step 700
700
#95481F
oklch(49.2% 0.116 45.9)
-
Step 800
800
#793B1C
oklch(42.7% 0.097 45.3)
-
Step 900
900
#62331D
oklch(37.7% 0.076 44.8)
-
Step 950
950 (this color)
#3B2013
oklch(27.6% 0.048 45.9)
#3B2013 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) | #272312 | 0.042 |
| Deuteranopia (no green cones) | #2E2913 | 0.038 |
| Tritanopia (no blue cones) | #411B1D | 0.028 |
| Achromatopsia (no color) | #272727 | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3B2013
#3B2013
oklch(27.6% 0.048 45.9)
- #062C3A
#062C3A
oklch(27.5% 0.048 227.6)
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 #3B2013, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate Brown #411900 ΔE 0.026
- Dark Brown #341C02 ΔE 0.029
- Jet #212529 ΔE 0.058
- Mahogany #4A0100 ΔE 0.063
- Deep Brown #410200 ΔE 0.063
- Dark Maroon #3C0008 ΔE 0.073
- Dark #1B2431 ΔE 0.075
- Pakistan Green #283618 ΔE 0.076
Use #3B2013 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.