#3B1400
Closest named color: Chocolate Brown (#411900). oklch(24.9% 0.069 46.6), rgb(59, 20, 0).
Aa
White text reads best on this color (16.32:1).
About this color
#3B1400 is a very dark, muted brown. In OKLCH its lightness is 25%, its chroma 0.069 and its hue 47°. 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 16.32:1.
| Hue family | Browns |
| Lightness | very dark (25%) |
| Chroma | muted (0.069) |
| Temperature | warm |
| Nearest name | Chocolate Brown (#411900) |
| Black text | 1.28:1 |
| White text | 16.32:1 |
Values
| HEX | #3B1400 |
| RGB | rgb(59, 20, 0) |
| HSL | hsl(20, 100%, 12%) |
| OKLCH | oklch(24.9% 0.069 46.6) |
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 #3B1400 | 16.32:1 | AAA | Lc -105.5 | Preferred for body text |
| Black text on #3B1400 | 1.28:1 | Fails | Lc 0.0 | Not readable |
| #3B1400 text on white | 16.32:1 | AAA | Lc 102.9 | Preferred for body text |
| #3B1400 text on black | 1.28:1 | 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
#FCF3EF
oklch(97% 0.011 45.7)
-
Step 100
100
#F8E5DD
oklch(93.5% 0.024 44.3)
-
Step 200
200
#F4D1C0
oklch(88.6% 0.046 47.5)
-
Step 300
300
#EEB193
oklch(81% 0.083 47.3)
-
Step 400
400
#E38555
oklch(70.8% 0.132 46.8)
-
Step 500
500
#D86115
oklch(63.1% 0.169 46.4)
-
Step 600
600
#B94F00
oklch(55.7% 0.155 46.7)
-
Step 700
700
#9C4100
oklch(49% 0.137 46.5)
-
Step 800
800
#813500
oklch(42.8% 0.119 46.8)
-
Step 900
900
#6C2B00
oklch(37.6% 0.105 46.7)
-
Step 950
950 (this color)
#3B1400
oklch(24.9% 0.069 46.6)
#3B1400 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) | #1F1A00 | 0.064 |
| Deuteranopia (no green cones) | #292300 | 0.057 |
| Tritanopia (no blue cones) | #420A10 | 0.038 |
| Achromatopsia (no color) | #202020 | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3B1400
#3B1400
oklch(24.9% 0.069 46.6)
- #002633
#002633
oklch(25% 0.048 225.9)
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 #3B1400, 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 0.025
- Deep Brown #410200 ΔE 0.036
- Mahogany #4A0100 ΔE 0.044
- Dark Maroon #3C0008 ΔE 0.048
- Jet #212529 ΔE 0.079
- Dark Plum #3F012C ΔE 0.093
- Dark #1B2431 ΔE 0.095
Use #3B1400 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.