#3E280B
Closest named color: Chocolate Brown (#411900). oklch(29.8% 0.053 70.3), rgb(62, 40, 11).
Aa
White text reads best on this color (13.87:1).
About this color
#3E280B is a dark, muted brown. In OKLCH its lightness is 30%, its chroma 0.053 and its hue 70°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate Brown (#411900), ΔE 0.040 away. White text reads best on it, at 13.87:1.
| Hue family | Browns |
| Lightness | dark (30%) |
| Chroma | muted (0.053) |
| Temperature | warm |
| Nearest name | Chocolate Brown (#411900) |
| Black text | 1.51:1 |
| White text | 13.87:1 |
Values
| HEX | #3E280B |
| RGB | rgb(62, 40, 11) |
| HSL | hsl(34, 70%, 14%) |
| OKLCH | oklch(29.8% 0.053 70.3) |
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 #3E280B | 13.87:1 | AAA | Lc -103.4 | Preferred for body text |
| Black text on #3E280B | 1.51:1 | Fails | Lc 0.0 | Not readable |
| #3E280B text on white | 13.87:1 | AAA | Lc 100.4 | Preferred for body text |
| #3E280B text on black | 1.51:1 | 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
#F9F5EF
oklch(97.2% 0.009 78.3)
-
Step 100
100
#F2E8DD
oklch(93.6% 0.018 70.2)
-
Step 200
200
#E9D6C1
oklch(88.6% 0.035 70.1)
-
Step 300
300
#DBBA95
oklch(80.8% 0.062 70)
-
Step 400
400
#C99557
oklch(70.7% 0.101 69.8)
-
Step 500
500
#BA7A19
oklch(63.2% 0.129 70.6)
-
Step 600
600
#9F6500
oklch(55.7% 0.12 70.6)
-
Step 700
700
#865400
oklch(49.1% 0.106 70.2)
-
Step 800
800
#6E4400
oklch(42.6% 0.092 70.1)
-
Step 900
900
#5C3900
oklch(37.7% 0.081 71.3)
-
Step 950
950 (this color)
#3E280B
oklch(29.8% 0.053 70.3)
#3E280B 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) | #2F2908 | 0.031 |
| Deuteranopia (no green cones) | #352F0C | 0.027 |
| Tritanopia (no blue cones) | #442322 | 0.042 |
| Achromatopsia (no color) | #2C2C2C | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3E280B
#3E280B
oklch(29.8% 0.053 70.3)
- #172F47
#172F47
oklch(29.8% 0.053 250)
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 #3E280B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate Brown #411900 ΔE 0.040
- Dark Brown #341C02 ΔE 0.044
- Pakistan Green #283618 ΔE 0.054
- Jet #212529 ΔE 0.072
- Dark Olive #373E02 ΔE 0.074
- Onyx #343A40 ΔE 0.082
- Mahogany #4A0100 ΔE 0.083
- Gunmetal #293241 ΔE 0.085
Use #3E280B 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.