#3E1105
Closest named color: Chocolate Brown (#411900). oklch(25.1% 0.074 36.3), rgb(62, 17, 5).
Aa
White text reads best on this color (16.31:1).
About this color
#3E1105 is a dark, moderately saturated red. In OKLCH its lightness is 25%, its chroma 0.074 and its hue 36°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate Brown (#411900), ΔE 0.025 away. White text reads best on it, at 16.31:1.
| Hue family | Reds |
| Lightness | dark (25%) |
| Chroma | moderately saturated (0.074) |
| Temperature | warm |
| Nearest name | Chocolate Brown (#411900) |
| Black text | 1.28:1 |
| White text | 16.31:1 |
Values
| HEX | #3E1105 |
| RGB | rgb(62, 17, 5) |
| HSL | hsl(13, 85%, 13%) |
| OKLCH | oklch(25.1% 0.074 36.3) |
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 #3E1105 | 16.31:1 | AAA | Lc -105.4 | Preferred for body text |
| Black text on #3E1105 | 1.28:1 | Fails | Lc 0.0 | Not readable |
| #3E1105 text on white | 16.31:1 | AAA | Lc 102.8 | Preferred for body text |
| #3E1105 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
#FDF3F0
oklch(97.1% 0.012 37.4)
-
Step 100
100
#FAE4DE
oklch(93.5% 0.026 35.7)
-
Step 200
200
#F7CFC3
oklch(88.5% 0.048 37.3)
-
Step 300
300
#F3AD99
oklch(80.9% 0.088 36.6)
-
Step 400
400
#EA7E60
oklch(70.8% 0.14 36.4)
-
Step 500
500
#E05730
oklch(63.1% 0.179 36.3)
-
Step 600
600
#C93800
oklch(55.5% 0.189 36.3)
-
Step 700
700
#AA2E00
oklch(49% 0.167 36.3)
-
Step 800
800
#8D2500
oklch(42.8% 0.145 36.5)
-
Step 900
900
#72230B
oklch(37.6% 0.116 36.4)
-
Step 950
950 (this color)
#3E1105
oklch(25.1% 0.074 36.3)
#3E1105 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) | #1E1A04 | 0.075 |
| Deuteranopia (no green cones) | #292404 | 0.069 |
| Tritanopia (no blue cones) | #45050E | 0.031 |
| Achromatopsia (no color) | #202020 | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3E1105
#3E1105
oklch(25.1% 0.074 36.3)
- #002730
#002730
oklch(25.2% 0.045 217.1)
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 #3E1105, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate Brown #411900 ΔE 0.025
- Deep Brown #410200 ΔE 0.026
- Mahogany #4A0100 ΔE 0.033
- Dark Brown #341C02 ΔE 0.037
- Dark Maroon #3C0008 ΔE 0.038
- Dark Plum #3F012C ΔE 0.082
- Jet #212529 ΔE 0.083
- Aubergine #3D0734 ΔE 0.089
Use #3E1105 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.