#3D0A19
Closest named color: Dark Maroon (#3C0008). oklch(24.4% 0.079 7.9), rgb(61, 10, 25).
Aa
White text reads best on this color (16.72:1).
About this color
#3D0A19 is a very dark, moderately saturated red. In OKLCH its lightness is 24%, its chroma 0.079 and its hue 8°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Maroon (#3C0008), ΔE 0.029 away. White text reads best on it, at 16.72:1.
| Hue family | Reds |
| Lightness | very dark (24%) |
| Chroma | moderately saturated (0.079) |
| Temperature | warm |
| Nearest name | Dark Maroon (#3C0008) |
| Black text | 1.25:1 |
| White text | 16.72:1 |
Values
| HEX | #3D0A19 |
| RGB | rgb(61, 10, 25) |
| HSL | hsl(342, 72%, 14%) |
| OKLCH | oklch(24.4% 0.079 7.9) |
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 #3D0A19 | 16.72:1 | AAA | Lc -105.6 | Preferred for body text |
| Black text on #3D0A19 | 1.25:1 | Fails | Lc 0.0 | Not readable |
| #3D0A19 text on white | 16.72:1 | AAA | Lc 103.1 | Preferred for body text |
| #3D0A19 text on black | 1.25:1 | 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
#FEF2F4
oklch(97.1% 0.013 5.8)
-
Step 100
100
#FBE3E6
oklch(93.6% 0.027 9)
-
Step 200
200
#F9CCD3
oklch(88.6% 0.052 7.7)
-
Step 300
300
#F6A7B5
oklch(80.9% 0.095 7.8)
-
Step 400
400
#ED758F
oklch(70.8% 0.149 8)
-
Step 500
500
#E34973
oklch(63.1% 0.191 8.1)
-
Step 600
600
#CE1D5C
oklch(55.6% 0.208 7.8)
-
Step 700
700
#B2074C
oklch(49.2% 0.194 7.8)
-
Step 800
800
#90113E
oklch(42.6% 0.16 7.9)
-
Step 900
900
#741A35
oklch(37.7% 0.125 7.9)
-
Step 950
950 (this color)
#3D0A19
oklch(24.4% 0.079 7.9)
#3D0A19 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) | #171719 | 0.088 |
| Deuteranopia (no green cones) | #242118 | 0.079 |
| Tritanopia (no blue cones) | #430210 | 0.020 |
| Achromatopsia (no color) | #1E1E1E | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3D0A19
#3D0A19
oklch(24.4% 0.079 7.9)
- #002724
#002724
oklch(24.6% 0.043 187.1)
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 #3D0A19, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Maroon #3C0008 ΔE 0.029
- Deep Brown #410200 ΔE 0.038
- Dark Plum #3F012C ΔE 0.044
- Mahogany #4A0100 ΔE 0.045
- Aubergine #3D0734 ΔE 0.053
- Eggplant #380835 ΔE 0.058
- Chocolate Brown #411900 ΔE 0.060
- Dark Brown #341C02 ΔE 0.068
Use #3D0A19 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.