#3A0D1A
Closest named color: Dark Maroon (#3C0008). oklch(24.2% 0.072 6.7), rgb(58, 13, 26).
Aa
White text reads best on this color (16.76:1).
About this color
#3A0D1A is a very dark, moderately saturated red. In OKLCH its lightness is 24%, its chroma 0.072 and its hue 7°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Maroon (#3C0008), ΔE 0.032 away. White text reads best on it, at 16.76:1.
| Hue family | Reds |
| Lightness | very dark (24%) |
| Chroma | moderately saturated (0.072) |
| Temperature | warm |
| Nearest name | Dark Maroon (#3C0008) |
| Black text | 1.25:1 |
| White text | 16.76:1 |
Values
| HEX | #3A0D1A |
| RGB | rgb(58, 13, 26) |
| HSL | hsl(343, 63%, 14%) |
| OKLCH | oklch(24.2% 0.072 6.7) |
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 #3A0D1A | 16.76:1 | AAA | Lc -105.7 | Preferred for body text |
| Black text on #3A0D1A | 1.25:1 | Fails | Lc 0.0 | Not readable |
| #3A0D1A text on white | 16.76:1 | AAA | Lc 103.2 | Preferred for body text |
| #3A0D1A 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
#FDF2F4
oklch(97% 0.012 4.7)
-
Step 100
100
#F9E3E7
oklch(93.5% 0.025 5.1)
-
Step 200
200
#F6CDD4
oklch(88.5% 0.047 6.5)
-
Step 300
300
#F1AAB7
oklch(80.9% 0.085 7.1)
-
Step 400
400
#E67A92
oklch(70.7% 0.135 7)
-
Step 500
500
#DB5278
oklch(63% 0.173 6.5)
-
Step 600
600
#C73061
oklch(55.7% 0.189 6.7)
-
Step 700
700
#AB2050
oklch(49.1% 0.175 6.7)
-
Step 800
800
#8B1E42
oklch(42.7% 0.145 6.5)
-
Step 900
900
#702037
oklch(37.7% 0.113 7)
-
Step 950
950 (this color)
#3A0D1A
oklch(24.2% 0.072 6.7)
#3A0D1A 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) | #17181A | 0.080 |
| Deuteranopia (no green cones) | #232119 | 0.073 |
| Tritanopia (no blue cones) | #400612 | 0.019 |
| Achromatopsia (no color) | #1D1D1D | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3A0D1A
#3A0D1A
oklch(24.2% 0.072 6.7)
- #002623
#002623
oklch(24.2% 0.042 187)
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 #3A0D1A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Maroon #3C0008 ΔE 0.032
- Deep Brown #410200 ΔE 0.041
- Dark Plum #3F012C ΔE 0.046
- Mahogany #4A0100 ΔE 0.050
- Aubergine #3D0734 ΔE 0.054
- Eggplant #380835 ΔE 0.056
- Chocolate Brown #411900 ΔE 0.059
- Dark Brown #341C02 ΔE 0.064
Use #3A0D1A 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.